| Patents for B60T 8 - Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force (38,472) |
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| 10/17/1991 | DE4012167A1 Antiblockierregelsystem Anti-lock brake system |
| 10/16/1991 | EP0452174A1 Electrically operated pressure regulating device for hydraulic circuit |
| 10/16/1991 | EP0452173A1 Electrically operated pressure regulating device for hydraulic circuit |
| 10/16/1991 | EP0451555A1 Braking system for motorcycle |
| 10/16/1991 | EP0451366A1 Suction line connection for a liquid pump |
| 10/16/1991 | EP0451240A1 Process for controlling the braking pressure in a vehicle braking system with antilock braking system. |
| 10/15/1991 | US5058020 Anti-skid brake control system for automotive vehicle with feature of variable timing of derivation of wheel acceleration data |
| 10/15/1991 | US5058019 Vehicle speed estimation using wheel speed measurements |
| 10/15/1991 | US5058018 Anti-skid control system for a road surface having a split coefficient of friction |
| 10/15/1991 | US5057728 Three step electric brake |
| 10/15/1991 | US5056874 Brake control valve |
| 10/15/1991 | US5056637 System for controlling speed of an engine for a motor vehicle having a continuously variable transmission |
| 10/15/1991 | US5056413 Pneumatic brake booster with two valves for allowing atmospheric air into a variable pressure chamber |
| 10/15/1991 | US5056354 Road condition monitoring system |
| 10/15/1991 | US5056313 Three piston master cylinder |
| 10/10/1991 | DE4011217A1 Controlling magnetic-valve in antilocking braking system - ascertaining function of valve by tapping voltage of transistor setting current flow through solenoid |
| 10/10/1991 | DE4011165A1 Setting function level of module for braking servo displacement sensor |
| 10/10/1991 | DE4010842A1 Motor vehicle hydraulic braking system with slip regulation - has auxiliary pump coupled to brake fluid reservoir with pressure-equalising pump valve |
| 10/10/1991 | DE4010841A1 Anti-lock hydraulic brake motor vehicle |
| 10/10/1991 | DE4010762A1 Slip regulating servo-assisted hydraulic brake - has actuating pedal piston connected to servo cylinder diaphragm |
| 10/10/1991 | DE4010546A1 Vehicle brake pressure controller - has inlet side restriction prevent actuating velocity affecting valve change pressure |
| 10/09/1991 | EP0450172A1 Dual circuit hydraulic brake system |
| 10/09/1991 | EP0450028A1 Method for operating a braking device for a twin-axle vehicle |
| 10/09/1991 | EP0450002A1 Anti-lock hydraulic braking system. |
| 10/09/1991 | EP0449852A1 Process and device for controlling and detecting the movement of an armature of an electromagnetic switching device. |
| 10/09/1991 | EP0449845A1 Antilock braking system. |
| 10/09/1991 | CN1014225B Method of controlling brake pressure in anti-lock vehicle brake system |
| 10/08/1991 | US5054861 Braking system for a vehicle with drive-slip control (asr) and anti-lock system (abs) |
| 10/08/1991 | US5054860 Hydraulic braking system for an automotive vehicle |
| 10/08/1991 | CA1290372C Motor actuated anti-lock brake control system |
| 10/03/1991 | WO1991014606A1 Dual-circuit hydraulic brake system |
| 10/03/1991 | WO1991014604A1 Antilock braking system |
| 10/02/1991 | EP0449679A1 Brake pressure corrector with additional valve |
| 10/02/1991 | EP0449678A1 Load sensitive brake pressure corrector |
| 10/02/1991 | EP0449397A2 Power supply device for a load of a trailer vehicle |
| 10/02/1991 | EP0449333A2 Slip control system for automotive vehicle |
| 10/02/1991 | EP0449320A1 Brake control unit |
| 10/02/1991 | EP0449118A2 Slip control system for vehicle and rough road detecting system |
| 10/02/1991 | EP0448783A1 Control device |
| 10/02/1991 | EP0448575A1 Antilock brake adjusting method. |
| 10/02/1991 | EP0448574A1 An anti-locking control system. |
| 10/02/1991 | EP0448569A1 Antilock brake adjusting system. |
| 10/02/1991 | EP0448568A1 Antilock braking system. |
| 10/02/1991 | EP0448567A1 Antilock braking system. |
| 10/02/1991 | DE4022481A1 Hydraulic installation for heavy vehicle - has magnetic valve blocking or opening by=pass to regulate rear wheel braking effort according to load |
| 10/02/1991 | DE4017889C1 Ascertaining optimum slippage rated valve of motor vehicle - registering inertial torque of wheels and rotational acceleration of engine flywheel |
| 10/02/1991 | DE4010212A1 Verfahren zum ermitteln des kraftschlussbeiwerts (my) A method for determining the coefficient of adhesion (my) |
