Frame supporting structure with receiving container for less than one component of industrial motor vehicle
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
SUBSTANCE: invention relates to automotive industry. This element has exposed parts at ends in direction of vehicle width and has main body. Main body has inner surface to cover the plate and cylindrical spacer. Said inner surface is exposed in one direction of cross-section perpendicular to vehicle width direction, at the end in direction of vehicle width. Cover plate is connected to said main body to close main body inner surface. Said cylindrical spacer is arranged inside the space composed by said main body and cover plate and connected to said main body to make a through hole in direction perpendicular to vehicle width and in direction wherein main body is exposed. Main body end part in direction of vehicle width comprises recessed part made at main body side, opposite that whereat said main body is exposed. Said recessed part has a recess directed towards inner surface side.
EFFECT: better protection against stones.
4 cl, 14 dwg
SUBSTANCE: invention relates to automotive industry. Chassis for hoodless truck with tilting cabin contains frame with two mutually spaced longitudinal members, one cross-member passing between longitudinal members, suspension of cooling device to accommodate cooling device in front end of frame, and cabin suspension to accommodate the cabin over the front end of frame. The chassis contains a pair of carrying plates located in front end of frame. Each carrying plate of this pair is flanged to front end of one of longitudinal members so that carrying plates are spaced in transversal direction, and distance between carrying plates is increasing to the front end of frame. Each end of cross-member is flanged to front end of carrying plate and supports bottom end of one cabin suspension member. The cooling device suspension includes two opposite cooling device suspension members located in the cooling device transversely and flanged to flat top bearing surfaces of carrying plates.
EFFECT: increased space for cooling device.
8 cl, 9 dwg
FIELD: machine building.
SUBSTANCE: invention refers to the field of machine-building, in particular, to the frames of mobile compressor units. The frame of mobile compressor unit comprises spars, upper and lower decking sheets, as well as transverse beams. The transverse beams are arranged above the spars. The transverse beams and spars are rigidly interconnected. The upper decking sheets are located over the transverse beams, while the lower decking sheets are located over spars. Every spar features a box-like section and is made of two channels interconnected by welding. The frame cavity can accommodate the compressor unit elements.
EFFECT: increase of maintainability and frame functional capabilities is attained.
6 cl, 6 dwg
SUBSTANCE: invention relates to automotive industry. Means for fastening the part at vehicle frame that has first closed cross profile. Fastener mount is arranged at the frame with second cross profile. Said mount extends from vehicle frame first inner side to its second said to form fastener intake hole. Said frame-to-mount joints represent a gas- and watertight design. Industrial increased flotation vehicle with vehicle frame of closed cross profile incorporates aforesaid fastener.
EFFECT: higher tightness of joints.
9 cl, 4 dwg
SUBSTANCE: invention relates to automotive industry. Vehicle chassis comprises front drive wheels, rear drive wheels, frame with rails and crossbars, drive wheel independent suspensions with resilient members and dampers and main gears driven by the engine. Independent suspensions are articulated with said frame and wheel journals by transverse levers. Main gears are coupled with drive wheels by transverse drive lines. Frame rails are composed of straight parallel beams of identical wall height over their entire length. Said main gears are arranged between said rails and rigidly connected with said frame. Rail wall has opening for cardan shaft to pass there through from main gear to drive wheel. Frame reinforcement elements having cardan shaft passages are connected to frame rails in aforesaid opening area. Crossbars are connected to said reinforcement elements to support main gears, drive wheel suspension transfers lever joints connecting the levers to the frame. Resilient element and drive wheel suspension damper supports are mounted at the frame reinforcements and rails.
EFFECT: decreased loading height.
2 cl, 6 dwg
SUBSTANCE: invention relates to automotive industry. Vehicle body comprises front suspension element and two subframes. Front suspension element is secured to vehicle body to prop up front wheel axle. Subframes are secured to front suspension element to extend therefrom. Every subframe is secured by its top side to front suspension element relative to centroid of every subframe.
EFFECT: efficient impact absorption.
4 cl, 4 dwg
SUBSTANCE: invention relates to automotive industry. Proposed fame structure comprises long duct 2 and two channels 3. Note here that said channels are arranged on both sides of said duct. It comprises also body front wall crossbar 5 wit cover sheet 18 connected directly with two said channels and duct, wheel housing 20 with main structural arc 21 open downward and having its ends 25 connected with bottom. Said main structural arc at vehicle inner side has intake element 22 for shock absorber with support strut 23a, 23b extending downward.
EFFECT: perfected design of self-bearing body.
