Vehicles in general (B60)

	Solid-rolled railway wheel Curvilinear disc (4) is made so that the ratio of the distance (H2) from the second point (B) to the medium-wave plane (O-O) to the distance (H1) from the first point (A) to the medium-wave plane (O-O) makes H2/H1=2.0-2.5. The ratio of the radius (R1) of the section (AY) of the medium line (AB) of the curvilinear disc (4) to the radius (R2) of the section (BY) of the medium line (AB) of the curvilinear disc (4) makes R1/R2=0.4-0.5. The plane (P1), stretching via the middle of width (f) of the hub (5), is displaced relative to the plane (P2), stretching via the middle of width (h) of the rim (1), towards the inner surface of the wheel by S=(0.15-0.25)h of width (h) of the rim (1). The ratio of the distance (H3) from the plane (P1), stretching via the middle of width (f) of the hub (5), to the medium-wave plane (O-O) to the distance (H4) from the plane (P2), stretching via the middle of width (h) of the rim (1), to the medium-wave plane (O-O) makes H3/H4=1.35-1.45.
	Heavy mine dump-truck wheel tire Tire comprises closed contour of sheet spring steel arranged inside its mid part or of plastic with lateral edges bent inside the tire, said edges having a curvilinear profile. Contour ends bent inward are bolted together. Solid gasket or separate abutting rubber gaskets are arranged between outer surface of said contour and tire inner surface and glued thereto. Width of single gasket or abutting gaskets equal the width of closed contour that makes about 60-70% of tire width.
	Pneumatic tire case Case comprises tread, breaker, bead ring and carcass of textile rubberised cord composed by layers with different-density threads and tensile strength over 35 kgf/thread. Ratio between thread thickness of said cord and thread tensile strength is smaller than 0.021. At least in one carcass layer, carcass thread density is smaller by 25-30% while rubber content is 1.6-3.5 times larger than in its other layers.
	Assembly of braking and additional gadgets with air-operated brake for carrier Invention relates to automotive industry, particularly, to automotive brakes. Proposed assembly comprises air control valves and other air operated components for performing braking jobs. Modular device is composed of a combination of braking control module mounted at the support and extra module for performing extra braking jobs. Braking control module is designed to develop braking clamping. Filtration module is arranged between braking control module and extra module.
	Pneumatic tire Invention relates to automotive industry, namely, to studless tire tread pattern. Tire (1) tread (2) has several (5R) crown blocks (5b) separated by crosswise crown grooves (8), two rows (6R) of mid blocks (6b) separated by mid crosswise grooves (9) and two rows (7R) of shoulder blocks (7b) separated by shoulder crosswise groves (10). Every crown crosswise groove (8) is level in lengthwise direction with one crosswise crown mid groove (9) so that crosswise groove (8) is located in area (Mc) of the mid crosswise groove confined by 1st and 2nd crosswise straight lines (Za and Zb). The latter extend through 1st and 2nd extreme ends (9a, 9b) of the mid crosswise groove (9), respectively. Longitudinal length of crosswise mid groove are (Mc) makes at least 25% but not over 50% of pitch length (P) confined by 1st extreme ends (9a, 9b). Are (Mc) of mid crosswise groove does not overlap anyone shoulder crosswise groove (10).
	Car trunk cover Invention relates to automotive industry. Trunk cover comprises structural reinforcement, inner skin and glass. Structural reinforcement consists of top section making the rear window opening and bottom section extending from top section to trunk cover bottom. Said structural reinforcement is composed by solid polymer element. It is closed from outside by rear window and outer skin panel located under rear window. Structural reinforcement is completely closed from inside by inner skin. Structural reinforcement and inner skin make the first hollow frame of the first closed section abutting on rear window opening and second hollow frame of second closed section located nearby trunk cover outer edges. Car comprises above described trunk cover.
	System for engine start access with safety functions and servicing built around immobiliser Invention relates to o carrier protection system. System of access to engine start is build around immobiliser and comprises blocking module and electronic radio switch. Blocking module comprises microcontroller with output to control the presence of car owner therein and input to monitor car locks operating state. Power switch with external input is used for control over car locks. Electronic radio switch is arranged in sealed case, smaller in size, and incorporates transceiver and three-axis accelerometer. Data exchange is effected in protected radio channel in high-speed dialog mode while RF channels get varies in dialog process.
