Land vehicles for travelling otherwise than on rails (B62)

B62            Land vehicles for travelling otherwise than on rails(9519)

System of modular electric vehicle // 2642227
FIELD: transportation.SUBSTANCE: modular electric vehicle comprises a plurality of interchangeable assembly units of the vehicle. Each module comprises a connecting surface for attaching to a neighbouring adjacent module, a central power bus, an electrical power supply, a central network bus, an electrically powered axle, and a module controller. The powered assembly module is designed rotatable by means of the controller interaction with the powered axle. The vehicle controller is designed to recognize a vehicle configuration and to select the appropriate control software based on this configuration. The operator interface connected to the vehicle controller and enabling the operator to control the vehicle. A central control network for use in a modular electric vehicle and an interchangeable assembly module of a vehicle are also claimed.EFFECT: manufacturing a modular electric vehicle having the greatest configuration flexibility degree.43 cl, 17 dwg

Knee protection device for vehicles // 2642206
FIELD: items for personal use.SUBSTANCE: device has an upper bracket 23, creating a great force of reaction to the input load from the knees, and a lower bracket 24, creating a smaller reaction force than the upper bracket 23, which are directly or indirectly attached, when they are vertical, to the power element 21 of the vehicle body. At least the upper bracket 23 has an area 31 with a closed cross-section of at least its part. In addition, an inwardly projecting segment 32 is formed on at least one surface of the area 31 with a closed cross-section. The upper part of the inwardly projecting segment is arranged in such a way that it is separated by a separating area from the part located on the side of the opposite surface that is in the area with a closed cross-section. The separating area is a gap which is so large that during the absorption of the input load from the knees the upper part of the inwardly projecting segment and the mentioned part on the opposite surface side in the area with a closed cross-section come in contact with each other.EFFECT: prevention of the rapid fall of the counteracting force of reaction to the input load from the knees.4 cl, 7 dwg

Adjustment of torque for drive on front wheels // 2642204
FIELD: transportation.SUBSTANCE: power system of the front wheels can provide the possibility of independent power control on each wheel. Direct control is provided by the average and differential torque of the front wheels.EFFECT: increase of controllability.20 cl, 4 dwg
Pacing device // 2642020
FIELD: transportation.SUBSTANCE: pacing device contains a housing to which the rods are attached, a swing mechanism and a controlled drive. Rods are made in the form of legs and represent a mechanically connected upper arm, lower arm, and support. The upper arm is provided with a controlled drive with the function of the rotational movement of the upper arm in an axis parallel to the axis of the pitch of the housing and connects the upper arm to the housing. The other end of the upper arm is connected to the lower arm by a controlled actuator with a rotary movement function of the lower arm in an axis parallel to the roll axis of the housing orthogonally to the axis of rotation of the upper arm. The other end of the lower arm is connected to the support. The function of the swing mechanism is provided by the construction of the foot.EFFECT: simplification of the kinematic design of walking devices designed to move around the floor with the possibility of overcoming or circumventing obstacles, changing the static positions of the hull in a horizontal plane and with the ability to move along the stairs.6 dwg

Vehicle // 2641953
FIELD: transportation.SUBSTANCE: vehicle is proposed, in which a first recess 26 extending in the vehicle width direction is formed at the boundary portion between the hood 21 and the front bumper 22. A second recess 35 is formed in each of the headlights 32. A third recess 40 extending in the front and the rear direction is formed on each of the front wings 16, 17. The top of the first, second and third recesses 26, 35, 40 form a line 41 of the ridge, which projects to the outside of the vehicle body and extends from the center in the vehicle width direction to the rear side of the vehicle body outside the lower end of the body rack 15 through the side lights 34. The ridge line 41 is formed by the first projection 27 of the hood 21, the lantern hood 34b of each of the side lights 34 and the convex part 38 of each of the front wings 16, 17.EFFECT: improved aerodynamics and reduced pollution due to the fact that fog-like contaminated water floating in an air flow created by motion and sticking to the windscreen and the side windows is minimized.7 cl, 12 dwg
ultifunctional vehicle // 2641951
FIELD: transportation.SUBSTANCE: multifunctional vehicle consists of engine, cabin, crawler, cart, platform. The multifunction chassis trolley consists of two half-frames that are pivotally connected to each other. Rotation is carried out with the help of hydraulic cylinders. Fastening of hydraulic cylinders is carried out by bolt connection to brackets welded to the cart. The torque from the engine through the transmission is transmitted to the drive shaft, which drives the drive wheel, which is connected to the driven wheel through the track.EFFECT: increased patency.30 dwg

