| 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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| 05/16/1989 | US4830398 Vehicle suspension arrangements |
| 05/16/1989 | US4830397 Vehicle suspension system having variable suspension properties |
| 05/16/1989 | US4830395 Stabilizer system for racing cars |
| 05/16/1989 | US4830394 Vehicle suspension apparatus |
| 05/10/1989 | EP0315458A2 Suspension control apparatus for a vehicle |
| 05/10/1989 | EP0315457A2 Suspension control apparatus and method for a vehicle |
| 05/10/1989 | EP0315163A2 Method for optimizing the driving characteristics of a vehicle |
| 05/09/1989 | US4829436 Vehicle air suspension system with accurate side to side leveling |
| 05/09/1989 | US4828283 Four wheel steer vehicle control system responsive to suspension characteristic change |
| 05/09/1989 | US4828230 Dual acting hydraulic actuator for active suspension system |
| 05/09/1989 | US4828229 Hydraulic actuator for active ride suspension |
| 05/09/1989 | CA1253889A1 Gas suspension for vehicles, specifically for railway vehicles |
| 05/05/1989 | WO1989003774A1 Improvements in load-carrying vehicles |
| 05/03/1989 | EP0314164A2 Actively controlled suspension system with control characteristics variable depending upon vehicular speed |
| 05/03/1989 | DE3735415A1 Elastomer-spring shock absorber |
| 05/02/1989 | US4827416 Method and system for controlling automotive suspension system, particularly for controlling suspension characteristics in accordance with road surface conditions |
| 05/02/1989 | US4826207 Compound suspension system |
| 05/02/1989 | US4826206 Tension actuator load suspension system |
| 05/02/1989 | US4826205 Anti-squat control system for automotive suspension system |
| 05/02/1989 | US4826204 Laterally offset dual volume air damper suspension strut with minimized side load |
| 05/02/1989 | US4826141 Electronic controlled air suspension system |
| 05/02/1989 | US4826140 Suspension system for a vehicle |
| 04/27/1989 | DE3734906A1 Measuring device (transducer) for measuring a translational acceleration |
| 04/26/1989 | EP0313501A2 Airspring height sensor |
| 04/26/1989 | EP0313030A2 Height control system in an automotive suspension system performing an attitude change supressive control and height regulating control with high response characteristics in a height adjustment |
| 04/26/1989 | EP0312711A2 Wheel suspension for a motor vehicle |
| 04/25/1989 | US4825370 Active suspension system providing inhibition of vehicle body vertical oscillation, and method of operation thereof |
| 04/25/1989 | US4824180 Brake corrector subject to the load of a vehicle |
| 04/20/1989 | DE3732088A1 Compound link rear axle |
| 04/18/1989 | US4822063 Automotive suspension control system including suspension position sensor |
| 04/18/1989 | US4822012 Single spring safety stabilizer for vehicle steering linkage |
| 04/18/1989 | US4822007 Suspension system for a truck or the like |
| 04/18/1989 | US4821851 Damper with optimized adjustable valving for vehicle ride control |
| 04/18/1989 | US4821849 Control method and means for vibration attenuating damper |
| 04/18/1989 | US4821835 Wheel suspension sensing system |
| 04/18/1989 | US4821606 Arrangement for automatically shifting vehicle aggregates of a motor vehicle |
| 04/13/1989 | DE3831338A1 Active suspension system for the suppression of vibrations, especially for motor vehicles |
| 04/13/1989 | DE3742021C1 Pneumatic switching valve for pistons for raising and lowering the vehicle body of air-suspended vehicles |
| 04/12/1989 | EP0311524A1 Axle with mechanical springs and a hydraulic height adjusting device |
| 04/12/1989 | EP0311465A1 Servo mechanism for the height adjustment of a motor car |
| 04/12/1989 | EP0311131A2 Suspension controlling apparatus of a vehicle |
| 04/12/1989 | EP0311114A2 Actively controlled suspension system for automotive vehicles with vehicular speed dependent variable damping characteristics |
| 04/12/1989 | EP0310997A1 Electromagnetic support |
| 04/11/1989 | US4821191 System for vehicle height adjustment with loading deviation correction |
| 04/11/1989 | US4821189 Method for the damping force adjustment of motor vehicles as a function of output signals of a transmitter arranged at the vehicle body |
| 04/11/1989 | US4821188 System for vehicle height adjustment with steering angle change rate correction |