	Device and method for rail vehicle Invention relates to the field of control of brake systems of vehicles. When testing a rail vehicle, the sequence of cars of a rail vehicle is determined. The motion of the vehicle at a given time is determined. The completeness of the wagonage of the rail vehicle is determined by comparing the actual determined sequence with the sequence of the wagonage serving as a reference. The rail vehicle is modernised using a sensor.
	Measurements synchronisation method Invention refers to measurement of parameters within a vehicle pneumatic tyre. The method for synchronisation of measurements obtained during a given period of time with the help of means for obtainment of measurement values of characteristics related to strain the car pneumatic tyre is exposed to consists in bringing the means for obtainment of measurement values into an operating condition independent of each other. Additionally, one creates at least one indexation of each of the said means at the specific measurement moment as compared to the reference timing means.
	Plastic fuel tank with higher creep resistance and method of its production Invention relates to fuel tank and to method of its production. Proposed tank has top and bottom walls and reinforcing element to connect the both. Reinforcing element comprises hollow plastic post with holes at its bottom and top. Said holes are arranged to allow the post filling and degassing. Said tank is moulded from fused plastic billet or fused plastic sheets. Moulded and cooled tank is cut to make the hole for post to be fitted there through. Post is secured to the ledge at tank inner surface, to its top and bottom walls.
	Railway signal transmission system and on-board signal transmission system Group of inventions relates to a railway signal transmission system. A railway signal transmission system which transmits a command instruction to an on-board signal transmission system, wherein the on-board signal transmission system is installed on a train and the control command is compatible with the signal transmission system of said railway line. When a train switches to a railway line with a signal transmission system different from the signal transmission system of the current railway line, the travelling signal transmission system transmits a command to the on-board signal transmission system to replace the running train control application program at the boundary with the railway line with the different signal transmission system. The on-board signal transmission system further activates control based on said train control application program which is compatible with the signal transmission system of the railway line to which the train switches with simultaneous deactivation of control based on the train control application program which is compatible with the signal transmission system of the railway line being exited.
	Truck brake adaptive control unit Invention relates to railway transport, particularly to control over air-driven brake cylinders in response to control signal. Adaptive control unit comprises air-operated actuator and control parts as well as electronic unit with control device. Air-driven actuator comprises brake valve, release valve, first and second pneumoelectric valves, switch valve and pressure transducer. Air-driven control part comprises two pressure transducers and pressure relay. Control device effects control of braking stages in response to data fed to appropriate inputs of control device from said data transducers.
	Charging capacity control system Control system of a charging capacity for a battery, which is provided on a transport vehicle with an electric motor as an actuation source, includes the following: an assessment module of worn-out state, which assesses the worn-out state of the battery, a zone installation module that sets charging capacity when the battery can be used in a variety of zones in compliance with the worn-out state of the battery, a calculation module of the charged state, which calculates the charged state of the battery; a zone determination module that determines to which zone of the variety of zones installed by the zone installation module the charge state of the battery refers, and a control prescription module that prescribes performance of control due to charging or discharging of the battery in compliance with the zone that is determined by the zone determination module. The range of the charging capacity of at least one pre-determined zone of the variety of zones installed by the zone installation module remains constant irrespective of the worn-out state of the battery while ranges of charging capacities of the zones different from the pre-determined zone vary in compliance with the worn-out state of the battery. Therefore, battery efficiency can be adequately demonstrated, with that, influence of wear at minimum level is restrained.
	Device for improving vehicle behaviour during steering Device for improving vehicle behaviour during steering includes running wheel motor controller and running wheel speed sensors for detection of steering operation, decreasing wheel driving force for running wheel within set period of time after steering operation has been detected.
	Pneumatic tire Invention relates to vehicle tread pattern. Pneumatic tire (1) contains tread (2) which includes projections (23) formed by longitudinal grooves made in longitudinal direction of tire and by transversal grooves (24) crossing longitudinal grooves. The transversal grooves (24) in longitudinal direction of tire form multiple pitches (P1, P2 and P3) of tread pattern. In this structure, in the tread (2) shoulder, as tread pattern pitch decreases the volume ratio of transversal grooves (24) in the volume of portion corresponding to tread pattern pitch increases, and in the central zone of tread (2), as tread pattern pitch decreases the volume ratio of transversal grooves in the volume of portion corresponding to tread pattern pitch decreases.