Rollover prevention device // 2641583
FIELD: transportation.SUBSTANCE: device forms an adaptive device for steering range limiting, comprising a control unit and a pair of opposing unidirectional brake assemblies mounted on the steering column positioning disc. The rollover prevention device prevents the vehicle steering wheel rotation beyond the vehicle rollover threshold, but in other respects does not limit the rotation range of the vehicle steering wheel deflection angles. The vehicle has a first mode and a second mode and is made in such a way that when it is in the first mode, it is manually controlled within the non-rollover range of the vehicle steering deflection angles. When the vehicle is in the second mode, control beyond its rollover threshold is automatically prevented.EFFECT: safety improving.20 cl, 14 dwg

Telescopic suspension device, equipped with prestressing pretension precautions system // 2641539
FIELD: machine engineering.SUBSTANCE: telescopic suspension device is made with the possibility of connection with the hub of the wheel, containing the first tube, second tube moving sliding on the first tube, and a spring located inside these tubes, and optionally contains the cap regulation prestressing of the main spring. The control plug of the prestressing pretension of the main spring contains the pre-stressing system of the main spring in accordance with the user's weight. The bicycle frame contains a suspension device.EFFECT: increase the accuracy of suspension adjustment by the user.9 cl, 20 dwg

Suspension strut plate and suspension strut // 2641406
FIELD: transportation.SUBSTANCE: suspension strut comprises a strut body and a suspension strut plate. Inside the strut body there is a side of the upper part of the suspension. The suspension strut plate is attached to the upper end part of the strut body. The suspension strut plate comprises a plate body, a suspension attachment portion, a curved portion and a thickened portion. The body of the plate is made of sheet metal and is part of the upper wall portion of the suspension strut of the vehicle. The suspension attachment portion is located in the body of the plate and is attached to the upper end part of the suspension. The curved portion is located on the outer peripheral side of the suspension attachment portion in the body of the plate. The thickened portion is wholly or partly on at least one of the suspension attachment portions and the curved portion. The thickness of the thickened portion exceeds the thickness of the plate body. The body of the plate includes a pair of convex portions which extend from the side of the plate body center to the outer peripheral side. A pair of convex portions adjoins the suspension attachment portion. The convex portions of the mentioned pair are arranged opposite each other through the suspension attachment portion. The thickened portion is located between the pair of convex portions in the body of the plate.EFFECT: increased stability of the vehicle movement.6 cl, 9 dwg

otorized scooter // 2641401
FIELD: transportation.SUBSTANCE: scooter comprises a frame, a front wheel and a rear wheel, an engine, an engine control device. The engine control device comprises means for detecting the acceleration and deceleration phase of the scooter movement. The control device is made with the possibility of activating the engine when the movement speed deceleration phase with a duration equal to the specified first threshold value is detected by means for detecting the movement deceleration phase after the movement acceleration phase has been detected by movement acceleration detection means.EFFECT: improving the distribution of the vehicle user's efforts.10 cl, 5 dwg

Collapsible vehicle // 2641394
FIELD: transportation.SUBSTANCE: collapsible vehicle comprises a frame, a seat. The frame comprises four elements, a first crossbar extending between the first and second rotation points, and a second crossbar extending parallel to the first crossbar. Each of the four elements ends at the end rotation points. The end rotation points of the first element are aligned along the axis with the final rotation points of the third element, and the end rotation points of the second element are aligned along the axis with the end rotation points of the fourth element. The second crossbar extends between the end rotation points of the first element and the third element. The seat is located on the second crossbar.EFFECT: minimization of overall dimensions.19 cl, 50 dwg

