| Patents for B62D 21 - Understructures, i.e. chassis frame on which a vehicle body may be mounted (13,984) |
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| 04/19/1994 | US5303788 Robotic vehicle having flexible chassis |
| 04/13/1994 | EP0591727A2 Industrial vehicle, especially lorry with forward-mounted cab |
| 04/13/1994 | EP0591726A2 Industrial vehicle, especially lorry with forward-mounted cab |
| 04/13/1994 | EP0591722A2 Industrial vehicle, especially lorry with forward-mounted cab |
| 04/13/1994 | EP0591721A2 Industrial vehicle, especially lorry with forward-mounted cab |
| 04/13/1994 | EP0591719A1 Commercial vehicle, especially a cab over lorry engine |
| 04/13/1994 | EP0591718A1 Commercial vehicle, especially a cab over lorry engine with all-round crumple zone |
| 04/13/1994 | EP0591717A1 Commercial vehicle, especially a cab over engine lorry |
| 04/13/1994 | EP0591715A2 Industrial vehicle, especially lorry with forward-mounted cab |
| 04/12/1994 | US5301980 Road tanker |
| 03/31/1994 | WO1994006669A1 Sill reinforcement for reducing floor penetration in the event of offset collisions with passenger cars |
| 03/31/1994 | DE4331900A1 Road vehicle front section - contains operating devices and accommodation for battery inclined at specific angle |
| 03/29/1994 | CA1328120C2 Vehicle frame rail assembly and underbody construction |
| 03/24/1994 | DE4231049A1 Cable and lead conduit in front area of motor vehicle - is attached to top of inner wing and has opening to engine compartment with detachable lid |
| 03/23/1994 | EP0588528A1 Apparatus and method for forming and hydropiercing a tubular frame member |
| 03/23/1994 | EP0587596A1 Support element for a light-alloy motor-vehicle body. |
| 03/22/1994 | US5295430 In a power driven system |
| 03/17/1994 | DE4230669A1 Front body for motor vehicle - has connection of elastic belts between front chassis frame and auxiliary frame |
| 03/17/1994 | DE4230529A1 Car with exchangeable rear engine - Has rear engine and wheels mounted in detachable subframe plugging into car shell and fixed by vertical bolts |
| 03/16/1994 | EP0586510A1 Frame member for a vehicle. |
| 03/08/1994 | US5292152 Transport apparatus |
| 03/03/1994 | WO1994004766A1 Framework with hollow members, process for producing the same and its use |
| 03/03/1994 | DE4228153A1 Cross bearer in road vehicle - is formed as profile with stay and two angled hollow arms of circular cross section formed by rolling |
| 03/03/1994 | CA2143302A1 Framework with hollow members, process for producing the same and its use |
| 03/02/1994 | EP0584541A2 Chassis for commercial vehicle |
| 03/02/1994 | EP0584084A1 Light-metal casting and process for producing it. |
| 03/01/1994 | CA1327288C2 Train of highway trailers using improved railroad truck suspension |
| 02/24/1994 | DE4227668A1 Front body section for motor vehicle, esp. car - has longitudinal bars with bent sections, forming a wedge, and connected in joint on transverse stretcher |
| 02/23/1994 | EP0584016A1 Loading platform of a vehicle |
| 02/23/1994 | EP0583750A2 Load-carrying vehicle |
| 02/22/1994 | US5287942 Vehicle power train structure |
| 02/17/1994 | DE4326175A1 Motor-vehicle threshold section - has profiled extrusion integral with floor covering forming top of conduit containing wiring and pipes |
| 02/17/1994 | DE4226500A1 Welded joint between profiled metal components at right angles - has flanges of channel-section cross-member joined at ends to form frames welded to hollow profiled members all around edges |
| 02/16/1994 | CN2156095Y Special bottom head for light passenger vehicle |
| 02/15/1994 | CA2104039A1 Truck |
| 01/27/1994 | DE4224489A1 Light metal extruded section for front longitudinal beam in motor vehicle - consists of hollow profile divided into two even chambers by flat longitudinal wall |
| 01/27/1994 | DE4223948A1 Bumper for front-engined vehicle - consists of single unit of support, impact dampers and cross support all welded together and attachable after engine is installed |
| 01/25/1994 | US5280957 Subframe for a motor vehicle |
| 01/13/1994 | DE4300284A1 Impact damper attached to vehicle bumper - comprises inner and outer tubes being joined by engaging bulges in each and being filled by weld seam section |
| 01/11/1994 | CA1325888C Work vehicle |
| 01/05/1994 | EP0577388A2 Material handling machine |
| 01/05/1994 | CN2151923Y Front double wheel micro motor vehicle |
| 01/05/1994 | CN1080244A Double-beam extensible concave carrier vehicle |
| 01/04/1994 | US5275436 Device for deflecting the wheels of an automobile at the time of a collision |
| 01/04/1994 | US5275430 Trailer suspension apparatus |
| 12/28/1993 | US5273317 Off highway truck frame |
| 12/28/1993 | US5273130 Engine supporting frame for motor vehicle |
| 12/23/1993 | WO1993025401A1 Rigid beam suspension assembly for trailers |
| 12/23/1993 | DE4318260A1 Motor vehicle front section with drive assembly - has steering rod arrangements, to move drive assembly out of impact zone during collision |
| 12/23/1993 | DE4318254A1 Drive assembly bearing in motor vehicle - has pivot bearings engaging on assembly for moment support |
