| 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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| 08/22/1989 | US4858733 Electroviscous liquid-filled suspension device and control damping device therefor |
| 08/15/1989 | US4856815 Vehicle suspension apparatus |
| 08/15/1989 | US4856813 Vehicle suspension apparatus |
| 08/15/1989 | US4856798 Electronically controlled fluid suspension system |
| 08/10/1989 | WO1989007055A1 Resilient connecting device, in particular with incorporated force-measuring device and process for manufacturing it |
| 08/10/1989 | WO1989007054A1 Single spring safety stabilizer for vehicle steering linkage |
| 08/10/1989 | DE3803015A1 Method and system for operating (driving) an aircraft |
| 08/08/1989 | US4856098 Inductance sensor and circuit arrangement for the detection of vehicle attitude |
| 08/08/1989 | US4855655 Electromagnetic servo drive for power steering |
| 08/02/1989 | EP0326483A1 Spring using hydrostatic compression of an elastomer, and process for manufacturing it |
| 08/02/1989 | EP0326472A1 Hydraulic antivibration sleeve bearings |
| 08/02/1989 | EP0326180A2 Actively controlled suspension system with compensation of delay in phase in control system |
| 08/02/1989 | CN2042028U Descending device for suspender of car body |
| 08/01/1989 | US4853860 Control system for adjustable automotive suspension unit |
| 08/01/1989 | US4852906 Electronically controlled fluid suspension system |
| 08/01/1989 | US4852905 Vehicle suspension apparatus |
| 08/01/1989 | US4852903 Vehicle suspension apparatus |
| 08/01/1989 | US4852863 Pneumatic suspension for motor vehicles |
| 07/27/1989 | WO1989006607A1 G-force regulated air suspension system for motor vehicles |
| 07/25/1989 | US4850461 Shock absorber having a throttle with a variable cross section |
| 07/25/1989 | US4850460 Hydraulic adjustable shock absorber |
| 07/25/1989 | CA1257886A1 All terrain vehicle for multiple uses |
| 07/19/1989 | EP0324417A2 Process for calibrating a height regulation device for motor vehicles, and height regulation device |
| 07/19/1989 | EP0324035A1 Control apparatus for a vehicular suspension system |
| 07/18/1989 | US4848791 Method and apparatus for determining steering position of automotive steering mechanism |
| 07/18/1989 | US4848790 Hydraulic pressure supply system variable of pressure supply rate depending upon driving condition of automotive vehicle |
| 07/18/1989 | CA1257617A1 Motor vehicle anti-roll stabilizer system |
| 07/18/1989 | CA1257616A1 Active vehicle suspension unit |
| 07/13/1989 | DE3809338C1 Control valve with relay action for motor vehicles or trailers |
| 07/13/1989 | DE3743944A1 Adjustable suspension strut |
| 07/12/1989 | EP0323899A2 Method and apparatus for determining steering position of automotive steering mechanism |
| 07/11/1989 | US4847591 Vehicle height detecting system |
| 07/11/1989 | US4846496 Vehicle suspension apparatus |
| 07/11/1989 | US4846318 Electrical connector for shock absorbers |
| 07/11/1989 | US4846317 Strut with controlled variable damping rate |
| 07/11/1989 | US4845975 Method for monitoring a work vehicle suspension |
| 07/06/1989 | DE3742883A1 Valve arrangement for a damping cylinder for the damping of vibrations of wheeled vehicles |
| 07/06/1989 | DE3742599A1 Device for adjusting the height of a vehicle wheel |
| 07/05/1989 | EP0323094A2 High resolution digital suspension position sensor for automotive vehicle |
| 07/05/1989 | EP0323020A2 Force-operated suspension position sensor for automotive vehicle |
| 07/05/1989 | CN2040455U Self sealing type air spring bag for vehicle |
| 07/04/1989 | US4844506 Stabilizer control system |
| 07/04/1989 | US4844428 Air spring assembly |
| 06/29/1989 | WO1989005930A1 Vibration-isolating machine mount |
| 06/29/1989 | WO1989005929A1 A variable rate shock absorber and system therefor |
| 06/29/1989 | WO1989005741A1 Suspension mechanism for a track-type vehicle |
| 06/29/1989 | WO1989005740A1 Multiple mode vehicle suspension system |
| 06/29/1989 | DE3833247A1 Blockierungseinrichtung fuer radachsen fahrbarer krane, insbesondere eisenbahnkrane A locking device for wheel axles wheeled cranes, especially railway cranes |
| 06/29/1989 | DE3742022A1 Level control valve, which can be actuated by means of an electronic control system, for motor vehicles with pneumatic suspension |