Collapsible snowmobile // 2641370
FIELD: transportation.SUBSTANCE: collapsible snowmobile comprises constructive elements: a steering pillar with a steering column, a steering wheel, a frame, a seat, a rear support - a caterpillar propulsor, an engine placed above it. The constructive elements are detachably connected to each other. The snowmobile comprises a front support in the form of a single trough-shaped sledge or one ski and a footrest connected to the frame. A shock absorber is located in the lower part of the steering column.EFFECT: snowmobile design simplification.3 cl, 3 dwg
Vehicle traction device and vehicle comprising it // 2641339
FIELD: transportation.SUBSTANCE: vehicle traction device comprises an engine, a transmission element. The transmission element comprises a drive shaft, engaging members, an output shaft, means for temporarily or permanently coupling with the rotation of the drive shaft and the output shaft, means for transferring the rotation of the output shaft (4) to the vehicle drive element. The vehicle comprises a traction device.EFFECT: possibility of installing a vehicle battery in front of the engine.7 cl, 7 dwg
Powered equipment for placing operator in rear part and providing zero radius of rotation // 2641019
FIELD: machine engineering.SUBSTANCE: drive assembly (140) connects engine (110) of the powered device to the mobility assembly (120). The drive assembly (140) includes a transmission shaft and a mechanical power reversal assembly (150). The transmission shaft selectively receives the first drive power or the second drive power from the engine (110) to propel a first driven component (122) and a second motion-driven component (124) of the mobility assembly (120). The first and second components (122, 124) are located on opposite sides of the powered device. The mechanical power reversal assembly (150) is confugured for selective switching on to convert the first drive power generated for the first component to the first component (122) driven into the second drive power transmitted to the second component (124) driven in motion and vice versa.EFFECT: increased maneuverability of the device.22 cl, 9 dwg

Collapsible vehicle // 2640936
FIELD: transportation.SUBSTANCE: collapsible vehicle comprises a collapsible frame, a plurality of wheels, a battery. The frame comprises four elements, a first crossbar extending from a first rotation point to a second rotation point, and a second crossbar spaced from the first crossbar and extending parallel thereto and perpendicular to the four elements. The battery is located in the battery compartment attached to the seat located on the second crossbar. The collapsible vehicle includes a collapsible frame comprising a first crossbar, a second crossbar, a plurality of wheels, a seat, a battery compartment.EFFECT: device improvement.11 cl, 50 dwg
Caterpillar of vehicle // 2640675
FIELD: transportation.SUBSTANCE: caterpillar includes an outer surface for engaging with the ground and an inner surface for engaging the vehicle's driving wheel. On the outer side, there are a lot of ledge-grousers for gripping with the ground. Ledge-grousers make a single structure with the body of the caterpillar and are located along the width of the strip in the form of alternating first row and second row. The ledge-grousers of the first row are generally perpendicular to the outer surface of the belt. The ledge-grousers of the second row are located at an angle relative to the normal to the outer surface of the belt.EFFECT: improved vehicle possibility.4 cl, 4 dwg
Frame supporting structure with receiving container for less than one component of industrial motor vehicle // 2640674
FIELD: transportation.SUBSTANCE: frame supporting structure for an industrial motor vehicle comprises a receiving container for a hybrid component, two longitudinal supporting structures, a rear axle and a transverse beam located behind the rear axle. The frame supporting structure is equipped with a protective structure in case of an accident, which protects the receiving container from the shock. The receiving container is located behind the rear axle and extends along the entire longitudinal extent of the transverse beam. The transverse beam is equipped with two lateral cantilever structures connected to the two longitudinal supporting structures. The transverse beam, the lateral cantilever structures and the protective structure in case of accident form a single structural unit. The industrial motor vehicle comprises said frame supporting structure.EFFECT: increasing the structural volume of the frame supporting structure.19 cl, 9 dwg

Device for feeding anti-contamination makeup liquids for diesel engine vehicles // 2640659
FIELD: automotive engineering.SUBSTANCE: device comprises a transportable main tank (2) which contains dispensed makeup liquid, and an auxiliary tank (3) of a smaller capacity than the main tank (2). The auxiliary reservoir (3) is configured to be connected to the main tank (2) by means of device (4) to transfer the contained makeup liquid of the main tank (2) to the auxiliary tank (3). The auxiliary tank (3) is connected to the device (5) for detachable connection with an inlet of makeup liquid tank, which is located on board of the diesel engine vehicle to allow the contents of the auxiliary tank (3) to be dispensed into the makeup liquid tank located on board of the vehicle.EFFECT: simplification of the control of the volume of the make-up fluid that is dispensed into the reservoir of the vehicle and prevention of its possible overfilling.10 cl, 6 dwg
Protective screen of technical means // 2640379
FIELD: transportation.SUBSTANCE: technical means includes an energy compartment formed by a partition and a hood, heat generating equipment arranged under the hood, a cooling system radiator equipped with an axial ventilation unit, and an upper and a lower shield. The upper screen is made in the form of a shaped shell comprising the front, back and side peripheral edges. The upper screen is made fixedly attached to the walls of the energy compartment partition, and is equipped with a service cutout. The upper screen has a first parapet and a second parapet, extending towards the lower screen. The first parapet protects the low-voltage storage of electrical energy from the infrared radiation of heat-generating equipment. The second parapet is made on the front peripheral edge and is arranged between the heat-generating equipment and the axial ventilation unit of the cooling system radiator.EFFECT: reducing the temperature in the energy compartment of the technical means.5 cl, 4 dwg
Seat and jogging or light-weight stroller with such seat // 2640333
FIELD: transportation.SUBSTANCE: seat is designed to be placed on the undercarriage of the stroller and comprises a backrest, a base, a fastening unit, the first lever and a four-bar linkage. The base is hingedly connected to the backrest and forms a support surface with it for supporting the child in the lying and sitting position. A jogging or light-weight stroller comprises an undercarriage and a seat connected to it.EFFECT: improved compactness of the stroller.20 cl, 13 dwg

