| 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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| 06/23/1994 | DE4243530A1 Pneumatic spring with height sensor for road vehicle |
| 06/23/1994 | DE4242534A1 Hydraulic suspension system for vehicle |
| 06/22/1994 | EP0602277A1 Method for detecting bad road stretches |
| 06/22/1994 | EP0602085A1 Modular digital actuator. |
| 06/21/1994 | US5323319 Damping force controller |
| 06/21/1994 | US5322321 Vehicle active suspension system |
| 06/21/1994 | US5322320 Shock absorber damping force control system for vehicle |
| 06/21/1994 | US5322319 Active suspension apparatus for a vehicle |
| 06/21/1994 | US5322318 Automotive suspension system for anti-rolling control |
| 06/15/1994 | EP0601014A1 Suspension system |
| 06/15/1994 | EP0474826B1 Shock absorber with doppler fluid velocity sensor |
| 06/14/1994 | US5321616 Vehicle control apparatus |
| 06/14/1994 | CA1330230C Vehicle height control system with deductive naught operation exclusion means |
| 06/09/1994 | WO1994000307A3 A suspension system for a vehicle |
| 06/09/1994 | DE4339856A1 Suspension for rear wheels of vehicle - has linkage arm supported on oppositely placed triangular member |
| 06/09/1994 | DE4240614A1 System zur Regelung und/oder Steuerung eines regelbaren und/oder steuerbaren Fahrwerks System for regulating and / or control of a regulatable and / or controllable suspension |
| 06/08/1994 | EP0600306A2 Steered lifting device |
| 06/08/1994 | EP0599882A1 Vehicle suspension system |
| 06/07/1994 | USRE34628 Automotive suspension system with variable damping characteristics |
| 06/05/1994 | WO1994013501A1 Tag axle with rearwardly extending support framework |
| 06/05/1994 | CA2129434A1 Tag axle with rearwardly extending support framework |
| 06/01/1994 | DE4239711A1 Vehicle control by exchange of data between subsystems via bus - requires control of driving unit by parameter evaluation w.r.t. quantity representing output power or capacity of engine |
| 05/31/1994 | US5316274 Rubber bearing that suppresses vibrations hydraulically |
| 05/31/1994 | US5316272 Liquid spring vehicular suspension system and associated control apparatus |
| 05/31/1994 | US5316114 Damping force control type hydraulic shock absorber |
| 05/26/1994 | WO1994011942A1 Ferromagnetic wire electromagnetic actuator |
| 05/26/1994 | WO1994011650A1 Dual in-line height control valve assembly |
| 05/26/1994 | WO1994011211A1 Variable ride height vehicle suspension system |
| 05/26/1994 | WO1994010960A1 Ambulance |
| 05/26/1994 | DE4339530A1 Hydraulic shock absorber for vehicle suspension system - uses rotary actuator to control flow of fluid through by=pass passage |
| 05/26/1994 | DE4314516C1 Active wheel support for motor vehicle - has counter mass, drive coupled to wheel support of each wheel |
| 05/25/1994 | EP0598054A1 Elastomer bound, jounce and related compression springs. |
| 05/25/1994 | EP0597996A1 Active suspension system |
| 05/25/1994 | EP0381774B1 Suspension cylinder control system of vehicles |
| 05/24/1994 | US5315516 Process and system for generating a signal representative of the transverse movement of a vehicle |
| 05/24/1994 | US5313826 For detecting variation in torque in a rotating power transmission member |
| 05/17/1994 | US5313390 Method and apparatus for control and regulation of a vehicle chassis having an adjustable damper |
| 05/17/1994 | US5313104 Vehicle control system over a plurality of transmission lines |
| 05/17/1994 | US5312119 Vehicle leveling system with safety interlock |
| 05/17/1994 | US5311773 Method of and an apparatus for misfire and rough road detection |
| 05/17/1994 | CA1329632C Bogie vehicle with electrohydraulic brakes and hydro- pneumatic suspension |
| 05/11/1994 | WO1994000308A3 Vehicle suspension systems |
| 05/11/1994 | EP0596243A1 Method and circuit to damp mechanical vibrations |
| 05/11/1994 | EP0500714B1 Arrangement for semi-active or active control of damping members in a vehicle suspension system |
| 05/11/1994 | DE4304754C1 Controllable vibration damper for road vehicle - has damper cylinder contg damping fluid in which damping piston with connecting rod slides and incorporates pressure-dependent valve |
| 05/11/1994 | DE4242011C1 Piston-type hydraulic automotive shock-absorber - has by=pass valve with modular tubular housing enclosing cylinder containing radial passages sealed from each other |
| 05/10/1994 | US5311431 Method of obtaining the yawing velocity and/or transverse velocity of a vehicle |
| 05/10/1994 | US5310200 Vehicle suspension system |
| 05/10/1994 | US5310027 Control system for adjusting damping force coefficient of shock absorber for automotive suspension |
| 05/05/1994 | DE4337078A1 Control system for active suspension of motor vehicle - has automatic adjustment of displacement amplitude threshold dependent on number of times threshold is exceeded or not in given time |
| 05/05/1994 | DE4237214A1 Wheel suspension with inductive detector of bodywork level - has symmetrical arrangement of low-permeability metallic sleeve around hydraulic cylinder liner |
