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Class Information
Number: 188/349
Name: Brakes > Operators > Fluid pressure > Road vehicle > With front rear brake apportioner
Description: Device arranged to vary the braking action of forward wheels with respect to that of rearward wheels.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8292051 Valve for disconnecting the front braking and/or the trailer braking, for a farm tractor or a similar vehicle Oct. 23, 2012
8231181 Brake system Jul. 31, 2012
7448697 Tractor braking device Nov. 11, 2008
7357464 Integral braking system for motorcycles Apr. 15, 2008
7021722 System for and method of braking a vehicle Apr. 4, 2006
6733089 Brake assembly for motorcycle May. 11, 2004
6733090 Hydraulic vehicle braking system May. 11, 2004
6672437 Motor vehicle braking device Jan. 6, 2004
6572201 Vehicle hydraulic system Jun. 3, 2003
6338533 Brake assembly for a motorcycle Jan. 15, 2002
6322169 Method for controlling brake force distribution Nov. 27, 2001
6309029 Vehicle braking device Oct. 30, 2001
6276767 Braking force distribution control system and method Aug. 21, 2001
6273524 Braking force control valve and air brake system with the same Aug. 14, 2001
6273523 Brake assembly for a motorcycle Aug. 14, 2001
6246934 Vehicular data recording apparatus and method Jun. 12, 2001
6238017 Advanced motorcycle chassis and braking system May. 29, 2001
6213566 Brake proportioning in-line ball valve Apr. 10, 2001
6193030 Hydraulic brake system for a bicycle Feb. 27, 2001
6102492 Method and device for controlling braking force distribution in a motor vehicle Aug. 15, 2000
6089679 Vehicle braking system adapted to optimize distribution of braking forces Jul. 18, 2000
6070949 Braking system for a two-wheeled motor vehicle Jun. 6, 2000
6053584 Method and device for controlling a brake system Apr. 25, 2000
5916141 Tandem master cylinder of brake system in an automobile Jun. 29, 1999
5890778 Brake device with an antilock system for a road vehicle Apr. 6, 1999
5741049 Brake proportioning valve Apr. 21, 1998
5692812 Brake regulator with double valve Dec. 2, 1997
5632535 Dynamic rear proportioning brake system May. 27, 1997
5620237 Brake device for motorcycle Apr. 15, 1997
5611367 In-line valve for a master cylinder Mar. 18, 1997
5558415 Method of enhancing the reliablity in operation of a brake system with electronic control of the brake force distribution Sep. 24, 1996
5544946 Motorcycle braking system and method Aug. 13, 1996
5538334 Vehicle anti-lock braking system wherein output end of pump passage is connected to a passage connecting rear wheel brake cylinder and proportioning valve Jul. 23, 1996
5522651 Brake proportioning valve Jun. 4, 1996
5522422 Hydraulic pressure reducing valve Jun. 4, 1996
5451098 Multislope compensator Sep. 19, 1995
5403072 Brake pressure control device for optimizing the brake-lining wear of motor vehicle brakes Apr. 4, 1995
5393131 Hydraulic brake system with enhanced braking force for rear wheels Feb. 28, 1995
5380073 Dual circuit brake valve system Jan. 10, 1995
5354122 Seating for an inertia ball of a deceleration-sensitive brake power control Oct. 11, 1994
5340212 Proportioning relay valve disabled by failed front braking circuit Aug. 23, 1994
5322354 Proportioning valve Jun. 21, 1994
5320423 Anti-lock hydraulic control device Jun. 14, 1994
5297861 Rear wheel braking force control apparatus and control method therefor Mar. 29, 1994
5267782 Hydraulic brake system, in particular for motor vehicles Dec. 7, 1993
5251968 Braking apparatus for a two-axle vehicle Oct. 12, 1993
5236251 Vehicle braking systems Aug. 17, 1993
5219210 Brake fluid pressure controller for vehicle Jun. 15, 1993
5186523 Brake compensator for a motor vehicle Feb. 16, 1993
5174635 Hydraulic braking pressure control system for rear wheel brake Dec. 29, 1992

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