36 cl, 9 dwg
SUBSTANCE: invention relates to cargo truck containing chassis frame. Chassis frame of cargo truck contains side-members (1) between which transversely to direction (2) of movement the cross member (3) is mounted. The cross member (3) consists of two axially linked up parts (4, 5) of cross member. Parts (4, 5) of cross member as viewed in direction (2) of movement have are able to shift relative to each other. Ends of parts (4, 5) of cross member (3) are provided with flanges (6, 7) for interconnection. The flanges (6, 7) are adjacent in parallel to each other in the area (12) of joint and skewed relative to longitudinal axis (8) of side member (1).
EFFECT: invention simplifies cross member mounting and dismantling.
4 cl, 4 dwg
SUBSTANCE: invention relates to automotive industry. In compliance with first version, industrial vehicle running gear frame section has wall furnished with one opening with area of butt for joint with another bearing section. Imaginary trajectories of expansion/contraction describing force flow pass originate in said but area extending in bulkhead plane. Said opening is confined by two intersecting paths of expansion/contraction. Lengths of said paths at intersection feature parabolic shape of punched hole. In compliance with second version, aforesaid paths intersect outside aforesaid bulkhead.
EFFECT: decreased weight.
7 cl, 5 dwg
SUBSTANCE: invention relates to machine building, particularly, to vehicles. Proposed crossbar comprises first transverse element and two main lengthwise elements secured to one side of the first element. Crossbar may be attached to cabin floor bottom front section. Said elements may form box-like structures with cabin floor. The main lengthwise elements may partially accommodate lengthwise box-like structures incorporated with cabin floor. Proposed method comprises jointing aforesaid crossbar with the floor, or with some floor sections, so that lengthwise box-like structures are partially accommodated in the main lengthwise elements. Truck cabin comprises floor including two lengthwise box-like structures, aforesaid crossbar with said lengthwise box-like structures partially incorporated therein.
EFFECT: higher safety.
12 cl, 4 dwg
SUBSTANCE: invention relates to automotive industry. Vehicle configuration includes the structural lengthwise element arranged on both sides, two load-bearing parts of the body, one storage battery and one fastener. Said two lengthwise elements are overlapped to make a seat between them. Each of said load-bearing elements is connected with one of two structural lengthwise elements. One storage battery component includes one power accumulator arranged at said seat. One fastener comprises fastening body, resilient means, plate and two nuts. Said fastening body crosses two load-bearing parts, resilient means and plate. The latter rests on storage battery. Said resilient means rests on said plate and one of body load-bearing parts to apply return force to storage battery component. Fastening body includes two fastening ends extending from said load-bearing parts. Every nut is fitted on fastening end to contact with outer surface of load-bearing part of the body. One or several fasteners are arranged to make one of storage battery components is squeezed in vertical direction of overlap of load-bearing parts. Vehicle part is intended for connection with one structural lengthwise elements of the body and arranged along its side edge.
EFFECT: decreased weight, increased space of vehicle cabin.
10 cl, 5 dwg
SUBSTANCE: invention is referred to power distribution systems onboard of marine vessels. Power distribution system comprises the first distribution busbar, the second distribution busbar and multiplex rectifier having outputs connected to the first distribution busbar. The system also contains a generator with a subset of outputs; at that n phases of the first AC output have phase shift in regard to m phases of the second AC output. The first part of n phases of the first AC output has phase shift to a preset positive angle in regard to m phases of the second AC output while the second part of n phases of the first AC output has phase shift to a preset negative angle in regard to m phases of the second AC output.
EFFECT: minimised harmonic distortion.
16 cl, 6 dwg
SUBSTANCE: automotive storage battery comprises one storage battery module arranged under vehicle floor and another such module arranged nearby the first one and in height exceeding that of the first one. Besides, storage battery comprises heating modules located in front of and behind said one storage battery to face side surfaces of one storage battery to heat it. One of said heating modules is arranged between said storage battery modules and features height smaller than that of the second storage battery. Storage battery can comprises third storage battery module arranged under rear seat. Note here that all three modules are arranged sequentially from the vehicle front. Note also that heating module arranged behind second storage battery module and between it and third one features height smaller than that of the third storage battery module.
EFFECT: higher efficiency of heating.
6 cl, 5 dwg
SUBSTANCE: invention relates to wheel drives with motors. Motor (2A) and speed reduction gear (12A) composed of planetary gearing are arranged on outer side in vehicle width direction. Motor (2B) and speed reduction gear (12B) composed of planetary gearing are arranged on outer side in vehicle width direction so that gears (12A) and (12B) are located between motors (2A) and (2B). Part of radially outer of ring gear (24A) of reduction gear (12A) or radial outer edge of ring gear (24B) of reduction gear (12B) is smaller than smaller section (P1) of radially outer edge of motor (2A) and section (P2) of radially outer edge of motor (2B).
EFFECT: enlarged space communicated with the jacket inner part.