Front drive single-track vehicle // 2640267
FIELD: transportation.SUBSTANCE: front drive single-track vehicle comprises a frame, on which two wheels are mounted. The front wheel is the driving one. The engine, the clutch and the gearbox are located above the front driving driven wheel. The output shaft of the gearbox is connected to a bevel gear. The driven wheel of the bevel gear is connected to the cylindrical transmission by means of a shaft located on the fork pivot axis of the front wheel. It interacts by the cardan drive with the bevel gear speed reducer of the wheel drive.EFFECT: expanding the operational and layout capabilities of a front drive single-track vehicle.4 dwg
Robotized platform for special purpose // 2640264
FIELD: weapons and ammunition.SUBSTANCE: robotized platform (RP) consists of a housing, a drive, and a control device. The RP is a vehicle with a caterpillar drive driven by DC brushless electric motors. The RP is controlled by a radio channel in the following modes: manual remote, semi-automatic, automatic according to the programme. The RP also comprises a navigation and inertial on-board systems, a closed armoured engine-transmission compartment. Inside the housing, a support frame provides the attachment of internal RP assemblies and units. The RP drive comprises fastening elements and drive sprockets of the left and the right track. The RP chassis consists of two caterpillar drives. Each drive is equipped with three double support rollers made of rubber, two supporting rollers, and a tensioner unit with a sprocket and rubber tracks with grousers, arranged in front in the direction of travel, and all the drive elements are fixed to the caterpillar frame. The frame is attached to the support cantilevers of the housing by means of brackets.EFFECT: ability to move the target.4 dwg

Reducer with reduced play // 2639831
FIELD: machine engineering.SUBSTANCE: reducer (100, 150) comprises two axially spaced planetary gear trains. Each gear comprises a sun gear (18), the axially spaced planetary gears driven by a carrier (16) of the planetary gear, and a rim gear attached to the reducer. One of planetary gears is engaged with fixed the rim gear, and the other one of planetary gears (120) is engaged with output rim gear (122). The sun gears (18) of two gear trains are mounted on one shaft (20). The carrier (16) of the planetary gear of two gear trains is mounted on the shaft (110) so that they are free to rotate, but their axial movement along the shaft (110) is limited. Two output rim gears (122) are helical gears with opposite thread direction.EFFECT: compactness of the device is achieved.14 cl, 4 dwg

Construction element for motor vehicle body // 2639362
FIELD: transportation.SUBSTANCE: product formed by pressing extends in a given direction and comprises a top plate, a ridge, a vertical wall, and has a groove-shaped section. The structural element additionally comprises a groove formed in the upper plate and an outer flange formed in the ridge area. The groove has a depth set according to the groove width and the steel sheet thickness.EFFECT: effective absorption of impact energy and increased rigidity.24 cl, 47 dwg

Baby carriage // 2639351
FIELD: transportation.SUBSTANCE: baby carriage contains a folding frame, left front wheel assembly, right front wheel assembly, left rear wheel assembly, right rear wheel assembly, locking mechanism of the frame for its locks in the open position and a seat. The frame contains left and right supporting structures and a connecting structure.EFFECT: decreased volume of the baby carriage.14 cl, 12 dwg
Universal robotic platform // 2639009
FIELD: transportation.SUBSTANCE: platform additionally contains front-view TV cameras, a rear-view TV camera, drives on the left and right sides of the platform are made as independent electric drives based on brushless three-phase motors with a gear and separate power control units. The system of independent individual suspension consists of four rubber wheels for each board. Communication means consist of two channels. The platform software consists of a level of hardware interface and an application layer. The remote control station consists of the operator's workplaces of the universal robotic platform and the operator controlling the target load. The platform operator's workplace, equipped with a personal computer with display facilities, a platform communication means, a platform motion control panel provides platform delivery to the specified point, platform traffic control, monitoring of the state of devices and platform subsystems.EFFECT: increasing the controllability in real climatic conditions, autonomous orientation, determining the own position coordinates by signals of satellite navigation.4 dwg

