| Patents for B60T 11 - Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant (8,791) |
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| 06/18/1991 | US5024492 Hydraulic braking system for an automotive vehicle |
| 06/13/1991 | WO1991008936A2 Master cylinder with sandwiched communication interfaces |
| 06/13/1991 | WO1991008133A1 Control device for motor vehicle parking brake |
| 06/13/1991 | CA2069479A1 Master cylinder with sandwiched communication interfaces |
| 06/12/1991 | CA2030400A1 Remote actuator for parking brake control assembly |
| 06/11/1991 | US5022713 Venting master cylinder reservoir diaphragm |
| 06/09/1991 | WO1991008937A1 Positioning ring for a hydraulically operated warning device |
| 06/09/1991 | CA2072999A1 Positioning ring for a hydraulically operated warning device |
| 06/05/1991 | CN2078259U Smoothly starting device on hillside field for vehicle |
| 06/04/1991 | US5020326 Hydraulic control system with prefilled pressurized reservoir |
| 05/29/1991 | DE3938929A1 Brake actuator with pivotable actuating lever - auxiliary lever, rod connecting lever, etc. has variable transfer ratio without usual travel limitations |
| 05/29/1991 | DE3938892A1 Master cylinder for hydraulic brake - has holes for supply of hydraulic fluid spaced at distance less than length of seal |
| 05/28/1991 | US5018796 Hydraulic pressure control valve |
| 05/28/1991 | US5018610 Service brake and shift lever interlock system |
| 05/28/1991 | US5018353 Center compensating master cylinder |
| 05/28/1991 | CA2068653A1 Parking brake actuator for motor vehicule |
| 05/21/1991 | US5016490 Cable control system for dual actuators |
| 05/21/1991 | US5016442 Master cylinder with fluid level and pressure failure detector |
| 05/16/1991 | WO1991004888A3 Adaptive braking system default activated proportioning valve |
| 05/14/1991 | US5014514 Method for assembling a piston-and-cylinder unit with a force transmission element |
| 05/08/1991 | EP0397850A4 Brake apparatus with blind cable installing means |
| 05/08/1991 | CN2076522U Mechanical steering brake for compact car |
| 05/07/1991 | US5013059 Actuator/coupler |
| 05/02/1991 | DE3935756A1 Hydraulic circuit for vehicle - with integral leakage path for automatic venting for secondary forward-reverse pump |
| 04/30/1991 | USRE33578 Hydraulic master cylinder assembly |
| 04/25/1991 | DE3940817C1 Moisture protection for hydraulic brake line - has cladding through which dry airflow prevents ingress of moisture which is retro fitted onto existing hoses |
| 04/18/1991 | WO1991004888A2 Adaptive braking system default activated proportioning valve |
| 04/17/1991 | EP0422969A1 Hydraulic brake circuit for motorvehicle |
| 04/17/1991 | EP0422138A1 Master cylinder for a hydraulic brake and steering brake system. |
| 04/16/1991 | US5007455 Pilot-operated hydraulic antilock modulator |
| 04/16/1991 | US5007239 Master cylinder with sandwiched communication interfaces |
| 04/11/1991 | DE3932529A1 Activator for hydraulic brake - has pedal with built in hydraulic cylinder that moves relative to piston |
| 04/09/1991 | US5005914 Dual brake compensator |
| 04/09/1991 | US5005350 Tandem master cylinder |
| 04/04/1991 | WO1991004166A1 Vehicle creep control |
| 04/04/1991 | DE3931470A1 Vehicle piston clearance adjustment in tandem master brake cylinder - involves shimming of pressure member into bore of driving piston after correct positioning of floating piston |
| 04/03/1991 | EP0420484A1 Cam-actuated traction control system apparatus |
| 04/02/1991 | US5003780 Fluidic valve mechanism |
| 03/30/1991 | CA2020709A1 Cam actuated traction control system apparatus and method |
| 03/27/1991 | EP0418334A1 Brake booster. |
| 03/27/1991 | CN2073840U Main pump of automobile hydraulic brake |
| 03/26/1991 | US5002980 Xanthan Biopolymer, Crosslinked Polyacrylamide |
| 03/26/1991 | CA1282099C Braking circuit for airplane |
| 03/20/1991 | EP0417983A2 Dual master cylinder |
| 03/20/1991 | EP0417982A2 Dual master cylinder |
| 03/20/1991 | EP0417981A2 Dual master cylinder |
| 03/19/1991 | CA2023179A1 Vehicle creep control |
| 03/13/1991 | EP0416753A1 Recuperation in master cylinder |
| 03/13/1991 | EP0416189A1 Tandem rotary master cylinder |
| 03/12/1991 | US4998950 Center compensating master cylinder |
| 03/12/1991 | US4998461 Two-part plastic piston with excess resin receiving groove |
