| Patents for B60G 21 - Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces (8,399) |
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| 03/17/1992 | CA1297506C Vehicle suspension system |
| 03/10/1992 | US5094698 Warm forming |
| 02/27/1992 | DE4126500A1 Balancing out dipping movement on braking vehicle - involves suspension system with lever arm and support rods |
| 02/18/1992 | US5088758 Suspension system for semi trailers |
| 02/11/1992 | US5087073 Anti-roll system with tilt limitations |
| 02/06/1992 | DE4024256A1 Welded structure rear axle for vehicle - has attachment of flat iron arms to U=shaped tube |
| 01/28/1992 | US5084821 Apparatus for determining control characteristics for automobiles and system therefor |
| 01/14/1992 | US5080390 Vehicle with plastic suspension |
| 01/09/1992 | WO1992000203A1 Hydropneumatic vehicle suspension |
| 01/09/1992 | DE4021569A1 Wheel; suspension system for vehicle - is formed as parallelograph to improve drive characteristics |
| 01/08/1992 | CN2092456U Balancing device |
| 01/07/1992 | US5078420 Tandem wheel and axle suspension |
| 01/02/1992 | EP0463033A1 Vehicle suspension systems. |
| 01/02/1992 | DE4120758A1 Hydropneumatische federung fuer fahrzeuge Hydro-pneumatic suspension for vehicles |
| 12/31/1991 | US5076606 Active suspension system with hydraulic circuit having line pressure dependent flow restriction for working fluid introduced into and drained from working chamber |
| 12/31/1991 | US5076605 Stabilizer and method of controlling stabilizer |
| 12/31/1991 | US5076378 Vehicle with three-axle walking beams suspension |
| 12/27/1991 | EP0462114A1 A hydraulic arrangement to be located between a body and an axle of a commercial vehicle |
| 12/24/1991 | US5074582 Vehicle suspension system |
| 12/24/1991 | US5074580 Torsion bar suspension assembly for an articulated vehicle |
| 12/05/1991 | DE4110571A1 Cross-member rear axle for vehicle - incorporates parallel stabilising brace beam |
| 12/03/1991 | CA1292660C Fluid-power bearing actuator |
| 11/28/1991 | DE4115550A1 Vehicle with at least one level regulated axle - has hydraulic actuator with three operating chambers, independent pressure control of outer two results in vehicle roll or pitch control |
| 11/27/1991 | EP0458665A1 Automotive vehicle rear-axle assembly |
| 11/27/1991 | EP0458345A2 Device for compensating roll in motor vehicles |
| 11/27/1991 | CN2089421U 汽车安全轮装置 Car safety wheel device |
| 11/12/1991 | US5064216 End link assembly for an automotive vehicle suspension system |
| 11/05/1991 | US5062656 Flexible link assembly for a vehicle suspension system |
| 10/31/1991 | DE4014263C1 Steering axle for motor vehicle - has inherent elasticity of bearing used to provide steering compensation |
| 10/29/1991 | US5061007 Torsionally adjustable vehicle wing for uneven application of negative lift to the wheels |
| 10/23/1991 | EP0452835A1 Rear axle of a motor car |
| 10/17/1991 | WO1991015375A1 Suspensions, in particular for automobile vehicles |
| 10/15/1991 | US5058017 System for control of vehicle suspension |
| 10/09/1991 | EP0449815A1 Cycles. |
| 10/03/1991 | WO1991014590A1 Multi-purpose suspension system |
| 09/19/1991 | WO1991013707A1 Stabilizer bar and method and apparatus for manufacturing the same |
| 09/19/1991 | DE4008706A1 Wheel suspension for motor vehicle - uses intermediate carrier plate with projections to reduce machining operations |
| 09/17/1991 | CA1289153C Stacked airbag wheeled vehicle suspension system |
| 09/12/1991 | DE4006922A1 Trailing mounting for rear axle - incorporates angled supports for lateral stability |
| 09/10/1991 | US5047938 Height control system in automotive suspension system with hunting preventive feature |
| 09/10/1991 | US5046752 Axle suspension system |
| 09/03/1991 | US5046008 Control device for stabilizing the rolling motion of a vehicle |
| 09/03/1991 | US5044660 Suspension control system for automotive vehicle with adjustment of wheel slippage dependent wheel load distribution |
| 08/29/1991 | DE4102967A1 Front axle shock absorber strut - has steering axis of front wheel inclined at acute angle to axis passing through shock absorber upper attachment and lower ball joint |
| 08/20/1991 | US5040823 Vehicle with front and rear wheels |
| 08/20/1991 | US5040812 Inclinable vehicle |
| 08/14/1991 | EP0441228A1 Suspension for steering vehicle wheel improved in connection of stabilizer |
| 08/14/1991 | DE4004204A1 Hydropneumatic suspension system for vehicle - incorporates two piston-cylinder units connected to reservoir |
| 08/14/1991 | DE4003922A1 Combination rear axle for vehicle - incorporates cross-braces formed between parallel shanks |
| 08/13/1991 | US5038672 Hydraulic rotary actuating apparatus |