	Fastener assembly for vehicle seat Vehicle seat has fastener assembly, seat bottom (3) connected with one of two elements of fastener assembly (11, 12) and backrest (4) connected with the other of two fastener elements (11, 12). The fastener assembly has the first fastener assembly element (11) on which ring gear (17) is placed, the second fastener assembly element (12) on which gear wheel (16) is placed and which engages with ring gear (17), as well as cam (27, 27) installed in rests with possibility of rotation and actuated by collar (21) and revolving in circumferential direction. Between the first fastener assembly element (11) and the second fastener assembly element (12) mounting space (B) is provided which is sealed in some places in outward direction. In the mounting space (B), dividing ring (61; 61') is placed which divides mounting space (B) into outer mounting space (Ba) intended for gear mechanism determined by gear wheel (16) and ring gear (17), and inner mounting space (Bi) intended for cam (27, 27) and contains lubricant for cam (27, 27).
	Neck rest for vehicle seat Proposed neck rest for vehicle seat contains cushion, integral or consisting of main and side parts, accommodating directly in seat structure. In the seat there are controls for adjusting cushion volume and height with possibility to bear against passenger's neck from behind and sides.
	Device for increase of cross country capacity of automotive vehicle Proposed device for increase coupling properties of automotive vehicle contains electropneumatic switch to output of which thermally insulated exhaust line is connected, and electrical power source. Electropneumatic switch is installed between exhaust manifold of internal combustion engine and intake pipe and provided by switch. Portable flexible thermally insulated pipeline is attached to end part of thermally insulated exhaust line.
	Device for external parts mounting Invention relates to transport engineering. Structure for external parts mounting provides possibility of detachable mounting of the said external part on bumper installed on vehicle body by means of a fastener. External part covers fastener when it is mounted on this bumper. The structure for external part mounting includes anchoring element provided on bumper. External part is mounted on bumper by inserting fastener from outer side of external part and connecting fastener with anchoring element.
	Automotive vehicle transmission module Invention relates to automotive vehicle transmission module. Transmission module (1) has input (3) connected with engine, output (5) connected with differential, clutch (7) and planetary gear (21). The first rotating component (23) of planetary gear is connected with clutch casing (9), the second rotating component (25) is connected with brake (27), the third rotating component (29) is connected with output (5). Transmission (31) is a part of transmission module (1). Between the clutch (7) and the planetary gear (21) there is partition (45) which is connected with gearbox casing (33). Between the partition and the gearbox casing volume is formed filled with oil (47). Clutch drive cylinder (15), the main cylinders of brake (27) and their incoming pipelines are attached to partition (45) with the result that activation is performed in single module.
	Slow movement termination control device for electrically driven vehicle Proposed device contains means for determination of vehicle movement in opposite direction and means for slow movement termination suppression. Means for determination of vehicle movement in opposite direction determine vehicle movement in direction opposite to movement direction of selected gearshift range in condition where torque for slow movement is outputted without ceasing slow movement. Means for slow movement termination suppression prohibits slow movement termination even if vehicle speed approaches zero to meet condition of slow movement termination permission after means for determination of vehicle movement in opposite direction have determined that vehicle is moving in opposite direction.
	Method to control transport vehicle based on spherical mechanisms Method to control a transport vehicle (TV) based on spherical mechanisms, consists in that an amount of oxygen in an outlet conduit, a cooling agent temperature, an ambient temperature are measured; a speed of an output shaft rotation, its torsion torque, toxicity of exhaust gases are regulated; an interval between pulses of an ignition system is measured. A position of spherical pistons of a ball engine relative to a working chamber is determined additionally; time of the compressed air and hydrogen supply to the working chamber is detected; the switch-on time of a spark plug is determined; a state of transmission stages of a ball gearbox is detected. A friction of translation surface of the transport vehicle relative to the material of ties of its wheels is determined during the TV movement; the TV distance from the sudden obstacle and a distance from the TV housing bottom to the surface of its movement is measured; deviations of the TV from its traffic lane are determined; hydrogen and compressed air supply rates are controlled; the transmission stages of the ball gearbox are changed over to an optimal mode. If there is a risk of collision with an encountered obstacle, an emergency brake or a safety device from front collision with the TV is switched on.
