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Class Information
Number: 303/115.2
Name: Fluid-pressure and analogous brake systems > Speed-controlled > Having a valve system responsive to a wheel lock signal > System controlled by expansible chamber type modulator > Having electric control
Description: Apparatus wherein the motive fluid valve is governed by a component operated by electricity.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7497528 Brake-by-wire braking system with hydraulic fail-safe Mar. 3, 2009
7303242 Fast fill brake system Dec. 4, 2007
7293843 Braking system for vehicle Nov. 13, 2007
7285927 Control apparatus for electric motor of inverter system and control apparatus for electro mechanical brake Oct. 23, 2007
7267411 Brake system for a motorcycle, and method of using same Sep. 11, 2007
7252345 Brake system for a motorcycle Aug. 7, 2007
7228945 Techniques for employing electric brakes to control movement of rotatable components Jun. 12, 2007
7215090 Control apparatus for electric motor of inverter system and control apparatus for electro mechanical brake May. 8, 2007
7205688 Actuator and brake device Apr. 17, 2007
7063393 Electronic brake system without pump unit Jun. 20, 2006
7021726 Method and device for determining a variable representing a hydraulic pressure drop across a brake circuit valve Apr. 4, 2006
7018001 Fast mode release in a force generating apparatus Mar. 28, 2006
7004551 Vehicular motor-driven brake device Feb. 28, 2006
6979062 Braking system Dec. 27, 2005
6877821 Vehicular motor-driven brake device Apr. 12, 2005
6851764 Method and control system for controlling an electronically regulated brake actuating system Feb. 8, 2005
6749269 Braking system having switching device for supplying energy to electrically controlled through brake controller upon operation of brake operating member Jun. 15, 2004
6709073 Control command modification to minimize saturation effects for controlled force application Mar. 23, 2004
6692088 Boundary self-adaptation scheme for proportional poppet valve pressure control Feb. 17, 2004
6659568 Method and device for controlling a pump of a brake system Dec. 9, 2003
6655749 Accelerator actuated emergency braking system Dec. 2, 2003
6655756 Fast mode release in a force generating apparatus using estimated actuator apply chamber pressure Dec. 2, 2003
6634722 Vehicle braking system with proportional poppet valve pressure control strategy Oct. 21, 2003
6634724 Electrically driven brake booster Oct. 21, 2003
6598943 Back-up braking in vehicle braking systems Jul. 29, 2003
6578933 Vehicle brake by wire actuator Jun. 17, 2003
6557951 Brake system with hydraulic brake booster and corresponding method May. 6, 2003
6533369 Brake system and method having secondary hydraulic braking in a de-energized operational mode Mar. 18, 2003
6496768 Vehicular brake control apparatus and control method therefor Dec. 17, 2002
6478386 Control device for antilock brake device Nov. 12, 2002
6457783 Wheel brake apparatus and method for operating it Oct. 1, 2002
6450589 Brake pressure transducer for a hydraulic vehicle brake system Sep. 17, 2002
6428119 Control device for antilock brake device Aug. 6, 2002
6416138 Slave operated self-contained hydraulic brake system for towed trailers and other vehicles Jul. 9, 2002
6371574 Dry interface corner vehicle braking system Apr. 16, 2002
6367886 Brake pedal emulator system and method Apr. 9, 2002
6364429 Vehicle brake boost assist control Apr. 2, 2002
6361128 Method for controlling a valve in a hydraulic braking system Mar. 26, 2002
6357837 Electronically controllable brake booster Mar. 19, 2002
6357835 Braking device with combined power-assistance and control Mar. 19, 2002
6322165 Electronically adjustable brake actuation system Nov. 27, 2001
6315370 Electronically controllable brake operating system Nov. 13, 2001
6305758 Electro-hydraulic actuator for motor vehicle brake Oct. 23, 2001
6273528 Brake force control valve Aug. 14, 2001
6249736 Method and device for controlling a braking system in open loop Jun. 19, 2001
6231133 Vehicle brake controller May. 15, 2001
6188947 Closed loop speed control of ABS pump motor utilizing variable duty cycle and frequency Feb. 13, 2001
6164732 Pressure controlling device for vehicle Dec. 26, 2000
6149249 Brake system for vehicle Nov. 21, 2000
6113197 Wheel braking system Sep. 5, 2000

1 2 3 4


 
 
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