ethod of vehicle parking and system for its implementation // 2638587
FIELD: transportation.SUBSTANCE: invention relates to vehicles auxiliary electronic systems, namely to automatic parking systems. Method of vehicle parking consists in that, calibration values of vehicle wheel speed is performed based on outside of vehicle measured length and vehicle parking based on wheel speed calibrated value.EFFECT: enabling automatic parking with additional information on wheels.14 cl, 4 dwg

ethod and device for recommending bicycle gearshift // 2638353
FIELD: transportation.SUBSTANCE: method for recommending bicycle gearshift, used in the mobile terminal, includes the steps of collecting the data on the user's bicycle ride, comparing the data in the gearshift strategy library when the data fully coincide with one of the data samples in the library, outputting the gearshift strategy when the data collected do not completely coincide with any of the data samples, calculating the similarity between the data collected, and outputting to the user a gearshift strategy corresponding to the data sample with the highest calculated similarity. The device for recommending bicycle gearshift comprises a collection module, a comparison module, a first output module. The device for recommending bicycle gearshift comprises a processor and a storage device for storing instructions.EFFECT: increasing the gearshift efficiency.11 cl, 8 dwg
Collapsible transport sledge // 2638332
FIELD: transportation.SUBSTANCE: collapsible transport sledge has runners with the same profile in front and behind, fastened together by removable transverse elements. The sledge is designed to accommodate a freight container and is provided with container locks. The runners are made in the form of closed bodies, the cavities of which accommodate vertical and transverse load-bearing partitions. A horizontal plate is fixed at the upper edge of each transverse load-bearing partition. Removable transverse elements are made in the form of beams, the ends of which are equipped with heads in the form of cylinders. The beam heads are arranged in grooves. The upper walls of the beams are arranged flush with the upper surface of the runners. The container locks are made in the form of side thrust projections. The runners are equipped with identical towing loops made with the possibility of hingedly and detachably fastening with tow arches.EFFECT: increasing the lateral stability of the sledge.6 cl, 4 dwg

Collapsible transport sledge // 2638330
FIELD: transportation.SUBSTANCE: collapsible transport sledge has runners with the same profile in front and behind, fastened together by removable transverse elements. The sledge is designed to accommodate a freight container and is provided with container locks. The runners are made in the form of enclosed bodies. The cavities of the bodies are equipped with transverse frames. The removable transverse elements are made in the form of bars. Plates are fastened to the runners in their upper part, in sections corresponding to the location of the transverse frames. The upper edges of the longitudinal plates and the transverse elements are arranged flush with the upper surface of the runners. Container locks are made in the form of L-shaped hitches equipped with through openings in vertical sections. The ends of the longitudinal plates are stripped, like towing loops, with the possibility of hingedly and detachably fastening with tow arches.EFFECT: increasing the lateral stability of the sledge.5 cl, 4 dwg

ethod of increasing height of locating equilibrium-controlled gravity center of two-wheeled single-track vehicle above support surface // 2638201
FIELD: transportation.SUBSTANCE: method of increasing the height of locating an equilibrium-controlled gravity center of a two-wheeled single-track vehicle above the support surface is characterized by the movement of the vehicle frame relative to the rear wheel fork, carried out by means of a sliding support between the vehicle frame and the upper part of the rear wheel fork. The sliding support in the upper part of the rear wheel fork is made in the form of a structure of increased stiffness with a planar surface coupling of elements, namely a carriage sliding along the cone guides of the slide or made in the form of a coupling of the shaft-bushing type with the dimensions and number of movable elements necessary to ensure the structure strength.EFFECT: increasing the height of the vehicle driver's seat.3 cl, 2 dwg
Gyrostabilizer for two-wheeled single-track vehicle // 2637713
FIELD: transportation.SUBSTANCE: gyrostabilizer is made in the form of a gyroscope in a cardan suspension. The gyrostabilizer has a means for blocking the rotation of the outer ring of the cardan suspension around the axis of its hinged connection with the vehicle frame. The gyrostabilizer is placed on the pendulum of the rear wheel and has a means of locking the rotation of the inner ring of the cardan suspension around the axis of its hinged connection to the outer ring. Each locking means is made in the form of a servomotor allowing to forcibly rotate the corresponding ring by the command of the microcontroller. The microcontroller monitors the vehicle speed and allowable inclination angles. On the inner ring, an additional load is attached to the axis of the hinged connection with the rotor shaft.EFFECT: expanding the operational properties of the vehicle gyrostabilizer.5 dwg