| 04/11/1989 | US4819772 Motion-damping apparatus for a vehicle |
| 04/11/1989 | US4819754 Multiple mode vehicle suspension system |
| 04/05/1989 | EP0310094A2 Integrated roll rigidity and differential slip control system |
| 04/05/1989 | EP0309697A2 Brake system for an aircraft towing vehicle |
| 04/04/1989 | US4817984 Vehicle suspension system |
| 04/04/1989 | US4817922 Airspring height sensor |
| 04/04/1989 | US4817746 Suspension mechanism for a track-type vehicle |
| 03/30/1989 | DE3730177A1 Spring strut for motor vehicles |
| 03/29/1989 | EP0308804A1 Adjustable vibration damper |
| 03/29/1989 | EP0208740B1 Arrangement for a spring suspension system |
| 03/28/1989 | US4815758 Vehicle height adjustment device |
| 03/28/1989 | US4815751 Level and inclination regulation for a vehicle |
| 03/28/1989 | US4815575 Electric, variable damping vehicle suspension |
| 03/23/1989 | WO1989002548A1 Adjustable vibration absorber |
| 03/23/1989 | EP0299984A4 Dampening shock absorber. |
| 03/21/1989 | US4813705 Spring system for vehicles, especially motor vehicles |
| 03/16/1989 | DE3730000A1 Pneumatic shock absorber |
| 03/16/1989 | DE3249783C2 Device for the level control of a motor vehicle |
| 03/15/1989 | EP0306819A2 Electronic controlled fluid suspension system with an advance control and a feedback control of a vehicle attitude |
| 03/15/1989 | EP0159338B1 Means for improving the stability of a tractor or working machine |
| 03/09/1989 | DE3827737A1 Device for producing a display signal and/or control signal |
| 03/09/1989 | DE3728694A1 Motor vehicle hydraulic brake system |
| 03/09/1989 | DE3728565A1 Internal loader transportation system |
| 03/08/1989 | EP0306004A2 Electronic controlled fluid suspension system |
| 03/08/1989 | EP0306003A2 Electronic controlled fluid suspension system for controlling roll and pitch of a vehicle body |
| 03/08/1989 | EP0305382A1 Method and apparatus for absorbing mechanical shock. |
| 03/07/1989 | US4809957 Level control arrangement for vehicles having air springs |
| 03/02/1989 | DE3817041A1 Wheel suspension system for a vehicle having a frequency-dependent damper |
| 03/01/1989 | EP0304801A2 Strut with controlled variable damping rate |
| 03/01/1989 | EP0304618A1 Pneumatic suspension for motor vehicles |
| 02/28/1989 | US4809197 Road surface detecting device |
| 02/28/1989 | US4809179 Control system for motor vehicle suspension unit |
| 02/28/1989 | US4809176 System for vehicle body roll control with overshoot prevention |
| 02/28/1989 | US4807940 Vehicular hydraulic brake system for an automotive vehicle with hydraulic level adjustment at one wheel axle |
| 02/28/1989 | US4807903 Improving the handling of a vehicle during a turn |
| 02/23/1989 | DE3826301A1 Suspension and damping device for motor vehicles |
| 02/23/1989 | DE3727121A1 Arrangement for monitoring the rest-position of an actuator |
| 02/22/1989 | EP0304197A2 Double-acting damper for vehicle ride control |
| 02/21/1989 | US4807128 System for vehicle body roll control detecting and compensating for rapid rate of change of steering angle as during emergency steering |
| 02/21/1989 | US4805923 Adaptive control system for operating adjustable automotive suspension units |
| 02/21/1989 | US4805710 Arrangement in industrial trucks |
| 02/21/1989 | CA1250327A1 Spring |
| 02/14/1989 | US4805102 Method for controlling a vehicle attitude |
| 02/14/1989 | US4805101 Method for adjusting the damping force in motor vehicles in dependence on output signals of an acceleration transmitter |
| 02/14/1989 | US4804203 Control system and method for operating adjustable vehicular suspension unit over undulating road surfaces |
| 02/09/1989 | WO1989000929A1 Active vehicle suspension with composite control arm |
| 02/09/1989 | WO1989000928A1 Cross-country vehicle |
| 02/09/1989 | WO1989000927A1 Control apparatus for a vehicular suspension system |
| 02/09/1989 | DE3724408A1 Raising and lowering device for commercial vehicles with leaf sprung front axle |
| 02/08/1989 | EP0302587A2 Semi-active damper for vehicles and the like |
| 02/07/1989 | US4803630 Vehicle height control system |
| 02/07/1989 | US4803627 System for vehicle body roll control detecting and compensating steering oppositely to vehicle turning direction |
| 02/07/1989 | US4802657 Vehicle leveling shock absorber assembly |
| 02/07/1989 | US4802561 Adjustable shock absorber |