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Class Information
Number: 303/DIG.1
Name: Fluid-pressure and analogous brake systems > Pressure comparison
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7216939 |
Vehicle brake hydraulic pressure control apparatus |
May. 15, 2007 |
| 6964457 |
Method and apparatus for controlling electro-pneumatic braking on a train |
Nov. 15, 2005 |
| 6843537 |
High reliability pressure sensor |
Jan. 18, 2005 |
| 6682154 |
Method and device for modeling a hydraulic system and brake force regulating system |
Jan. 27, 2004 |
| 6679564 |
Auxiliary hydraulic pressure source device for a vehicle |
Jan. 20, 2004 |
| 6626506 |
Method and apparatus for controlling electro-pneumatic braking on a train |
Sep. 30, 2003 |
| 6367890 |
Method and apparatus for activating a pump of a braking system as a function of the pressure drop |
Apr. 9, 2002 |
| 6203123 |
Method of detecting temperature of brake fluid and method of controlling brake fluid pressure |
Mar. 20, 2001 |
| 6024424 |
Braking device |
Feb. 15, 2000 |
| 5716111 |
Rotary actuated braking system |
Feb. 10, 1998 |
| 5545929 |
Antiskid control device |
Aug. 13, 1996 |
| 5538333 |
Brake fluid pressure controller |
Jul. 23, 1996 |
| 5501512 |
System and method for automatically calibrating transducers in electro-pneumatic freight brake control systems |
Mar. 26, 1996 |
| 5472266 |
Anti-lock hydraulic brake system |
Dec. 5, 1995 |
| 5152589 |
Brake slip-controlled hydraulic brake system, especially for use with automotive vehicles |
Oct. 6, 1992 |
| 5129714 |
Anti-lock hydraulic brake system with hydraulically controlled inlet valve |
Jul. 14, 1992 |
| 4435021 |
Vehicle brake actuator and braking system |
Mar. 6, 1984 |
| 4361825 |
Automatic train-line air brake pressure monitoring system |
Nov. 30, 1982 |
| 4123116 |
Duty cycle translator with solenoid modeling circuit for adaptive braking system |
Oct. 31, 1978 |
| 4093316 |
Combined antiskid and load-dependent brake control system for a motor vehicle |
Jun. 6, 1978 |
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