Well with bicycle-type pedal hoist // 2637655
FIELD: construction.SUBSTANCE: well is made of a wellbore, a water tank, and a manually-driven winch. The water tank is equipped with a rope connected with its upper end through the drum of the manually-driven winch to the drum on the shaft of a bicycle-type pedal hoist. The supporting frame with the operator seat is mounted on the wellbore. The water tank is equipped with a counterweight equipped with a thin rope wound on the drum of the manually-driven winch in the direction opposite to the rope of the water tank. The water tank is equipped with an unbalanced mass in the form of a steel rod of small length, which is hung at the ends by two wire loops to the bow of the water tank.EFFECT: increasing the efficiency of lifting water from the well.5 dwg

Drive for bicycle with internal arrangement of two shafts interconnection system // 2637579
FIELD: machine engineering.SUBSTANCE: drive for a bicycle with an internal arrangement of two shaft interconnection system comprises an input shaft with a driven sprocket and an output shaft. The system of two shafts interconnection is placed inside rear wheel sleeve. The gears are switched without changing the engagement of gears. Torque from the sprocket is applied to the input shaft of the two shafts interconnection system. In the two shafts system, the output shaft connects the wheel and the free-wheeling device. The axles are fixed along the circumference of the wheel with the possibility of rotation. Gears are fixed on axles, and have a gearing with a gear on the input shaft through intermediate gear. Brake gears are arranged in one plane with the gears coaxially with the input shaft axis. The action of the input shaft on the output shaft is carried out by braking the brake gear by means of brake clutches or brake shoes.EFFECT: change of the gear ratio is achieved without changing the position of the sprockets on the drive wheel.10 dwg
Bicycle parking // 2637229
FIELD: transportation.SUBSTANCE: bicycle parking includes a vertical column with a protective upper flooring, a lifting device and a rotary device, a lower flooring with a side fence fixed thereto and a receiving shaft adjacent to the vertical column. In the upper part of the vertical column, two circular rails made with a break above the receiving shaft, as well as the rotary device, are rigidly fixed. Inside the receiving shaft, on the vertical guide, a carriage is installed with the possibility of moving. On the arc-shaped carriage elements, there is a frame of a receiving tray, in the upper part of which a toothed element is rigidly mounted.EFFECT: increasing the reliability of bicycle storage.7 cl, 7 dwg
ono-wheel with anti-punch // 2637143
FIELD: transportation.SUBSTANCE: mono-wheel comprises a wheel propulsor or a motor-wheel propulsor, a housing, pedals for feet, a motor driving the wheel propulsor or the motor-wheel propulsor, a main power supply source of the electric motor or the electric motor-wheel propulsor, a main device of automatic motor control. The mono-wheel comprises an auxiliary or backup power supply source of the electric motor or an auxiliary non-electric power unit to drive said wheel propulsor of the electric motor-wheel propulsor and an auxiliary automatic control device of the auxiliary or backup power supply source or the auxiliary non-electric power unit to drive the wheel propulsor of the electric motor-wheel propulsor.EFFECT: improved control accuracy.15 cl