| 10/02/1991 | DE4010198A1 Verfahren zum ueberwachen von induktiven lasten auf fehler A method for inductive loads to supervise error |
| 10/01/1991 | US5053656 Sensing ring for rotational sensing system |
| 10/01/1991 | US5052761 Load-dependent brake valve for controlling the brake line pressure of compressed air brakes of a vehicle |
| 10/01/1991 | US5052760 Hydraulic proportioning valve |
| 10/01/1991 | US5052759 Mechanical component and hydraulic pressure control valve including the mechanical component |
| 09/26/1991 | DE4009378A1 Hydraulische zweikreisbremsanlage Hydraulic brake system has two circular |
| 09/26/1991 | DE4009303A1 Twin-circuit hydraulic braking system for motor vehicle - employs two-section recirculating pump operating partly as self-induction pump with low-pressure reservoir connection |
| 09/26/1991 | DE4009195A1 Antiblockierregelsystem Anti-lock brake system |
| 09/26/1991 | DE4008909A1 Pressure control valve for compressed air brakes - uses spring vale in output chamber to provide non-return characteristic |
| 09/25/1991 | EP0448145A2 Method of controlling the speed of a motor |
| 09/25/1991 | EP0448031A1 Brake pressure generator |
| 09/25/1991 | EP0447796A1 Hydraulic circuit brake system |
| 09/25/1991 | EP0447750A1 Brake system with at least one brake circuit |
| 09/25/1991 | EP0447475A1 Optoelectronic sensing device. |
| 09/25/1991 | EP0334900B1 Undercutting drill |
| 09/24/1991 | USRE33697 Tractor-trailer brake control system |
| 09/24/1991 | US5051907 Anti-skid control system for an automotive vehicle |
| 09/24/1991 | US5050940 Brake control and anti-skid system |
| 09/24/1991 | US5050938 Trailer braking in electronically controlled braking systems |
| 09/24/1991 | US5050383 Hydraulic pressure control valve |
| 09/24/1991 | US5050382 Tandem master cylinder for hydraulic brake systems |
| 09/24/1991 | CA1289599C Anti-lock braking system |
| 09/24/1991 | CA1289598C Hydraulic pump with integrated sump and accumulator |
| 09/20/1991 | WO1991014605A1 Master cylinder with integrated adaptive braking and traction control system |
| 09/20/1991 | CA2075486A1 Master cylinder with integrated adaptive braking and traction control system |
| 09/19/1991 | WO1991014122A1 A valve |
| 09/19/1991 | WO1991004892A3 Antilock braking system and drive slip control system |
| 09/19/1991 | DE4106774A1 Anti-skid brake control for vehicle - has pressure of brake servo switched during modulation to enable driver to monitor process |
| 09/19/1991 | DE4008277A1 Braking system for forklift truck |
| 09/19/1991 | DE4008095A1 Compressed air braking installation for motor vehicle - has control valve for pneumatic brakes with rapid venting path for rapid release |
| 09/18/1991 | EP0446454A1 Pump installation with a piston pump |
| 09/18/1991 | EP0446421A1 Vehicle brake for a lifting lorry |
| 09/18/1991 | EP0446309A1 Anti-lock hydraulic brake system. |
| 09/18/1991 | EP0446234A1 Process for improving the controllability of a vehicle. |
| 09/18/1991 | EP0364438B1 Anti-lock braking system |
| 09/18/1991 | EP0358645B1 Traction system utilizing ''pump back'' based abs system |
| 09/17/1991 | US5048899 Anti-skid and traction control apparatus for a vehicle |
| 09/17/1991 | CA1289168C Relay valve assembly |
| 09/12/1991 | DE4006858A1 Antilocking hydraulic brake installation - uses rapid valve for start of brake modulation phase |
| 09/11/1991 | EP0445935A2 Method of and apparatus for controlling wheel spin |
| 09/11/1991 | EP0445575A2 Brake pressure distribution procedure between the axes of an automobile vehicle, provided with anti-skid pressurized fluid brake |
| 09/11/1991 | EP0445466A2 Anti-lock braking systems |
| 09/11/1991 | EP0445261A1 Freely programmable controlled mechanical brake for railway vehicles |
| 09/11/1991 | EP0422101A4 Synchronous wheel slip strategy for a locomotive governor |
| 09/10/1991 | US5047940 Power train control apparatus for a vehicle |
| 09/10/1991 | US5046788 Pressure piloted release valve |
| 09/10/1991 | US5046787 Anti-skid control system |
| 09/10/1991 | US5046786 Combination brake valve module |
| 09/04/1991 | EP0444772A2 An apparatus and a method for estimating the friction coefficient of a road surface |
| 09/04/1991 | EP0444281A1 Brake pressure reducer |
| 09/04/1991 | EP0352261B1 Unitary poppet valve assembly for a proportioning valve |
| 09/04/1991 | CN1054221A Self-auxiliary device of vehicles |
| 09/03/1991 | US5046009 Slip suppressive drive control system for automotive vehicle with reduction of power output of internal combustion engine |