| 05/03/1994 | US5309050 Ferromagnetic wire electromagnetic actuator |
| 04/28/1994 | WO1994008833A1 Height and inclination control of a wagon body |
| 04/28/1994 | WO1994008808A1 Hydropneumatic suspension system |
| 04/28/1994 | WO1994008806A1 Suspension arrangement |
| 04/28/1994 | DE4334953A1 Radachsenausrichtungssteuerverfahren für ein Kraftfahrzeug und eine Steuervorrichtung dafür Radachsenausrichtungssteuerverfahren for a motor vehicle and a control apparatus therefor |
| 04/28/1994 | DE3844862C2 Load controlled automotive shock absorber |
| 04/27/1994 | EP0593913A2 Electrically driven hydraulic pump |
| 04/27/1994 | EP0356464B1 Vehicle suspension system, and method of operating same |
| 04/26/1994 | US5307274 Zero-point correction device for a gravity-type accelerometer |
| 04/26/1994 | US5306038 Model car suspension lift and lowering apparatus |
| 04/26/1994 | US5306031 Automatic wedge chassis adjuster |
| 04/26/1994 | US5305845 Wheelchair shuttle |
| 04/24/1994 | CA2109145A1 Self-steering axle for vehicles |
| 04/21/1994 | DE4235264A1 Agricultural vehicle with hydraulic leading-axle suspension - is fitted with electrohydraulic valve for locking of axle comprising rigidly coupled shaft and swinging suspended bearing |
| 04/21/1994 | DE4235111A1 Pneumatic line valve arrangement for vehicular levelling system - includes relief valve with control lines from upstream and downstream sides of non-return valve supplying pneumatic cylinder |
| 04/21/1994 | DE4234626A1 Pressure-controlled valve for industrial vehicle - has three valve chambers separated by air-tight seal and barrier, and compact housing |
| 04/20/1994 | EP0593403A1 Device relating to a shock absorber arrangement |
| 04/20/1994 | EP0592849A1 Linear position sensor |
| 04/19/1994 | US5303985 Cast one-piece axle housing |
| 04/19/1994 | US5303946 Tag axle with rearwardly extending support framework |
| 04/19/1994 | US5303803 Variable dashpot for motor vehicles |
| 04/19/1994 | CA2029709C Suspension control apparatus |
| 04/19/1994 | CA1328669C Elastomeric sleeve spring |
| 04/19/1994 | CA1328624C Control system for suspension cylinders mounted on vehicle |
| 04/14/1994 | WO1994001988A3 A vehicle suspension system |
| 04/14/1994 | DE4234523A1 Niveau- und Neigungssteuerung eines Wagenkastens Level and tilt control of a car body |
| 04/14/1994 | DE4234217A1 Hydropneumatic spring assembly for vehicle - uses force of spring to supplement hydraulic and pneumatic forces acting on piston |
| 04/14/1994 | DE4233701A1 Twin-pipe vibration damper for motor vehicles - has membrane separating gas chamber from fluid chamber in compensating chamber. |
| 04/13/1994 | EP0591754A1 Vehicle body posture control device |
| 04/13/1994 | EP0591205A1 Self-contained automatic terrain condition adjusting shock absorber |
| 04/13/1994 | EP0389501B1 Process for determining the condition of a road |
| 04/12/1994 | US5303155 Method of generating control/regulation signals for a vehicle chassis |
| 04/12/1994 | US5302007 Rear wheel braking force control method and an apparatus therefor |
| 04/12/1994 | US5301931 Suspension device for a perambulator, comprising a composite strip of variable stiffness |
| 04/12/1994 | CA1328496C Distance based method and apparatus for determining the center position of a vehicular steering system |
| 04/07/1994 | DE4233268A1 Associating controller with sensors or actuators e.g. for motor vehicle level regulation system - successively polling outputs from controller while monitoring sequence of activation and responses of sensors associated with magnetically-controlled hydraulic cylinders to learn association |
| 04/05/1994 | US5301111 Suspension apparatus for a vehicle |
| 04/05/1994 | US5299488 Active suspension system |
| 04/05/1994 | CA2014477C Rotary shock absorber with a controlled damping rate |
| 03/31/1994 | WO1994006642A1 Stability control system for wheeled vehicles |
| 03/31/1994 | DE4333379A1 Suspension device for road vehicle - includes shock absorbers fitted to all four wheels and each incorporating positioning component for varying damping coefft. to one of ten stages. |
| 03/31/1994 | DE4314807A1 Pref. fibrous composite material forming body - is hollow or filled and is pre-curved longitudinally. |
| 03/31/1994 | DE4242448C1 Hydropneumatic spring mechanism for tractor - uses three-way valve combination and load sensing pump. |
| 03/31/1994 | DE4231991A1 Dynamic spring element for vehicle hydraulic shock absorber with hydropneumatic level regulator - has electromagnetically-operated valve device between two gas spaces |
| 03/31/1994 | DE3844838C2 Motor vehicle hydraulic suspension |
| 03/30/1994 | EP0536191B1 Device for the active adjustment of a motor vehicle wheel |
| 03/30/1994 | EP0401239B1 Vibration-isolating machine mount |
| 03/29/1994 | US5297646 Control system for optimizing operation of vehicle performance/safety enhancing systems such as 4WS, 4WD active suspensions, and the like |
| 03/29/1994 | US5297424 Telemetry system for tire pressure and temperature sensing |