Patents
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)
05/1995
05/17/1995EP0653321A1 Device for lifting an axle
05/16/1995US5416701 Hydraulic supply arrangement for use with active automotive suspension or the like
05/16/1995CA2020713C Semi-active suspension control system with reduced switching frequency in hard and soft suspension characteristics
05/11/1995DE4416280C1 Level control valve for automatically keeping constant the level of a utility vehicle with pneumatic suspension
05/11/1995DE4414868C1 Control system for raising and lowering, as desired, the body of vehicles with pneumatic suspension
05/11/1995DE4338411A1 Method for determining the retardation (deceleration) of a motor vehicle
05/11/1995DE4337819A1 Hydraulic system for a motor vehicle
05/11/1995DE4337816A1 Hydraulic system for a motor vehicle
05/11/1995DE4337772A1 Method of detecting cornering
05/11/1995DE4337764A1 Single-circuit hydraulic system to suppress the rolling motion of a motor vehicle
05/10/1995EP0652122A1 Hydropneumatic suspension for a motor vehicle
05/10/1995EP0651869A1 Vehicle suspension system and control valve therefor
05/10/1995EP0651702A1 Method and devices for sensing the engagement of a tyre on a safety ring.
05/10/1995EP0477249B1 Vehicle suspension device
05/09/1995US5413374 Adjustable bushing
05/09/1995US5413316 Adjustable rate air spring
05/09/1995CA2051058C Quick response adjustable shock absorber and system
05/04/1995WO1995011814A1 Vehicle suspension system
05/04/1995WO1995011813A1 Vehicle suspension system
05/03/1995EP0651158A1 Method for the suppression of vibrations of the drive train of a automotive vehicle by ignition point control
05/03/1995EP0650859A1 Damping force control apparatus using shock absorber oil temperature estimation
05/02/1995US5411287 For use on a trailer
04/1995
04/27/1995WO1995011138A1 Hydraulic damper
04/26/1995EP0649375A1 Multiple stage torsion axle
04/25/1995US5410483 Shock absorber control apparatus
04/25/1995US5410482 Apparatus for estimating vibration input to a suspension device
04/25/1995US5409090 Damping force control type hydraulic shock absorber
04/25/1995US5409078 Adaptively controlled vibration damping support apparatus for vehicle power unit including engine
04/25/1995US5409075 Pneumatic suspension system for farm equipment
04/20/1995DE4436441A1 Method for controlling the running gear of a motor vehicle
04/20/1995DE4424991A1 Schwingungsdämpfer mit lastabhängig wirkender Dämpfung Vibration damper with load-dependent damping acting
04/20/1995DE4335430A1 Auto-pneumatic compensating spring
04/19/1995EP0648165A1 A vehicle suspension system
04/19/1995EP0513084B1 Friction leaf spring for vehicles
04/18/1995US5408411 System for predicting behavior of automotive vehicle and for controlling vehicular behavior based thereon
04/18/1995US5406877 For a hydraulic or pneumatic axle compensation appliance
04/13/1995DE4433142A1 Fahrzeugaufhängungssystem A vehicle suspension system
04/13/1995DE4428605A1 Hydraulic system for an active suspension
04/13/1995DE4334227A1 Energy-saving hydraulic system for active suspensions
04/12/1995EP0647189A1 A suspension system for a vehicle.
04/12/1995EP0539438B1 self-pumping, self-levelling damper unit
04/11/1995US5404958 Lifting structure for an agricultural tractor
04/06/1995WO1995009093A1 Dual in-line height control valve assembly
04/06/1995DE4401393C1 Hydraulic, adjustable vibration damper for motor vehicles
04/06/1995DE4329432C1 Level control valve for automatically maintaining a constant level of the vehicle body of a commercial vehicle
04/06/1995CA2150351A1 Dual in-line height control valve assembly
04/05/1995EP0646069A1 Vehicle suspension systems
04/05/1995EP0626109A4 Ferromagnetic wire electromagnetic actuator.