21 cl, 12 dwg
SUBSTANCE: invention relates to automotive industry. Vehicle with energy accumulation zone includes energy accumulator, rear axle zone with rear axle frame and front axle zone with front axle frame, discontinuous paths of emergency loading in the area of vehicle floor which paths are limited by vehicle passenger compartment. The energy accumulator is located on carrying system in the area of vehicle floor. The carrying system closes discontinuous paths of vehicle emergency loading between rear axle frame and/or front axle frame.
EFFECT: higher stiffness of vehicle body.
16 cl, 9 dwg
SUBSTANCE: charging port hatch includes a hatch housing closing an open part formed between the opening/closing housing and a body of a transport vehicle in a state, in which the opening/closing housing is opened when a charging gun is connected to an inlet charging hole. The charging port structure includes the following: an inlet charging hole located in a fragment of the hole, which is provided in the transport vehicle body; an opening/closing housing that can be opened and closed; an engaged element and an engaging element that can be engaged with the engaged element; a hatch housing; an engaging element on the hatch side and an engaged element on the hatch side and a connecting element.
EFFECT: strengthening a fixing mechanism of a hatch.
3 cl, 12 dwg
FIELD: motor vehicle industry.
SUBSTANCE: layout structure for casing of the charging port comprises a port (15) of charge, having an inlet opening (21) for charging in the part (17) of the opening of the charging port, provided on the vehicle body, and a lid (7) which closes the part (17) of the charging port opening and is openable and closable on the vehicle body. The layout structure additionally comprises a casing (35) of the charging port, attached to the lid (7) in the open state to close the open sections (16, 18) between the part (17) of the charging port opening and the lid (7). The lid (7) is attached to the vehicle body by means of hinges (5) with the possibility of opening and closing. Open sections (16, 18) are located on the side parts of the lid (7) and the part (17) of the charging port opening in the axial direction (X) of the hinges (5) and on the front part in the direction (Y) orthogonal to the axial direction (X) of the hinges (5).
EFFECT: prevention of unauthorised access to the charging device of the vehicle.
5 cl, 12 dwg
SUBSTANCE: positioning structure for a charging window hatch includes a charging window (15), having a normal charging lead (21) in the open part (17) of the charging window, a cover (7), which closes the open part (17) of the charging window and is made as capable of opening and closing on the vehicle body, and a hatch (35) of the charging window, attached to the cover (7) in the open condition for closing of open sections between the open part (17) of the charging window and the cover (7). The hatch (35) of the charging window is fixed to the cover (7) via a striker (29) at the side of the cover, which performs the function of the engaging element.
EFFECT: simplified design for easy fixation to a charging window.
4 cl, 12 dwg
SUBSTANCE: velomobile includes a chassis frame, at least one wheel, the driver's seat, control pedals, a motor, a gear box, a circuit transmitting motion to the generator, the generator, the first diode bridge coupled to the generator, a generating system switch coupled to the first diode bridge which supplies power to the electric motor through a current controller and the electric motor transmitting power to at least one wheel. By means of a socket the generator is connected to a charger, which by means of the first accumulator switch is connected to a package of accumulators. The package of accumulators is connected through the first accumulator switch to a current converter, which is coupled through the second diode bridge to the second accumulator switch, the latter is also connected through the current controller to the electric motor, besides the electric motor is coupled to the switch ensuring forward and reverse motion of the velomobile.
EFFECT: saving energy of the accumulator.
3 cl, 1 dwg
SUBSTANCE: invention relates to hybrid transport facility cooling system. Proposed system comprises cooling circuit and pressure development module. Motor and generator coolant circulated in said cooling circuit. Said pressure development module forced coolant. Motor rotor lower end is located above coolant level in coolant tank while motor is located downstream of pressure development module in direction of coolant circulation. Generator is located downstream of motor and upstream of pressure development module in direction of circulation. Motor is arranged above the generator.
EFFECT: higher efficiency of cooling.
4 cl, 6 dwg
FIELD: railway transport.
SUBSTANCE: body 1 is installed on frame of bogies 2 connected by springs 3 with wheelsets 4. Spring 6 are connected with body 1 and with beams provided with hubs on studs of which wheels with pneumatic tires are fitted. Projection 14, 5-25 cm high, with gentle slopes 15 are made on rails 13. Car is pulled by truck-tractor onto projections 14 along gentle slopes 15. Wheels 10 are fitted on studs of hubs and then car is rolled off from projections 14 along gentle slopes 15 and is trailed to stores by truck-tractor. Then cargo from car is discharged, and car is pulled back to station and rolled onto projections 14. Wheels 10 are removed from hubs after which car is rolled off from projections 14 onto rails 13 is coupled with locomotive.
EFFECT: improved efficiency.
2 cl, 2 dwg