	Brake-generator-motor Brake-generator-motor- device relates to the field of mechanical engineering, in particular to devices intended for converting wheel rotational energy into electrical energy and compressed air energy and vice versa. The device contains an electrical energy converter, a pusher with a mechanism of interaction with an eccentric, a linear generator-motor, a valve control system and is equipped with a stopper for fixing an anchor. The electric power converter is configured as an eccentric connected to the shaft. The pusher is designed as a piston, provided with one or more anchors from one side and from the other side it is designed as a segment of a circle with a sidewall on the outer side, isolated from the piston. The eccentric is provided with a surface, isolated from the eccentric. The pusher-piston is connected to the rod by means of the anchor. The piston is located in the cylinder. The device comprises several cylinders, each of them is equipped with a valve for air inlet and outlet, as well as pipelines for connection to the valve box and a pressure accumulator. The device is also provided with contacts for supply and removal of high voltage potential from each of the piston sidewalls and the eccentric surface by the high-voltage unit.
	Appliance for automotive pedals Proposed appliance for automotive pedals is made in the form of bracket enclosing brake and accelerator pedals and permitting to distinguish correctly the said pedals. The bracket can be attached to vehicle cabin floor or to bulkhead separating cabin from engine compartment. When changing right leg from one pedal onto another, the driver thrusts by it against bracket inner side surface and only after this depress a pedal being aware which pedal he (she) depresses.
	Chassis wheel In chassis wheel containing rim with multiple grousers on rim periphery, the rim is made in the form of cylindrical drum with two rows of through holes in which pneumatic spheres like sports balls are fixed by their nipple sections. Between pneumatic spheres, toroidal pneumatic cameras of reasonable size are installed which cameras are fixed on the drum of consolidating camera from inside by elastic band fixed at each nipple between pneumatic sphere and drum.
	Chassis wheel In chassis wheel containing rim with multiple grousers on rim periphery, the rim is made in the form of cylindrical drum with two rows of through holes via which interleaving rings of springs are passed - of outer spring functioning as grousers and of inner spring functioning as gear wheel. Herewith, outer spring can contain resiliently flexible tire inside itself. The outer spring can be rubberised and/or covered with elastomeric material.
	Chassis wheel In chassis wheel containing rim on shaft and multiple grousers on rim periphery, the rim is made in the form of cylindrical drum with two rows of through holes along generatix for elastic grousers formed by endless spring the rings of which are passed through drum holes and have inner gearing with wheel drive gear. In this system, distance between rows of holes is selected so that endless spring rises over the drum not less than for 50 and not more than for 75% of its diameter in ring. Herewith, endless spring-grouser rising over the drum can be rubberised and/or covered with elastomeric material.
	Inner cushioning wheel Invention relates to transport machine building, particularly to elastic wheel design. Proposed inner cushioning wheel comprises air tire and separated wheel disk and rim interconnected by elastic element. The elastic element is made as closed ring with butt perforation. The elastic element perforation in its cross-section can be of various geometry. To lower wheel mass and inertia moment the elastic element is made of polymeric material. The elastic element is installed directly between wheel rim and disk without using threaded or other detachable connections.
	Pneumatic tire In carcass (13) between the first sections (13A) where intercord distance between body section and turned over sections is gradually decreasing outwards in radial direction of tire, and the second sections (13B), where intercord distance is gradually increasing, the first sections (13C) are located with invariable distance, in which sections the turned over sections (14B) are shifted closer to body section (14A) which actually becomes neutral bending axis, and where intercord distance is constant, so that compression force acting on cords of turned over sections (14B) can be decreased.
	Transport facility Invention relates to vehicles equipped with tire cooling devices. On the outer surface of at least one sidewall of air-inflated tires the recesses are formed, or at least portion of sidewall outer surface is created using rubber with good thermal conductivity not less than 0.48 W/(m·K). Vehicle is also provided with cooling device which emits gas cooling the outside of air-inflated tires.
	Bed rock drilling plant, method of plant transportation and plant transportation speed regulator Plant comprises movable track and drive assembly without ICE to displace the plant. Drive assembly comprises motor, electric drive system and transmission elements, jig displacing along said track and equipped with drill machine, control unit and user interface. Control unit comprises electric drive system load control means and control algorithm. User interface comprises speed controller. Proposed method comprises displacing the plant to drilling site, application the drive hardware, control over drive system load, intended overloading of electric drive system at displacement of the plant for limited time interval and notification of plant operation about overload. Speed controller comprises manual speed regulator. Speed regulator element has adjustment range wherein said load is adjusted in overload range exceeding the rated load.
