| 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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| 04/14/1981 | US4261381 Cross-flow controlling valve |
| 04/14/1981 | CA1099303A1 Spring suspended street sweeper having rear axle spring lockout |
| 03/31/1981 | US4258943 Fluid line connection device |
| 03/17/1981 | US4256292 Jounce bumper for suspensions |
| 03/11/1981 | EP0024403A1 Stabilisation system for road vehicles |
| 03/10/1981 | US4254970 Vehicle suspension using pressurized Bourdon tubes |
| 02/05/1981 | WO1981000237A1 Vibration controller for vehicle |
| 02/03/1981 | US4248410 Suspension spring device for a motor vehicle |
| 01/27/1981 | US4247126 Hydraulic suspension for harvesting machines |
| 01/22/1981 | WO1981000088A1 Ultra narrow enclosed motor vehicles |
| 01/20/1981 | US4245854 High pressure air suspension system |
| 01/07/1981 | EP0020835A1 Ultra narrow enclosed motor vehicles |
| 01/06/1981 | US4243247 Suspension height adjusting mechanism in torsion-bar suspension system |
| 01/06/1981 | CA1092943A1 Controlled demand priority hydraulic circuit |
| 12/30/1980 | US4241803 Wheel-support assembly for rolling and stepping vehicles, especially cranes, excavating machinery and the like |
| 12/09/1980 | US4238128 Combination load-leveling and kneeling air suspension system |
| 12/09/1980 | CA1091260A1 Motion damper for a walking beam assembly |
| 12/02/1980 | US4236591 Off-road vehicle that both oscillates and articulates |
| 12/02/1980 | CA1090839A1 Uncoupled strut suspension system |
| 11/25/1980 | US4236074 Radioactive height sensor for automatic level control |
| 11/18/1980 | US4234172 Hydraulic shock absorber and spring combination |
| 11/11/1980 | US4232754 Equalizer bar pad construction |
| 11/04/1980 | US4231554 Control valve for vehicle air springs and the like |
| 10/28/1980 | US4230341 Vehicle suspension system |
| 10/21/1980 | CA1088111A1 Vehicle leveling system |
| 10/15/1980 | EP0017351A1 Improvements in high pressure hydraulic systems |
| 10/07/1980 | US4226441 Auxiliary vehicle spring for lightly loaded conditions |
| 10/07/1980 | US4226437 Axle-load distributing apparatus |
| 10/07/1980 | US4226408 Hydraulic shock absorber for vehicles |
| 10/02/1980 | WO1980002014A1 Equalizer bar pad construction |
| 10/01/1980 | EP0016017A1 Articulated catamaran. |
| 09/23/1980 | US4223912 Vehicular wheel load reducing device |
| 09/16/1980 | US4222578 Tandem wheel proportioning arrangement |
| 09/09/1980 | US4221273 Steerable and motor-driven undercarriage |
| 09/04/1980 | WO1980001780A1 Stabilisation system for road vehicles |
| 09/03/1980 | EP0015015A1 Vehicle suspension |
| 08/26/1980 | US4218882 Hydraulic power systems for vehicle braking and levelling systems |
| 08/20/1980 | EP0014645A1 Telescopic oleopneumatic suspension strut for a vehicle |
| 08/19/1980 | CA1084073A1 Self adjusting shock absorber |
| 08/12/1980 | US4216977 Hydropneumatic suspension system for vehicle with valve means for selectively keeping hydraulic fluid within gas cushion |
| 07/29/1980 | US4215403 Active suspensions for vehicles |
| 07/29/1980 | US4214775 Suspension assemblies for vehicles |
| 07/22/1980 | CA1082242A1 Construction vehicle |
| 07/15/1980 | US4212484 Hydropneumatic suspension system |
| 07/08/1980 | US4211429 Adjustable suspension assembly |
| 07/01/1980 | US4210344 Controlled shock absorber |
| 06/17/1980 | CA1079649A1 Undercarriage |
| 06/10/1980 | US4206935 Motor vehicle roll control system |
| 06/10/1980 | US4206934 Control valve mechanism for an air spring vehicle suspension |
| 06/10/1980 | US4206907 Suspension strut with pneumatic spring |