| 12/23/1993 | DE4220438A1 Compact length-adjustable car - consists of fixed front and rear body sections with central telescopic section |
| 12/21/1993 | CA1325496C Process and compositions for reinforcing structural members |
| 12/18/1993 | CA2090068A1 Rigid beam suspension assembly for trailers |
| 12/16/1993 | DE4319231A1 Body frame for motor vehicle - consists of front and floor units, and connection elements, with connection extending inwards in transverse direction |
| 12/15/1993 | EP0574281A1 Motor vehicle with electric propulsion with a body which is derived with very few modifications from the body of a vehicle with combustion engine |
| 12/14/1993 | US5269585 Motor vehicle body |
| 12/14/1993 | US5269584 Reinforcement with tubular portion for receiving bolt |
| 12/07/1993 | US5267772 Structure of rear body portion for an automotive vehicle |
| 12/07/1993 | US5267630 Front body structure of automotive vehicle |
| 12/07/1993 | US5267623 Mounting structure for a power unit of an automobile |
| 12/02/1993 | DE4227529C1 Deformable mountings for vehicle body panels - with mounting tags to hold mounting plates spaced along panel section. |
| 11/30/1993 | US5265690 Vehicle frame with independent seat frame |
| 11/17/1993 | CN2146408Y Motorcar chassis |
| 11/09/1993 | US5259661 Torsion-resistant vehicle underbody |
| 11/09/1993 | US5259660 For a motor vehicle body |
| 11/09/1993 | US5259647 Low bed oversized trailer |
| 11/09/1993 | CA2388804A1 Vehicle chassis |
| 11/03/1993 | EP0568406A1 Assembled side member at the floor of a motor vehicle |
| 11/03/1993 | EP0568251A1 Space frame construction |
| 10/28/1993 | WO1993021052A1 Self-supporting frame for vehicles |
| 10/28/1993 | DE4213789A1 Method for fitting mass-produced car with larger engine - involves removing part of engine compartment support members and providing additional frame |
| 10/28/1993 | CA2118042A1 Self-supporting frame for vehicles |
| 10/27/1993 | EP0566840A1 Motor vehicle, especially passenger car |
| 10/26/1993 | US5255752 Body frame structure for crawler type working vehicle |
| 10/14/1993 | DE4211964A1 Corrugated tubular impact absorber - has closer spaced corrugations in areas of large deformation forces |
| 10/13/1993 | EP0564631A1 Frame for material-handling equipment and a material-handling equipment including this type of frame. |
| 10/13/1993 | CN2143574Y Two-stage output belt wheel of back bridge assembly of agriculture tricycle |
| 10/12/1993 | US5251932 Shock relieving means |
| 10/12/1993 | US5251713 Open cockpit |
| 10/12/1993 | US5251414 Energy absorbing composite and reinforcing core |
| 10/07/1993 | DE4211410A1 Chassis member with outer and inner shells esp for motor vehicle - has strengthening profile constituted by longitudinal rectangular projections and grooves along inner shell concealed by hinged cladding |
| 10/07/1993 | DE4210589A1 Motor vehicle with U-profile lower supporting strut - has one recessed wall, for protective accommodation of fuel/hydraulic fluid lines or electrical cables |
| 10/07/1993 | DE4210454A1 Flat semitrailer for vehicle - has trailer platform with connected long strut, which is guided in frame on chassis |
| 09/30/1993 | DE4307836A1 Energy absorbing vehicle bumper or knee protection bar - has truncated cone convexities which deform by folding inwards on impact |
| 09/30/1993 | DE4212180A1 Arrangement with screw for fastening of chassis section - has threaded bush with internal and external threads, with polygonal end for tool engagement |
| 09/30/1993 | DE4209551A1 Collision protection system for vehicle - uses bumper which tilts on impact with another vehicle. |
| 09/29/1993 | EP0561944A1 Bearer joint, especially longitudinal bearer joint, in coachwork for a passenger car. |
| 09/29/1993 | EP0561837A1 Bearing structure for the bodywork of a passenger car. |
| 09/29/1993 | EP0561822A1 Bearer joint for vehicle bodywork, especially longitudinal bearer joint, and process for replacing an aluminium bearer. |
| 09/29/1993 | EP0561804A1 Chassis-side suspension strut mounting. |
| 09/29/1993 | EP0561802A1 Cast component for motor vehicle bodywork. |
| 09/29/1993 | EP0561800A1 Vehicle-body support-member joint, in particular a longitudinal-member joint, and a method of replacing a support member. |
| 09/28/1993 | US5248011 Three wheeled vehicle having driven front wheels and steerable rear wheel |
| 09/23/1993 | DE4307563A1 Partly double-skinned sheet-metal structure - has reinforcing sections partly secure to main one before deep-drawing or stamping and permanently afterwards |
| 09/23/1993 | DE4208408A1 Car-body with hollow thresholds and cross-members - has endless rope inside thresholds and members |
| 09/21/1993 | US5246263 Rear body structure of vehicle |
| 09/14/1993 | US5244248 Front part for motor vehicle |
| 09/14/1993 | US5244053 Structure of automotive vehicle suspension |
| 09/09/1993 | DE4304920A1 Fore carriage for road vehicle - has on each side one-armed longitudinal bearer with downwardly angled area beneath cross wall |
| 09/07/1993 | US5242185 Shallow nose platform trailer |