| 06/29/1989 | DE3741820A1 Sicherheitseinrichtung fuer mehrachsige fahrzeuge Safety device for multi-axle vehicles |
| 06/28/1989 | EP0322275A1 Suspension with variable damping |
| 06/22/1989 | DE3841803A1 Brake adjusting device for a motor vehicle provided with a hydraulic brake system and an automatic compensating system with air suspension |
| 06/21/1989 | EP0321310A2 Vehicle suspension |
| 06/21/1989 | EP0321082A2 Method and apparatus for determining the center position of a vehicular steering system |
| 06/21/1989 | EP0321079A2 Adaptive control system for operating adjustable automotive suspension units |
| 06/21/1989 | EP0321078A2 Hybrid suspension position and body velocity sensing system for automotive suspension control system |
| 06/20/1989 | CA1256131A1 Vehicle suspension arrangements |
| 06/15/1989 | WO1989005248A1 Safety device for multi-axle vehicles |
| 06/15/1989 | WO1989005243A1 Process for adjusting wheel suspensions |
| 06/15/1989 | WO1989005241A1 Suspension for vehicles |
| 06/15/1989 | DE3839446A1 Hydro-pneumatic shock absorber and vibration damper with inner tube |
| 06/15/1989 | DE3740792A1 Verfahren zur fahrwerksregelung Method for chassis control |
| 06/14/1989 | EP0320400A1 Suspension for vehicles |
| 06/13/1989 | US4838574 Hybrid suspension position and body velocity sensing system for automotive suspension control system |
| 06/13/1989 | US4838563 Mounting structure for vehicle height sensor |
| 06/13/1989 | US4838394 Adjustable shock absorber and system |
| 06/13/1989 | US4838392 Semi-active damper for vehicles and the like |
| 06/08/1989 | DE3839487A1 Hydraulic shock absorber and vibration damper with adjustable damping |
| 06/08/1989 | DE3740491A1 Transportation vehicle for packs of glass panes |
| 06/08/1989 | DE3739663A1 Adjustable shock-absorbing leg for motor vehicles |
| 06/07/1989 | EP0319436A1 Device for lowering the rear part of a road vehicle until it reaches ground level |
| 06/07/1989 | EP0318932A2 Actively controlled suspension system for automotive vehicle with fail-safe system in response to failure of electric circuitry |
| 06/07/1989 | EP0318817A2 Hydropneumatic shock and vibration damper with an inner tube |
| 06/07/1989 | EP0318816A2 Hydraulic shock and vibration damper with adjustable damping |
| 06/07/1989 | EP0318721A1 Actively controlled suspension system with power supply control |
| 06/07/1989 | EP0318713A1 System for control of vehicle suspension |
| 06/07/1989 | EP0318696A2 Air spring suspension system with dual path isolation |
| 06/06/1989 | US4837727 Road surface detecting device for vehicle |
| 06/06/1989 | US4836578 High resolution digital suspension position sensor for automotive vehicle |
| 06/06/1989 | US4836575 Vehicle fluid suspension circuit |
| 06/06/1989 | US4836511 Vehicle air suspension circuit with a changeover means and a low pressure reservoir that surrounds a high pressure reservoir |
| 06/06/1989 | CA1255372A1 Optical position sensing apparatus |
| 06/01/1989 | DE3800832C1 Suspension-strut-type rear axle |
| 05/31/1989 | EP0318145A2 Automotive suspension control system including suspension position sensor |
| 05/31/1989 | EP0318139A2 Control system and method for operating adjustable vehicular suspension unit |
| 05/31/1989 | EP0318013A2 Vehicular height regulation system with variable sensitivity depending upon vehicle driving condition |
| 05/30/1989 | US4834419 Hydraulic stabilizer control system with road surface sensor |
| 05/30/1989 | US4834418 Electronic controlled gas suspension system |
| 05/24/1989 | EP0317424A1 Coupling device for a body and an axle arranged in that body, and a vehicle suspension cylinder using the device |
| 05/24/1989 | EP0317076A2 Hydraulic actuator for active ride suspension |
| 05/24/1989 | EP0317071A2 Control system for adjustable automotive suspension unit |
| 05/23/1989 | US4832321 Variable stiffness spring suspension |
| 05/23/1989 | US4832162 Variable rate shock absorber |
| 05/23/1989 | CA1254594A1 Steerable auxiliary axle |
| 05/18/1989 | WO1989004498A1 Process and device for determining the condition of a road |
| 05/18/1989 | WO1989004262A1 Vehicle suspension systems |
| 05/18/1989 | DE3738048A1 Device for damping the self-movements of the masses of a linear two-mass oscillator |
| 05/18/1989 | DE3737173A1 Controllable shock absorber |
| 05/16/1989 | US4831532 Antiskid control system |
| 05/16/1989 | US4830399 Elastic connection between at least two rigid parts |