Off-road vehicles with side by side seating // 2637139
FIELD: transportation.SUBSTANCE: vehicle contains a frame, four wheels, a wheel suspension that connects the wheels to the frame, the seat, the engine, the air intake system and the fuel tank. The seat is connected to the frame and contains the seat base. The seat in the longitudinal direction is located behind the front suspension. The engine is connected to one of the wheels. The air intake system communicates fluidly with the engine and includes an air box. The fuel tank is in fluid communication with the engine. The engine, air box and fuel tank in the longitudinal direction are located in front of the rear suspension and rear of the seat base.EFFECT: increasing the capacity of the vehicle without increasing its dimensions.31 cl, 61 dwg
Device for adjusting height of bicycle saddle // 2637072
FIELD: transportation.SUBSTANCE: device for adjusting the height of a bicycle saddle comprises a bicycle saddle column, a bicycle saddle tube with a clamp. A screw or a bolt of the clamp under the nut is fitted with a release device connected by a flexible connection to the control mechanism located on the handle bar. The saddle tube with a saddle column is complemented with a lifting mechanism.EFFECT: providing the possibility of adjusting the height of the bicycle saddle when riding.3 dwg
ethod for scheme forming of road transport accident // 2637067
FIELD: radio engineering, communication.SUBSTANCE: data processing for the chart of accident, photographic surveying are made in an automatic mode to the place of an accident according to a given route at the given coordinates by an unmanned aerial vehicle from a height of 10-50 m, equipped with a module GLONASS/GPS, transmitting the data of photography to the central processing point, where the software processes incoming data, while the data of the unmanned aerial vehicle route and its start are formed and loaded immediately after receiving data on a traffic accident by any available communication channels, which are simultaneously uploaded to the database, where further data of photography is received at the central point of information processing from the place of the road accident on which the scheme of the road traffic accident is formed.EFFECT: reduction of time of inspection and fixation of the place of committing the factors of the road accident on the basis of objective parameters and the accuracy of size and distance.2 cl

Steering system with amplifier and mobile control device // 2637065
FIELD: machine engineering.SUBSTANCE: system contains a central control unit, an electric power steering motor and first and second hydraulic pumps, a directional distributor and a first drive motor. The first hydraulic pump is connected to the engine on the chassis. The first drive motor is connected to a second hydraulic pump. The directional distributor is connected to the first and second hydraulic pumps and the electric power steering motor. The central control unit issues a command to start the first drive motor. The drive motor drives the second hydraulic pump. The mobile monitoring device comprises a vehicle, a radiation source and a detection device. The vehicle comprises said steering system.EFFECT: usage of the steering system when the engine is not running.8 cl, 2 dwg

Frame support structure with support appliance in form of tank // 2636987
FIELD: transportation.SUBSTANCE: frame support structure (1) comprises the first and second longitudinally extending support structures (10, 20) which are spaced apart from each other in the transverse direction of the frame support structure (1), and at least one device in the form of a tank for receiving a fluid which is made, for example, in the form of a fuel tank and/or an air cylinder. The device in the form of a tank is made as a support part of the frame support structure (1). The vehicle comprises the frame support structure mentioned above.EFFECT: reduced loads on the frame support structure.29 cl, 13 dwg

Stability control device // 2636636
FIELD: transportation.SUBSTANCE: stability control device comprises a steering unit, a rotatable part for rotating the pivot wheel, a steering rotation value calculation device, a yaw angle detection device, a rotation value calculation device for suppressing the yaw angle, a rotation value calculation device for returning to the traffic lane center, a rotation control device, a steering reaction force control device. The rotation control device is configured to control the rotation value of the rotatable part based on the steering rotation value, the rotation value to suppress the yaw angle and the rotation value to return to the traffic line center. The steering reaction force control device is configured to control the steering reaction force based on the steering value without reflecting the rotation value to suppress the yaw angle and the rotation value to return to the traffic line center in the reaction force during steering, transmitted to the steering unit.EFFECT: higher safety of vehicle control.6 cl, 20 dwg

Drive for bicycle with internal arrangement of system of two shafts interconnection // 2636441
FIELD: machine engineering.SUBSTANCE: drive for a bicycle with an internal arrangement of two shafts interconnection system comprises an input shaft with a driven sprocket and an output shaft. The system of two shafts interconnection is placed inside the sleeve of the rear wheel. Torque from the sprocket is applied to the input shaft of two shafts interconnection system. In the two shafts system, the output shaft connects the wheel and the free-wheeling device. The axles are fixed along the circumference of the wheel with the possibility of rotation. Gears are fixed on axles, and have a gearing with a gear on the input shaft through intermediate gear. The gear changes the direction of axles rotation. Brake gears having gearing with gears are located coaxially with the axis of the input shaft. The action of the input shaft on the output shaft is carried out by braking the brake gear by means of brake clutches or brake shoes.EFFECT: change of gear ratio without change of position of sprockets and gears included in device composition.10 dwg

