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Class Information
Number: 188/181R
Name: Brakes > Operators > Speed-responsive > Regulators > Vehicle

Sub-classes under this class:

Class Number Class Name Patents
188/181A Acceleration responsive 193
188/181C Comparative 113
188/181T Torque-responsive 96

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8509964 Remote control system having a touchscreen for controlling a railway vehicle Aug. 13, 2013
8483887 Remote control system having a touchscreen for controlling a railway vehicle Jul. 9, 2013
8359147 Antiskid control unit and data collection system for vehicle braking system Jan. 22, 2013
8292045 Brake system for a motorcycle including vibration-damping support structure, and motorcycle incorporating same Oct. 23, 2012
8046147 Method and driving dynamics control system for stabilizing a car-trailer combination Oct. 25, 2011
7991531 Antiskid control unit and data collection system for vehicle braking system Aug. 2, 2011
7805233 Antiskid control unit and data collection system for vehicle braking system Sep. 28, 2010
7753182 Speed control mechanism Jul. 13, 2010
7559521 Bracket for anti-lock braking system sensor Jul. 14, 2009
7489996 Antiskid control unit and data collection system for vehicle braking system Feb. 10, 2009
6823969 Braking device for an elevator Nov. 30, 2004
6435238 Combination of an automatic tire inflation system and anti-locking braking system Aug. 20, 2002
6364073 Steering knuckle sensor assembly Apr. 2, 2002
6238015 Anti-lock brake sensor holder May. 29, 2001
6216826 Bank hoist braking apparatus Apr. 17, 2001
6212460 Brake control system Apr. 3, 2001
5906419 Wheel mounting assembly for installing a transmission-based anti-lock braking system sensor thereon May. 25, 1999
5860661 Independent leaf spring suspension for vehicle with lift box Jan. 19, 1999
5861744 ABS speed signal input filter having mid-frequency attenuation Jan. 19, 1999
5739684 Unitarily formed hub and ABS exciter ring Apr. 14, 1998
5704692 Method of welding a sensor bracket to an axle Jan. 6, 1998
5670877 Shaft rotation sensor with magnetic sensors angularly spaced apart with respect to a magnetic source Sep. 23, 1997
5602472 Apparatus and method for determining angular position and rotational speed using a rotating magnet and a directional magnetometer Feb. 11, 1997
5523680 Wheel speed sensor that accurately senses variations in magnetic reluctance Jun. 4, 1996
5510708 Variable reluctance rotation sensor with leakage magnetic flux sensing Apr. 23, 1996
5358318 Duty cycle controller for anti-lock brake pressure regulating valve, using wheel speed deviation from target value and time derivative thereof Oct. 25, 1994
5351779 Slip control system for vehicle Oct. 4, 1994
5295552 Slip control system for motor vehicle Mar. 22, 1994
5296805 Serviceable wheel speed sensor with magnet assisted retention Mar. 22, 1994
5292185 Arrangement of electronic parts for an anti-lock braking system for a vehicle Mar. 8, 1994
5291130 Vehicle wheel speed sensor employing an adaptable rotor cap Mar. 1, 1994
5281911 Vehicle wheel speed sensor employing a locating plate Jan. 25, 1994
5263900 ABS wheel hub assembly and method of making the same Nov. 23, 1993
5232239 Automatic controls for anti-jackknifing device and method Aug. 3, 1993
5197787 Pressure supply system having means for controlling an output pressure thereof Mar. 30, 1993
5154494 Method for converting a signal which corresponds to a desired pressure Oct. 13, 1992
5148104 Hub unit with pulse rotor and cover mounted sensor for sensing rotational speed Sep. 15, 1992
5072995 Slip control mechanism of a car Dec. 17, 1991
5067597 Hub and exciter ring assembly Nov. 26, 1991
5050940 Brake control and anti-skid system Sep. 24, 1991
5043658 Method for measuring the rotational speed of a wheel in an antilocking-protected vehicle brake system including comparing increase in amplitude and frequency of speed signal Aug. 27, 1991
5023546 Variable reluctance rotation sensor with changing coil linkages and a pair of flux producing magnets Jun. 11, 1991
5023547 Variable reluctance rotation sensor with changing flux linkages and including a pair of oppositely poled magnets Jun. 11, 1991
5016737 Brake device for vehicles May. 21, 1991
5000524 Motor-driven anti-lock brake system having auxiliary field winding Mar. 19, 1991
5000281 Slip control system for a vehicle Mar. 19, 1991
4989922 Method of anti-lock brake control for motorcycle vehicle Feb. 5, 1991
4986614 Motor-driven antilock brake pressure modulator having differential motor performance characteristics Jan. 22, 1991
4976501 Fluid accumulator for use in a vehicle anti-lock brake system Dec. 11, 1990
4970462 Automotive wheel speed sensor assembly with rotor and stator, one of which has only a few poles Nov. 13, 1990

1 2 3

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