Patents
Sitemap › B60 - Vehicles in general › B60G - Vehicle suspension arrangements › 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
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)
11/1991
11/05/1991US5062616 Self-pumping hydropneumatic shock absorbing strut
11/05/1991US5062268 Fluid actuator
10/1991
10/31/1991WO1991016556A1 Adjustable shock absorber assembly
10/31/1991WO1991016214A1 Method and apparatus for controlling shock absorbers
10/30/1991EP0454474A1 Stabilizing cylinder for a rough terrain forklift
10/30/1991EP0453771A2 Roll control system in vehicle admissive of counter steering
10/30/1991EP0453752A1 Omnibus especially with low platform
10/29/1991US5061932 Road surface sensing system for a vehicle
10/29/1991US5060970 Suspension apparatus of a vehicle
10/29/1991US5060969 Suspension apparatus of a vehicle
10/29/1991US5060968 Suspension apparatus of a vehicle
10/29/1991US5060959 Electrically powered active suspension for a vehicle
10/29/1991US5060525 Resilient connecting device, in particular with incorporated force-measuring device and process for manufacturing it
10/29/1991US5060334 Street sweeper
10/28/1991WO1991017379A1 Fluid control valve
10/28/1991CA2041105A1 Stabilizing cylinder for a rough terrain forklift
10/24/1991DE4026790C1 Computer controlled suspension system for motor vehicle - uses computer or hydraulic failure to automatically stiffen suspension to max. via shock absorber
10/23/1991EP0260264B1 Active vehicle suspension unit
10/22/1991US5060157 Shock absorber control apparatus
10/22/1991US5058918 Suspension system for motor vehicle
10/22/1991US5058868 Shock absorber with load compensation
10/22/1991US5058384 Digital actuator
10/22/1991CA1291174C Vehicle height adjusting device
10/17/1991WO1991015709A1 Motor vehicle vibration isolation support mounting system
10/17/1991DE4012078A1 Level regulating device for road vehicle suspension - uses level regulating circuit with variable switching-in delay
10/16/1991EP0451499A1 Adjustable vibration absorber for motor vehicles
10/16/1991EP0451446A1 Device for detecting the driving of a slope
10/15/1991US5058017 System for control of vehicle suspension
10/15/1991US5057729 Resin-sealed rotary actuator for variable shock absorber
10/15/1991US5056813 Vehicle suspension system
10/15/1991US5056812 Suspension system for a vehicle
10/15/1991US5056811 Actively controlled automotive suspension system with mutually independent hydraulic systems having mutually different damping characteristics for improving response characteristics in active suspension control
10/15/1991US5056354 Road condition monitoring system
10/10/1991DE4011327A1 Shock absorber for motor vehicle - has flow of damping fluid controlling to prevent oversteer
10/09/1991EP0450942A2 Locking mechanism on a vehicle
10/09/1991EP0408631B1 Twin-pipe shock absorber
10/08/1991US5054813 Rolling suppressive control system for automotive suspension system with enhanced response characteristics
10/08/1991US5054809 Variable damping characteristics shock absorber
10/08/1991US5054808 Working fluid circuit for active suspension system with surge suppressive feature
10/03/1991WO1991014590A1 Multi-purpose suspension system
10/03/1991WO1991014589A1 Ultrasonic doppler velocity sensing within a hydraulic actuator
10/03/1991WO1991014588A1 Device for controlling the level of a vehicle
10/02/1991EP0449440A2 Vehicular suspension position sensor and method of calibrating such a sensor
10/02/1991EP0449147A2 Suspension system for automotive vehicle
10/02/1991EP0449142A2 Suspension system for automotive vehicle
10/01/1991US5053965 Attitude change suppressive vehicular height regulation system
10/01/1991US5052713 Vehicle suspension safety system
10/01/1991US5052510 Hybrid type vibration isolation apparatus
09/1991
09/27/1991WO1991015051A1 Electromagnetic actuator
09/26/1991DE4109180A1 Shock-absorber with variable damping for motor vehicle - employs voltage-dependent deformation of piezoelectric discs coupled by variable-ratio lever to fluid channel
09/26/1991DE4009234A1 Einrichtung zum regeln der niveauhoehe eines fahrzeugs Means for regulating the level height of a vehicle
09/26/1991DE4008749A1 Hydraulic pressure control for vehicle - uses regulator motor in conjunction with adjustable controllers for automatic or manual chassis suspension setting
09/19/1991WO1991013777A1 Shock absorber with doppler fluid velocity sensor
09/19/1991WO1991013775A1 Internal damping force sensor
09/19/1991WO1991013707A1 Stabilizer bar and method and apparatus for manufacturing the same
09/19/1991DE4008187A1 Support for pneumatic spring
09/18/1991EP0447017A1 Linear sensor with concentric slider and housing
09/18/1991EP0446969A2 Linear position detection device
09/18/1991EP0446709A2 Vehicle axle suspension
09/18/1991EP0446637A2 Apparatus for controlling damping force of shock absorber
09/18/1991EP0446624A1 Level regulating valve
09/18/1991EP0446543A1 Servomechanism with electrically controlled rotary valve
09/18/1991EP0446476A1 Piston for unrolling the rolling lobe of a rolling-lobe airspring
09/18/1991EP0446338A1 Vehicle wheel suspension method.