| 06/03/1980 | US4205864 Controlled demand priority hydraulic circuit |
| 05/01/1980 | WO1980000821A1 Controlled demand priority hydraulic circuit |
| 04/29/1980 | US4200269 Self adjusting shock absorber |
| 04/22/1980 | CA1076161A1 Vehicle suspension system |
| 04/16/1980 | EP0010019A1 Transversal levelling mechanism for stationary trailers (in particular for caravans) |
| 04/16/1980 | EP0009601A1 Hydropneumatic suspension, especially for motor vehicles with a loading area |
| 04/01/1980 | US4195863 Vehicle suspension system |
| 03/25/1980 | US4194761 Suspension system for tracked vehicles |
| 03/18/1980 | CA1073969A1 Stored energy module |
| 03/04/1980 | US4191398 Vehicle suspension system |
| 03/04/1980 | US4191274 Adjusting automobile suspension system |
| 03/04/1980 | CA1073011A1 Speed-responsive tag axle control system |
| 02/12/1980 | CA1071738A1 Motor vehicle level control circuit |
| 02/05/1980 | US4186815 Suspension and drive for tandem wheel vehicle |
| 02/05/1980 | US4186814 Motor grader roadwheel arrangement |
| 01/29/1980 | US4185845 Level regulator for automotive vehicles |
| 01/15/1980 | US4183509 Shock absorber for vehicle use |
| 01/10/1980 | WO1980000018A1 Articulated catamaran |
| 01/10/1980 | WO1980000017A1 Antiroll system for vehicles |
| 01/08/1980 | CA1069548A1 Vehicle suspension device |
| 01/01/1980 | US4181324 Overload stabilizer unit for vehicle |
| 12/11/1979 | US4177977 Hydropneumatic suspension unit with a level selector mechanism |
| 11/27/1979 | US4175772 Vehicle suspension system having auxiliary spring for lightly loaded conditions |
| 11/20/1979 | US4174855 Wheeled vehicle axle suspension system |
| 11/20/1979 | US4174854 Building and constructional machines or vehicles |
| 11/20/1979 | CA1066736A1 Arrangement in axle pivoting systems for terrain vehicles |
| 11/20/1979 | CA1066734A1 Pivoting axle system for terrain vehicles |
| 11/15/1979 | WO1979000948A1 Adjustable suspension assembly |
| 11/13/1979 | CA1066314A1 Retractable shock absorber with a venting device |
| 11/06/1979 | CA1065905A1 Air-ride suspension assembly |
| 10/23/1979 | US4171830 Vehicle suspension lift system |
| 10/23/1979 | US4171551 Spring suspended street sweeper having rear axle spring lockout |
| 10/09/1979 | US4170279 Fluid flow control devices |
| 09/25/1979 | US4168840 Motor vehicle level control circuit |
| 09/20/1979 | WO1979000686A1 Device for controlling and monitoring the tilting of the body of a vehicle |
| 09/19/1979 | EP0004230A1 Device for controlling and checking the tilting of a vehicle's bodywork |
| 08/28/1979 | CA1061162A1 Disc harrow wheel lock-down with depth control adjustment means |
| 08/21/1979 | US4165066 Apparatus for active reduction of vertical vibrations of a vibrating mass |
| 08/14/1979 | US4164664 Control circuit for load-leveling shock absorbers |
| 07/31/1979 | US4162799 Truck suspension system |
| 07/24/1979 | US4162091 Wheel suspension apparatus for a vehicle |
| 07/24/1979 | US4162083 Leveling control for motor vehicles |
| 07/24/1979 | CA1059165A1 Control valve device for vehicle air springs |
| 07/24/1979 | CA1059164A1 Vehicle leveling valve device with dampening arrangement |
| 07/17/1979 | US4161325 Supplementary support for vehicles |
| 07/03/1979 | US4159756 Adjusting device for damping force of rear shock-absorbers of motorcycles |
| 06/26/1979 | US4159125 Uncoupled strut suspension system |
| 06/26/1979 | US4159106 Vehicular suspension unit |
| 06/26/1979 | US4159105 Shock absorber with adjustable spring load |
| 06/26/1979 | CA1057319A1 Vehicle body support and leveler device |