	Non-polluting safe electric electromobile Proposed invention relates to electromobile. Proposed electromobile comprises traction motor, thyristor gates, potentiometric control board, cardan shaft, axle with differential gear, semi-axles, wheels, steering, brakes, accumulator batteries with charging devices, wind-mill electric generating plants, self-excited voltage inverter (SEVI), active voltage rectifier (AVR). Wind-mill electric generating plants are installed at the front of body or on rack on roof along the length of electromobile. Wind-mill electric generating plant has electric generator and diffusion device with grid. Electric generator is connected with transformer to reduce alternating current and covert it by thyristor gates into direct current which charges accumulators via charging devices. The SEVI is connected with traction AC induction motor. Shaft of traction induction motor rotates electromobile wheels via transmission components. To move electromobile in reverse direction the winding poles are changed over by contact switch.
	Vehicle magnetic levitation and transverse stabilisation device Vehicle magnetic levitation and transverse stabilisation device includes on-board levitation and transverse stabilisation superconducting windings, horizontal and vertical short-circuited electroconductive circuits of T-shaped structure. These circuits are installed continuously along active path structure so that plane of symmetry of on-board levitation and transverse stabilisation superconducting winding is in the plane of vertical short-circuited electroconductive circuit, where horizontal and vertical short-circuited electroconductive circuits are made in the form of unfolded winding of "squirrel-cage" structure.
	Information control system for robot system for combat deployment Information control streams of a robot system are divided into first level exchange and control channels: exchange and control channel of an information computation system of a robotic transport platform with a remote control station, which includes second level exchange channels, and an exchange and control channel of the kernel of a control unit located at the remote control station, with the kernel of a revolving platform located on the robotic transport platform and equipped with a weapons system, which includes second level exchange channels.
	Safety airbag module for vehicle restraints system and method of its manufacturing Set of inventions relates to automotive industry. Safety airbag module for vehicle restraints system has safety airbag with hole for gas generator, gas generator inserted into the said hole and partially located in the airbag, and gas generator holder on which the gas generator is fixed. The gas generator is located relative to gas generator holder so that when safety airbag is deployed it pulls gas generator to its holder. The holder has hole through which uninflated safety airbag is drawn so that the first section of safety airbag which does not include gas generator is at one side from hole and the second section of safety airbag which includes gas generator is at the other side from hole. The hole is sized so that gas generator cannot be drawn through the mentioned hole. Method for manufacturing safety airbag for vehicle restraints system includes following steps: preparation of safety airbag; gas generator insertion into hole for gas generator; placement of the gas generator relative to gas generator holder so that when safety airbag is deploying it presses gas generator to its holder.
	Heat exchanger for portable heating device of automobile Invention relates to heat exchangers for a portable heating device and automobiles equipped with such heating devices. Heat exchanger (100) for the portable heating device that is equipped with a burner includes load-carrying body (12) with inner side (14) and outer side (15). Inner side (14) of load-carrying body (12) is made in the form of an exit gas internal guide to direct the burner exit gas. Between inner side (14) and outer side (15) of load-carrying body (12) there located is a guide that is meant to direct a heat carrier medium. The heat carrier medium is in heat-conducting contact through inner side (14) with exit gas in the exit gas internal guide. On outer side (15) of load-carrying body (12) a provision is made for exit gas external guide (102) to direct the burner exit gas. Heat carrier medium is in heat-conducting contact through outer side (15) of bowl-shaped load-carrying body (12) with the exit gas flowing in exit gas external guide (102).
	Parking mode selection device and method Device according to the first version includes a steering angle detection unit, an operation detection unit in which the steering wheel returns to a neutral position after turning right or left, and a parking mode selection unit. The device according to the second version includes a steering angle detection unit, an operation detection means in which the steering wheel returns to a neutral position after turning right or left, and a parking mode selection means. The method includes detecting the steering angle of the steering wheel, detecting an operation in which the steering wheel returns to a neutral position after turning right or left, selecting one parking mode on the right side of the vehicle or left side of the vehicle from a plurality of parking modes.