09/17/1991US5048867 Automatic level control system for vehicles
09/17/1991US5048861 Active suspension system and pressure control valve therefor
09/17/1991CA1289221C Elastic connection between at least two rigid parts
09/12/1991DE4007629A1 Air spring axle for road-rail vehicle - incorporates members supporting air-spring bellows
09/12/1991DE4007261A1 Controlled damper for vehicle suspension - has separate solenoid control valves for compression and decompression
09/12/1991DE4007180A1 Hydraulic damper with regulated action - has by=pass valve clamped onto holes in outer shell of damper
09/12/1991DE4007177A1 Computer-controlled suspension for vehicle - uses sensors to monitor displacement, with programmed correction for damping valve
09/11/1991EP0401239A4 Vibration-isolating machine mount
09/10/1991US5047938 Height control system in automotive suspension system with hunting preventive feature
09/10/1991US5046755 Hydropneumatic suspension system
09/10/1991US5046754 Vehicle height control device adapted also for operation after turn off of ignition switch
09/10/1991US5046752 Axle suspension system
09/06/1991CA2033686A1 Linear sensor with concentric slider and housing
09/05/1991WO1991012973A1 Device for controlling damping force of vehicle
09/04/1991EP0444981A1 Hydropneumatic suspension using variable damping and stiffness
09/04/1991EP0444980A1 Active height-correcting hydropneumatic suspension
09/04/1991EP0444278A1 Device for the active control of body movements of motor cars
09/04/1991EP0444109A1 A method and system for monitoring the tyre footprints of a motor vehicle, particularly for automatically optimising the behaviour of the motor vehicle.
09/03/1991US5046008 Control device for stabilizing the rolling motion of a vehicle
09/03/1991US5045785 Linear position sensor with movable tapered element
09/03/1991US5044662 Active suspension system with enhanced suspension control characteristics at on/off transition of suspension control
09/03/1991US5044661 Active suspension system with enhanced suspension control characteristics at ON/OFF transition of suspension control
09/03/1991US5044660 Suspension control system for automotive vehicle with adjustment of wheel slippage dependent wheel load distribution
09/03/1991US5044614 Shock absorber spring adjuster
09/03/1991US5044399 Switch valve
09/03/1991CA1288513C Method and apparatus for determining the center position of a vehicular steering system
08/1991
08/29/1991DE4020045C1 Hydraulic shock absorber for vehicle - has coil compression springs mounted between core housing and armature
08/28/1991EP0443613A2 Working fluid circuit with line pressure control for vehicle active suspension system
08/28/1991EP0443520A1 Apparatus for slip angle estimation in wheeled vehicle
08/27/1991US5043893 Hydraulic active suspension system for a vehicle capable of positively controlling the attitude of vehicle body when heavily loaded
08/27/1991US5042834 Fluid pressure type active suspension with bypass control for working fluid pressure operative with variable target value
08/27/1991US5042833 Active suspension system with fail-safe system capable of automatically resuming normal suspension control upon resumption of normal state operation
08/27/1991US5042832 Proportioning valve assembly and actively controlled suspension system utilizing the same
08/27/1991US5042625 Damping unit
08/27/1991CA1288114C Pneumatic spring support systems
08/21/1991EP0442530A2 Shock absorber control system
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