| Patents for B60G 17 - Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load (16,940) |
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| 02/02/1989 | DE3724361A1 Shock absorber, particularly for motor vehicles |
| 02/01/1989 | EP0301225A1 Control method for a pneumatic vehicle suspension |
| 02/01/1989 | EP0301051A1 Axle suspension and springing for vehicles, in particular for heavy vehicles with one or more axles. |
| 01/31/1989 | US4801218 Three-point suspension for bituminous pavers |
| 01/31/1989 | US4801155 Actively controlled automotive suspension system with adjustable rolling-stability |
| 01/31/1989 | US4800751 System for detecting load applied to suspension |
| 01/26/1989 | WO1989000512A1 Vehicle suspension system, and method of operating same |
| 01/26/1989 | DE3714669A1 Mechanical-hydraulic damper system with level adjustment for motor vehicles |
| 01/25/1989 | EP0300869A1 Device for automatic and manual height adjustment |
| 01/25/1989 | EP0300496A2 Active suspension for a vehicle controlling vehicle body for combination of bounce and pitch based on height sensor signals |
| 01/25/1989 | EP0300204A2 Damper |
| 01/25/1989 | EP0299984A1 Dampening shock absorber. |
| 01/24/1989 | US4799707 Gas suspension system for easier start-up of a compressor |
| 01/24/1989 | US4799703 Wheel suspension for rear wheels of motor vehicles equipped with front wheel steering, especially passenger motor vehicles |
| 01/18/1989 | EP0299223A2 Vehicle with dynamic stabilisation of its movements |
| 01/17/1989 | US4798369 Ultrasonic air spring system |
| 01/17/1989 | CA1248980A1 Arrangement for a spring suspension system |
| 01/10/1989 | US4797823 System for vehicle body roll control performing suspension hardness control |
| 01/10/1989 | US4796911 Automotive suspension system with roll-stabilizer having road condition-dependent torsion modulus, and control of torsional modules |
| 01/10/1989 | US4796870 Suspension system for vehicles containing combination isolator mount and air spring closure |
| 01/10/1989 | US4796720 Four-wheel steering, leveling and banking for vehicles |
| 01/04/1989 | EP0297736A2 Vehicle air suspension apparatus with accurate side to side levelling |
| 01/04/1989 | EP0297194A1 Variable rate shock absorber |
| 12/28/1988 | EP0296897A1 Method and device for determining a reference position of a moving body |
| 12/28/1988 | EP0296756A2 Vehicular controller with differential wheel speed input |
| 12/27/1988 | US4793630 Multi-pivot vehicle suspension |
| 12/22/1988 | DE3726764A1 Hydraulic air cushion suspension with lateral and height stabilisation for loading |
| 12/14/1988 | EP0294803A2 Method and apparatus for improving the operational characteristics of a vehicle |
| 12/13/1988 | US4790522 Electroviscous fluid control device |
| 12/06/1988 | US4789935 Suspension controller |
| 12/06/1988 | US4789343 Electrical connectors system for adjustable automotive suspension components |
| 12/06/1988 | US4789038 Axle weight distribution controller |
| 12/06/1988 | CA1246102A1 Hydraulic damper for vehicles with variable orifice piston valving for varying damping force |
| 12/06/1988 | CA1246101A1 Adaptive ride hydraulic damper |
| 12/06/1988 | CA1246100A1 Adaptive ride hydraulic damper with piston rod dress cap |
| 12/06/1988 | CA1245839A1 Method of servicing vehicle suspension strut |
| 12/01/1988 | DE3716436A1 Level-Regulating Valve with height limitation |
| 11/29/1988 | US4788489 Position sensor for use in variable height automotive suspension or the like |
| 11/29/1988 | US4787650 Active suspension apparatus |
| 11/29/1988 | US4787649 Vehicle suspension system |
| 11/29/1988 | US4787644 Height control system for automotive vehicle with vehicular profile regulating feature |
| 11/24/1988 | DE3640152A1 Wheel suspension for a vehicle with a frequency-controlled damper |
| 11/23/1988 | EP0292392A1 Axle with a torsion bar suspension and level adjustment |
| 11/23/1988 | EP0291886A1 Suspension device |
| 11/23/1988 | EP0291720A2 Suspension system for vehicles containing combination isolator mount and air spring closure |
| 11/22/1988 | US4786037 Arrangement for a spring suspension system |
| 11/22/1988 | US4786034 Apparatus for damping courses of movement |
| 11/22/1988 | US4785920 Hydraulic adjustable shock absorber |
| 11/17/1988 | EP0291087A1 Automatic road wheel steering system |