	Locomotive parking brake (versions) Parking brake in the first version includes brake rigging with braking cylinder, electric motor, driving mechanism to engage and release the parking brake, device for coupling driving mechanism with brake rigging. Electric motor and driving mechanism are mounted on separate frame pivotally connected by its one side by means of pins with locomotive body bracket, and by its other side resting on at least one spring and containing abutment screw for setting value of braking cylinder rod withdrawal after parking brake action. Proposed parking brake in the second version includes driving mechanism. The driving mechanism is made as hoist with its own electric drive and rope for remote manual release of hoist brake. The driving mechanism is mounted on separate frame pivotally connected by its one side by means of pins with locomotive body bracket, and by its other side resting on at least one spring and containing abutment screw for setting value of braking cylinder rod withdrawal after parking brake action.
	Recycling water system for auto washing Recycling water system for auto washing comprises technological equipment associated with a system of pipelines with a waste-water purifying apparatus, and includes a storage tank 47, into which waste water flows by gravity, a pump 48 for supplying water from the storage tank 47 into ta reactor 49, a compressor 52 for mixing a medium in the reactor 49, a metering pump 51 of a working solution of a coagulant, a flotation plant 54, a storage tank 59 for collecting the purified water after the flotation plant 54, course 61 and fine 66 mesh filters, a storage tank 63 for collecting the purified water after course mesh filters, a diaphragm pump 55 and a receiving tank of sludge 56.
	Wheel In wheel containing rim and pneumatic tire the rim is made of metal sheet or stack of metal sheets with system of peripheral assemblies of equal pitch in which wheel axles are mounted. The wheels have pneumatic tires of relatively small diameter. Operating pressure in them excludes contact of adjacent tires outside the contact pattern of wheel with road and ensures contact of adjacent tires inside the contact pattern of wheel with road. In this system, axles of wheels with pneumatic tires can be parallel to rotation axis of the main wheel or tangentially oriented relative to the main wheel.
	Freewheel self-locking differential Invention relates to machine building, specifically to differential gears of wheeled tractor front driving axles, as well as can be used as differential for wheeled vehicles and other transport means. Freewheel self-locking differential represents double-acting coupled ratchet free-wheel clutch installed on bearings in axle body. It contains differential housing with driven gear (3) of central gear group. In the borings of the housing, ratchets (5) and spring-loaded axes (7) with catches (8) installed on them are mounted. The axes have on their each butt end one main eccentric projection (A), interacting with stationary disc (10) installed in axle body, and one additional projection (B) located diametrically opposite to the main projection. In the axle body there is additional disc (12) installed being able to move in axial direction by means of guides (11) and to act on additional projections.
	Power supply unit, land vehicle, replacement station and replacement method for power supply unit installed on vehicle Set of inventions relates to power supply unit, land vehicle, replacement station and replacement method for power supply unit installed on a vehicle. The power supply unit contains rechargeable electric energy accumulator, secondary coil. The power supply unit is made as pluggable unit with connecting element. The connecting element is intended for connection with mating connecting element installed in land vehicle. The connecting element represents primary coil of on-board network. The mating connecting element represents secondary coil of on-board network. The land vehicle contains the mentioned power supply unit. Replacement station contains replacing device. Method of power supply unit replacement includes vehicle positioning in working area of replacing device, connecting power supply unit using replacing device, opening mechanical connection between power supply unit and vehicle, withdrawal of power supply unit from the vehicle, power supply unit transportation out of working area, loading the second power supply unit on the replacing device, installation of the second power supply unit into vehicle, closing mechanical connection between the second power supply unit and the vehicle.
	Antiskidding device Grouser element is made as synthetic rope on free ends of which perforated metal bands interconnected by spring are rigidly fixed.
	Actuator for vehicle body stabilisation system Device of vehicle body stabilisation system is made as linear electromechanical transducer (LEMT) and has magnetised integral cylindrical core, magnetised hollow cylinder, at least two electromagnetic coils and linear servo. The cylindrical core is made of constant magnet, connected with unsprung masses, located inside coils to interact with their internal field and has axial magnetisation. The hollow cylinder is made of constant magnet, connected with unsprung masses, located outside coils to interact with their external field and has axial magnetisation. The electromagnetic coils are located in series along actuator operation axis, connected with sprung masses and winded so that when current flows over them their magnetic poles are oriented axially - along device operation axis. Linear servo is performed with stepped motor resistant to axial loads, located in series with LEMT and intended for processing system low frequency signals and changing vehicle clearance.