| 03/07/1991 | WO1991001235A3 Brake installation for a twin-axle vehicle |
| 03/06/1991 | EP0414767A1 Fluid operable actuator |
| 03/05/1991 | US4996843 Tandem hydraulic pressure transmitter device |
| 02/26/1991 | US4995676 Positioning ring for a hydraulically operated warning device |
| 02/21/1991 | DE4025015A1 Auxiliary load circuit for vehicular multi-circuit braking system - includes overflow valve which interrupts air supply and vents entire circuit on attainment of closing pressure |
| 02/20/1991 | CN2071608U Instantaneous repeat pressure reduction antilocking device for braking |
| 02/12/1991 | US4992632 Vacuum valve/switch assembly |
| 02/12/1991 | US4991699 Parking brake apparatus |
| 02/07/1991 | WO1991001462A1 Process for the assembly of a piston/cylinder unit with a force-transmission element |
| 02/07/1991 | WO1991001236A1 Actuator unit for a hydraulic brake system in a motor vehicle |
| 02/07/1991 | WO1991001235A2 Brake installation for a twin-axle vehicle |
| 02/07/1991 | DE3924549A1 Handbrake with common tension cable coupled to two brake cables - has brake cables, both fixed directly to tension cable, supported by and able to slide w.r.t. rigid coupling housing |
| 02/06/1991 | EP0411826A1 Fluid accumulator for use in a vehicle anti-lock brake system |
| 02/06/1991 | EP0411107A1 Service brake and shift lever interlock system |
| 02/06/1991 | CN2070697U Vertical air braking general pump of single piping discrete type for motor vehicle |
| 02/05/1991 | US4989925 Brake pressure control device for vehicles |
| 02/05/1991 | US4989498 Hydraulic actuator |
| 02/01/1991 | CA2022281A1 Fluid accumulator for use in a vehicle anti-lock brake system |
| 01/29/1991 | US4987740 Assured venting master cylinder diaphragm apparatus and method |
| 01/29/1991 | US4987739 Master cylinder with collapsible piston locator |
| 01/27/1991 | CA2019440A1 Master cylinder |
| 01/27/1991 | CA2004775A1 Master cylinder |
| 01/22/1991 | CA1279353C Portless type master cylinder device with non return valve and restricted passage in parallel between pressure chamber and fluid reservoir |
| 01/22/1991 | CA1279352C Portless type master cylinder device with intake valve and flow resisting means between pressure chamber and reservoir chamber |
| 01/17/1991 | DE3922081A1 Hydraulic braking system with road wheel anti-lock feature - has dual pressure circuits with separate pumps on single drive, grouped slave cylinder controls and reduced hydraulic vibration |
| 01/09/1991 | EP0406262A1 Hydraulic master cylinder |
| 01/08/1991 | US4982999 Adaptive braking system default activated proportioning valve |
| 01/02/1991 | EP0405945A2 Apparatus for adjusting operating lever ratio of master cylinder for vehicle |
| 01/01/1991 | US4981016 Master cylinder dip stick |
| 12/27/1990 | WO1990015739A1 Shuttle valve with spike-apply damping |
| 12/27/1990 | WO1990015735A1 Pressure differential release valve |
| 12/25/1990 | US4979783 Parking brake control valve dual actuating device |
| 12/25/1990 | US4979541 For use in hydraulic wheel brake system |
| 12/25/1990 | US4979367 Brake master cylinder with selectively positionable bleed screws |
| 12/21/1990 | CA2016269A1 Pressure differential release valve |
| 12/21/1990 | CA2016268A1 Shuttle valve with spike-apply damping |
| 12/19/1990 | EP0402603A1 Antislipping device for cars in a stationary state |
| 12/19/1990 | EP0402355A1 Primary pressure-balanced proportioning valve. |
| 12/13/1990 | WO1990012714A3 Master cylinder for a hydraulic brake and steering brake system |
| 12/11/1990 | US4976501 Fluid accumulator for use in a vehicle anti-lock brake system |
| 12/11/1990 | US4976190 Hydraulic brake intensifier |
| 12/04/1990 | CA1277354C Fast fill valving mechanism for a master cylinder |
| 12/04/1990 | CA1277353C Master cylinder vacuum brake booster connection member |
| 11/29/1990 | DE3916639A1 Combination valve esp. for braking unit with large vacuum requirement - is operated by solenoid in electronic circuit e.g. antilocking system of motor vehicle |
| 11/28/1990 | EP0399440A2 Reservoir tank support structure |
| 11/27/1990 | US4972873 Shuttle valve with spike-apply damping |
| 11/22/1990 | EP0397850A1 Brake apparatus with blind cable installing means. |
| 11/20/1990 | US4971402 Vehicle brake system with locking preventive mechanism |
| 11/20/1990 | US4970863 Master cylinder reservoir |