04/04/1995US5402867 Shock absorber with auxiliary port in guide member to control hydrodynamic force
03/1995
03/30/1995WO1995008450A1 Torsion spring axle
03/29/1995EP0645554A1 Airspring piston and airspring assembly
03/29/1995EP0645266A2 Electric control apparatus for shock absorber
03/29/1995EP0645265A1 Hydraulic active suspension controlled with side force compensation at respective vehicle wheels
03/28/1995US5402342 Method for controlling motor vehicle stability
03/28/1995US5401053 Motor vehicle suspension system
03/28/1995US5401052 Vehicle suspension device for stabilizing steering characteristics
03/28/1995CA1334991C Electromagnetic actuator
03/23/1995DE4332100A1 Level control device for setting a desired zero position of the vehicle body height
03/23/1995DE4331951A1 Actuating device for an air spring valve, especially for an air suspension or level control system of motor vehicles
03/22/1995EP0585452A4 Electromagnetic actuator.
03/22/1995EP0495922B1 Retractable suspension
03/21/1995US5400245 Shock absorber having controlled damping force characteristics for use in a suspension system of a vehicle
03/21/1995US5398788 Use of a displacement machine as a pressure control valve
03/21/1995US5398787 Damping pilot valve having vibration damper-related characteristic curves
03/21/1995US5398775 Nose dive preventing front suspension assembly
03/15/1995EP0642429A1 Powered wheelchair with a detachable power drive assembly.
03/14/1995US5398184 Apparatus for controlling damping coefficient of vehicular shock absorber
03/07/1995US5396423 Automotive active suspension system for regulating vehicular height level during anti-rolling control
03/02/1995DE4328822A1 Lorry with trailer axle which can be moved in the longitudinal direction
03/02/1995DE4328802A1 Method of deflecting at least one wheel and arrangement for carrying out the method
03/02/1995DE4327909A1 Linearly guided air spring
03/02/1995DE4327585A1 Pneumatic spring with an elastomeric rolling bellows that can be pressurised
03/01/1995EP0551479A4 Variable gain servo assist
02/1995
02/28/1995US5393087 Fluid active suspension apparatus and operation control method therefor
02/23/1995WO1995005292A1 Vehicle with air suspension system
02/23/1995DE4428351A1 Method for estimating the maneouvering state of a vehicle and method for controlling the operational properties of vehicle
02/23/1995DE4427273A1 Hydraulic telescopic vibration damper
02/23/1995DE4327764A1 Air suspension system
02/23/1995DE4327763A1 Air suspension system
02/21/1995US5391843 System for measuring carrying weight of vehicle
02/21/1995US5390949 Active suspension systems and components using piezoelectric sensing and actuation devices
02/21/1995US5390948 Active vehicle suspension system and a control method therefor
02/21/1995US5390945 Low-speed maneuverability enhancement for long single-unit vehicles
02/21/1995US5390696 Pressure relief valve
02/16/1995WO1995000349A3 Two stage pressure control valve
02/15/1995EP0397702B1 A variable rate shock absorber and system therefor
02/14/1995US5390121 Banded on-off control method for semi-active dampers
02/14/1995US5389862 Rotation angle switching device
02/14/1995US5388857 Operator controlled vehicle stabilizer
02/14/1995US5388856 Automatic transmission control device
02/07/1995US5387851 Closed loop control apparatus with frequency filters for controlling an air gap width in electromagnetic levitation systems
02/07/1995US5387005 Suspension control system using a variable threshold value to limit the amplitude of vertical vibrations
02/07/1995US5386892 Hydraulic shock absorber with shutters
02/06/1995EP0649375A4 Multiple stage torsion axle.
02/01/1995CN1098174A Vibration absorbor with function of frequency selection
01/1995
01/31/1995US5386372 Vibration/noise control system for vehicles
01/31/1995US5385048 Acceleration sensor
01/26/1995DE4324289A1 Method and device for reducing vibrations of a sprung mass
01/26/1995DE4323752A1 Position sensor (displacement sensor, displacement pick-up)
01/25/1995EP0635664A1 Encapsulated solenoid operated valve assembly