System and method to control vehicle // 2636249
FIELD: transportation.SUBSTANCE: method for controlling a vehicle comprising an engine, an engine control unit (ECU), a throttle control element, a throttle body, a throttle valve, a throttle actuator, and a key adapted to communicate with the key is disclosed. The method includes: creating a key connection with the key, starting the engine, if the key is connected to the keypad and the engine is started: reading the key identification code and thereby determining the authorization status of the key, and if it is determined that the key is an authorized key, perform control of the throttle position based in part on the throttle body position, if it is determined that the key is an unauthorized key, the throttle position restriction is limited so that less safe restriction is provided for the throttle.EFFECT: expansion of throttle control capabilities through various types of keys.30 cl, 20 dwg

Replaceable half-track chassis // 2636239
FIELD: transportation.SUBSTANCE: replaceable half-track chassis comprises one or two pairs of track propulsors, each including a driving sprocket, a frame with support rollers mounted thereon, guide wheels with a tension mechanism, covered by an endless, mainly rubber-reinforced, track chain, an external crossarm, an internal crossarm with rollers, an elastic element in the form of a spring installed between the bases of the external and internal crossarms and the frame, a bracket with a copier and a stopper for the rollers of the internal crossarm. The external and internal crossarms are connected together by studs installed on both sides of the ends of the driving sprocket teeth and are fixed with nuts from both sides. The stopper of the internal crossarm rollers is welded in the middle part of the copier from below and has a through opening in the form of a groove. In the sidewalls of the internal crossarm, in its middle part, two coaxial openings are made, which are combined with the through opening in the form of a groove, formed in the stopper of the internal crossarm rollers, and the finger is inserted therein with the possibility of fixation.EFFECT: increasing the chassis passability in areas with increased soil moisture.6 cl, 8 dwg

ethod for determining road traffic accident factors using video recording // 2636237
FIELD: physics.SUBSTANCE: to calculate a car speed before the accident, a video recording from the monitor is used, performed at the RTA place, the car movement recorded on video for a time equal to t=1 s is taken into account. The formula is used for determining the speed of the car V=S*Lp.o/Lo.m*t, where V - the car speed in real time, S - the car way fixed on the monitor at the car movement for 1 s, Lp.o - the actual overall car length fixed on the monitor, or the actual distance between the light posts fixed on the monitor, Lo.m - the overall length of the same car measured on the monitor, or the distance between the same light posts on the monitor, respectively, t - the time interval of the car way fixed on the monitor equal to 1 s.EFFECT: increasing the accuracy of determining the RTA factors.2 dwg

Idler wheel with additional flanges of harvesting machine crawler truck // 2635814
FIELD: transportation.SUBSTANCE: wheel consists of a structure including an idler metal wheel itself and two additional flange stops also made of metal wheels and attached to the idler wheel body by the method of electrocontact welding.EFFECT: increasing the reliability of the running gear.2 dwg

Steering mechanism of wheeled vehicle // 2635017
FIELD: transportation.SUBSTANCE: drive mechanism of a wheeled vehicle has a steering wheel, a steering column, a steering shaft with a gear arranged on it. The gear of the steering shaft is engaged with a gear rack. The gear of the steering shaft is spring-loaded by a lever to the gear rack. The gear rack is made in the form of a serrated sector.EFFECT: simplifying the design and increasing the reliability of the steering mechanism.2 cl, 3 dwg

ethod and device for detecting contact between hands and steering wheel of motor vehicle // 2634739
FIELD: transportation.SUBSTANCE: method for detecting the contact between the driver's hands and the steering wheel is that the electric motor reproduces the test impulse sequence. The sensor measures the reaction of the steering wheel movement. The reaction of the steering wheel movement is used by the electronic control unit to make a decision. The device for detecting the contact between the driver's hands and the vehicle's steering wheel comprises an electric motor and a sensor for measuring the current force on the steering wheel and / or the rotation angle of the steering wheel, associated with the steering wheel. The device has an electronic control unit. The electronic control unit controls the electric motor and said sensor.EFFECT: increasing the reliability of determining the contact of the driver's hands with the steering wheel.7 cl, 2 dwg

Steering system and heavy wheel-type vehicle with independent suspension // 2634738
FIELD: transportation.SUBSTANCE: steering system comprises a steering gear and a hydraulic assistance system of steering. The steering gear and the hydraulic assistance system of steering are used for transferring the steering effort and the effort generated by the hydraulic assistance system of steering to front axle wheels. The steering system additionally comprises a rear axle steering device. The steering gear and the hydraulic assistance system of steering used for the front axle and the rear axle steering device used for the rear axle are units independent of each other. A heavy wheel-type vehicle with an independent suspension comprises said steering system.EFFECT: improving the vehicle handling.19 cl, 10 dwg
 
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