| 11/17/1988 | DE3726146A1 Device for determining the forces acting on a vehicle |
| 11/17/1988 | DE3724149A1 Safety device to prevent the freezing up of air systems |
| 11/16/1988 | EP0268608A4 Method and apparatus for absorbing mechanical shock. |
| 11/09/1988 | EP0290328A1 Active device for varying the stiffness of suspension elements, especially those of motor vehicles |
| 11/09/1988 | EP0290225A2 Method and apparatus for determining the center position of a vehicular steering system |
| 11/09/1988 | EP0290181A2 Vehicle engine suspension systems |
| 11/08/1988 | US4783095 Suspension for motored and unmotored wheels of vehicles |
| 11/08/1988 | US4783089 Air spring control system and method |
| 11/08/1988 | CA1244492A1 Vehicle wheel with height adjustment |
| 11/08/1988 | CA1244382A1 Cross-country vehicle or machine |
| 11/03/1988 | DE3713053A1 Device for raising the axle of an articulated vehicle semitrailer |
| 11/03/1988 | DE3712886A1 Device for controlling the spring hardness of a vehicle |
| 11/02/1988 | EP0289364A2 Vehicle suspension systems |
| 11/01/1988 | US4781465 Device for detecting road surface condition |
| 11/01/1988 | US4781365 Hollow elastomeric spring |
| 10/25/1988 | US4779895 Vehicle suspension |
| 10/25/1988 | CA1243753A1 Computerized, central hydraulic, electronic variable suspension |
| 10/20/1988 | DE3711206A1 Mechanical-hydraulic damper system with level adjustment for motor vehicles |
| 10/20/1988 | DE3710996A1 Centrally adjustable control device for at least one hydraulic vibration damper |
| 10/18/1988 | US4778198 Wheel suspension apparatus |
| 10/18/1988 | US4778156 Vehicle height adjusting device |
| 10/13/1988 | DE3808490A1 Rearwheel suspension for a motor vehicle |
| 10/13/1988 | DE3711002C1 Valve arrangement for a telescopic vibration damper |
| 10/12/1988 | EP0286576A2 Transport vehicle |
| 10/12/1988 | EP0286072A2 System supplying a hydraulic pressure variable with the operating condition of an automotive vehicle |
| 10/12/1988 | EP0285909A1 Shock absorber |
| 10/11/1988 | US4776885 Sintering three dimensional network and nonmetal particles |
| 10/11/1988 | US4776610 Short-stroke position transducer for a vehicle suspension system |
| 10/11/1988 | US4776437 Variable damping force shock absorber with rotary actuator for rotary member |
| 10/11/1988 | CA1242976A1 Material handling vehicle stabilizer |
| 10/06/1988 | WO1988007455A1 Vehicle suspension system |
| 10/06/1988 | WO1988007454A1 Mechanical/hydraulic shock-absorber system with level compensator for motor vehicles |
| 10/05/1988 | EP0285153A2 Actively controlled automotive suspension system with acceleration and angular velocity dependent anti-pitching and/or anti-rolling feature |
| 10/05/1988 | EP0285099A1 Air pressure circuit |
| 10/04/1988 | CA1242673A1 Device for cross-country vehicles or machines |
| 09/29/1988 | DE3708294A1 Control system for raising and lowering the vehicle body of pneumatically sprung vehicles with level control |
| 09/29/1988 | DE3703990A1 Double drive shaft mechanism with separate power transmission for the drive of motor vehicles with internal system-support by electronically controlled and co-ordinated suspension aids |
| 09/28/1988 | EP0284053A2 Actively controlled automotive suspension system with adjustable response characteristics in pitching-suppressive control |
| 09/28/1988 | EP0283879A1 Vehicle height adjusting device |
| 09/27/1988 | US4773712 Brake corrector device for hydraulic brake system including control member responsive to suspension air springs of motor vehicle |
| 09/27/1988 | US4773672 Hydropneumatic suspension for motor vehicles |
| 09/27/1988 | US4773671 Method of controlling damping force of damper |
| 09/27/1988 | US4773670 Suspension system with wishbone stabilization assembly |
| 09/27/1988 | US4773635 Suspension for vehicle |
| 09/27/1988 | CA1242510A1 Control system for multistable suspension unit |
| 09/22/1988 | WO1988006983A1 Method and apparatus for absorbing mechanical shock |
| 09/22/1988 | DE3718532A1 Semitrailer train with a steerable semitrailer, optionally for normal road traffic |
| 09/21/1988 | EP0283328A1 Load-dependent brake pressure proportioning valve |
| 09/21/1988 | EP0283004A2 Actively controlled suspension system with anti-roll control |
| 09/20/1988 | US4772076 Undercarriage for multiple-axle, cross-country vehicle |
| 09/14/1988 | EP0282442A2 Frame for a transportation vehicle |