	Pneumatic tire Pneumatic tire 1 having excellent snow-running characteristics while keeping control stability and resistance to uneven wear, including tread 2 containing a pair of longitudinal crown grooves running continuously in longitudinal direction of tire at both sides of tire equator C and having edges, where one edge 3m runs in zigzag fashion, so that L-shaped sections 3s of groove edge are continuously interconnected in tire longitudinal direction, and the other edge 3n runs in corrugated manner so that arc-shaped sections of groove edge 3o having arc-shaped convexity towards groove centre are continuously interconnected in tire longitudinal direction where each section 3s of L-shaped groove edge includes long portion 3c inclined at angle of 1 to 20° relative to longitudinal direction, and short portion 3t with longitudinal length less than this value for long portion 3c and inclined in direction opposite to direction of the mentioned long portion 3c relative to longitudinal direction.
	Device for controlling force required to press accelerator pedal Invention relates to fuel efficiency improvement during vehicle driving. When accelerator opening angle reaches threshold APS1 of accelerator opening angle corresponding to margin of range where fuel consumption relatively impaired the force on accelerator pedal is increased by means of incrementing force on the pedal relative to base force on the pedal. Even in case when accelerator pedal is pushed back to decrease accelerator opening angle due to increase of force on the pedal when accelerator opening angle exceeds threshold APS1 of accelerator opening angle, suppression of incrementing force on the pedal is forbidden to provide thereby inhibition of accelerator pedal jitter against driver intention.
	Electromechanical amplifier of brake actuator Invention relates to transport, namely to electromechanical amplifiers of brake actuators. The electromechanical amplifier includes piston follower to transfer force of braking system actuation from brake pedal to piston of main braking cylinder, and electromechanical device for creation of additional force increasing force of braking system actuation. Driven or output link of device for creation of additional force is resiliently connected with piston follower via resilient element one end wind of which is connected with piston follower and its other end wind - with the mentioned driven or output link.
	Draw hook of hitch attachment, mainly for draft arms of three-point hitch attachment of tractor Draw hook of a hitch attachment comprises a casing including an opening for receiving and fitting a draft support of an implement, coaxial through holes for a blocking pin installation, and a cavity. A locking mechanism in the form of a catch which is spring-loaded to the direction of the opening is mounted in the cavity. The catch is coupled with a handle and set pivotally able of turning between supporting surfaces made in the upper part of the said cavity. The locking mechanism is fitted with upper and lower lugs which are set in a telescope manner, are pivotally attached to the catch and the hook casing respectively. The catch is made solid with the handle. The coaxial through holes are set in the zone of the handle movement, and the spring is installed between the said lugs and coaxial to them. The hinge of the upper lug is set on the catch so that when the draw hook is in the closed position, the spring axis is set between the opening and the plane passing through the lower lug hinge axis and the catch hinge axis, and when the draw hook is in the open position, the spring axis is set between the said plane and the handle.
	Method of adjusting diesel locomotive electric power transmission Thermal engine rotation frequency is set, position of fuel supply batching device of thermal engine rotation frequency and load adjuster is measured, position of fuel supply batching device of rotation frequency and load adjuster is set proportionally to preset rotation frequency, this position is compared with measured position of fuel supply batching device of rotation frequency and load adjuster, amount of their discrepancy is integrated over time. Integration result is accepted as setpoint for direct current traction generator voltage. Direct current traction generator voltage is measured, the voltage is compared with setpoint value, and direct current traction generator excitation current is changed according to amount of discrepancy. The preset position of fuel supply batching device of thermal engine rotation frequency and load adjuster is additionally corrected proportionally to fuel temperature at thermal engine input.
	Mechanical energy accumulator Accumulator includes shaft on which four-rayed carrier is fixed and sun gear capable to rotate around shaft and free-wheel clutch providing unidirectional rotation of sun gear are installed. At the ends of four-rayed carrier axes are fixed on which rotatable satellite gears are installed. The satellite gears are engaged with sun gear. The satellite gears are mounted on axes with formation of cavities in which potential energy accumulators are accommodated. These accumulators are made in the form of springs wound around axes and attached by their ends to axes and satellite gears. Shaft is installed with possibility of axial rotation. At one its end, double-sided electromagnetic friction clutch consisting of cartridge with pads for contact and two half-couplings is installed: one half-coupling is rigidly connected with shaft, and the other one - with sun gear. Working surfaces of half-couplings contain electromagnetic coils and are installed with possibility of contacting with pad. The cartridge is connected with power-takeoff shaft. At the other end of shaft, friction clutch for periodical stopping shaft rotation and compression springs providing neutral shaft position are installed.

Another patent 2513304.