| 08/08/1991 | DE4003493A1 Hydro-pneumatic suspension for vehicle |
| 08/07/1991 | EP0439979A1 Improved apparatus for level control of a motor vehicle |
| 08/07/1991 | EP0439978A1 Motor car rear axle having a transverse mounting member pivotable with respect to the chassis |
| 08/01/1991 | DE4002059A1 Active suspension method for vehicle - having spring legs with hydraulic or pneumatic working chambers connected via logic-controlled valves to supply |
| 07/30/1991 | CA1287088C Semi-rigid axle for vehicle |
| 07/25/1991 | DE4100236A1 Wheeled vehicle with shock-absorbers esp. for forestry - has changeover valve allowing reciprocal flows of oil between reservoir and upper and lower damping chambers |
| 07/25/1991 | DE4041265A1 Suspension system for four-wheel motor vehicle - has diagonally opposite wheels connected to each stabiliser |
| 07/11/1991 | WO1991009748A1 Stabiliser bars |
| 07/11/1991 | DE3546704C2 Hydro pneumatic suspension for mobile crane |
| 07/10/1991 | EP0436407A1 Wheel guiding structure |
| 07/10/1991 | EP0435916A1 Control arrangement. |
| 07/09/1991 | USRE33630 Air ride vehicle front suspension assembly |
| 07/04/1991 | DE4021485C1 Independent vehicle wheel suspension - has guide links and system of crossed track rods |
| 07/02/1991 | USRE33626 Rear suspension controller |
| 07/02/1991 | US5027667 Spring actuator with rollers |
| 06/27/1991 | DE3942654A1 Restricting swaying of vehicle - involves suspension incorporating hydraulic struts with difference pistons |
| 06/25/1991 | US5027302 Device for switching vehicle operating characteristics |
| 06/18/1991 | US5024465 Axle suspension for vehicles, particularly heavy vehicles with two or more axles |
| 06/18/1991 | CA1285005C Control system for motor vehicle suspension unit |
| 06/13/1991 | DE4039005A1 Control system for vehicle - has central control unit and two controllers responding to driver-command sensors to control two sets of devices |
| 06/05/1991 | EP0430746A1 Attachment device, especially for attaching an axle of a rear wheel suspension of a motor vehicle to the body |
| 06/05/1991 | EP0430728A1 Flexible axle for a motor vehicle |
| 06/05/1991 | EP0430368A1 Vehicle with axle suspension device with gas spring suspension, and control system therefor |
| 06/04/1991 | USRE33601 Rear wheel suspension controller |
| 06/02/1991 | CA2030991A1 Vehicle with axle suspension device with gas spring suspension, and control system therefor |
| 05/22/1991 | EP0428439A1 Anti-roll device for a motor vehicle |
| 05/21/1991 | US5016910 Suspension cylinder control system for motor vehicles |
| 05/21/1991 | US5016905 Tandem axle vehicle suspension system |
| 05/21/1991 | US5016904 Wheel suspension for vehicles |
| 05/21/1991 | US5016861 Mounting of a single transverse leaf spring for vehicles |
| 05/15/1991 | EP0426995A2 Hydropneumatic spring system |
| 05/14/1991 | US5015009 Active suspension system and method for controlling same |
| 05/08/1991 | DE3936987A1 Hydropneumatic vehicle suspension system - uses by=pass and delivery network to give smooth ride |
| 05/07/1991 | US5013166 Torsion bar bearing |
| 05/02/1991 | EP0425273A1 Motorcycle having body height adjusting mechanism |
| 05/02/1991 | EP0424784A2 Hydraulic positioning equipment producing a positioning force which is controllable with regards to its direction and magnitude |
| 04/18/1991 | WO1991004875A1 Rear wheel suspension |
| 04/18/1991 | DE3934238A1 Vehicle wheel suspension with elastically mounted guide - has variable vol. chamber, acted on by lateral wheel forces, pressurising under-steer effecting chamber in elastic mount |
| 04/18/1991 | DE3933370A1 Compensated hydropneumatic axle suspension on heavy goods vehicle - gives load indications derived from proximity switches on axle damped by oil-driven free piston movement |
| 04/09/1991 | US5005857 Independent rear suspension |
| 04/09/1991 | US5005856 Rear suspension system of automobile |
| 04/04/1991 | CA2022883A1 Rear wheel suspension |
| 04/02/1991 | US5004264 Position control device and automotive suspension system employing same |
| 04/02/1991 | US5004257 Vehicle suspension system |
| 03/30/1991 | WO1991004877A1 Interconnected fluid suspension for vehicles |
| 03/30/1991 | CA2066650A1 Vehicle suspension |
| 03/20/1991 | EP0418115A1 Rear steering control system for a motor vehicle with four steered wheels |
| 03/12/1991 | US4998596 Self-propelled balancing three-wheeled vehicle |
| 02/19/1991 | US4993744 Vehicular anti-roll system for stabilizing the orientation of a vehicle body |
| 02/07/1991 | DE4021165A1 Torsion rod for spring and mass system - has tubular middle section and tension pieces to alter geometry and oscillating frequency |