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Class Information
Number: 303/85
Name: Fluid-pressure and analogous brake systems > Supplementary reservoir
Description: Additional reservoirs, in most cases supplementary to the auxiliary reservoir.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7334847 |
Single line remote purge air dryer |
Feb. 26, 2008 |
| 6786560 |
Integrated air dryer module for vehicle air brake |
Sep. 7, 2004 |
| 6601926 |
Air reservoir for air brake system |
Aug. 5, 2003 |
| 6318813 |
Air spring reservoir emergency brake backup system |
Nov. 20, 2001 |
| 6296083 |
Railcar brake arrangement |
Oct. 2, 2001 |
| 6275165 |
A.A.R. compliant electronic braking system |
Aug. 14, 2001 |
| 6267455 |
Multi-tank air supply system |
Jul. 31, 2001 |
| 6148965 |
Railcar brake arrangement |
Nov. 21, 2000 |
| 6120107 |
Compressor and air dryer control system |
Sep. 19, 2000 |
| 5700063 |
Pressure medium actuated vehicle braking system |
Dec. 23, 1997 |
| 5587698 |
Automatic tire pressure control system for a vehicle |
Dec. 24, 1996 |
| 5575541 |
Air supply system and method with enhanced purge capacity |
Nov. 19, 1996 |
| 5435422 |
Automatic wet tank drain valve |
Jul. 25, 1995 |
| 5393130 |
Method of supplying a higher pressure reserve air supply for air brake system |
Feb. 28, 1995 |
| 5328251 |
Electronic braking system |
Jul. 12, 1994 |
| 5307836 |
Vehicle multi-compartment air-brake reservoir with internal check valve |
May. 3, 1994 |
| 4786117 |
Variable load valve |
Nov. 22, 1988 |
| 4753174 |
Railway vehicle bolster with integral and brake system car reservoir |
Jun. 28, 1988 |
| 4743073 |
Hydraulic system for automotive vehicles |
May. 10, 1988 |
| 4736991 |
Emergency pressurized fluid system |
Apr. 12, 1988 |
| 4619303 |
Vehicle air system including central tire inflation system |
Oct. 28, 1986 |
| 4564246 |
Combined reservoir and pipe hanger for railroad brakes |
Jan. 14, 1986 |
| 4556259 |
Air brake system |
Dec. 3, 1985 |
| 4534598 |
Hydraulic disk brake circuit for crane draw works |
Aug. 13, 1985 |
| 4522450 |
Brake system |
Jun. 11, 1985 |
| 4453777 |
Relay valve assembly |
Jun. 12, 1984 |
| 4451095 |
Auxiliary release device for a hydraulic pressure releasable brake |
May. 29, 1984 |
| 4389076 |
Arrangement for the supply of pressure to brake slip control apparatus |
Jun. 21, 1983 |
| 4344656 |
Air suspension system for piggyback transportation of goods |
Aug. 17, 1982 |
| 4313643 |
Emergency brake system employing shuttle valve |
Feb. 2, 1982 |
| 4236762 |
Full power hydraulic braking systems for tractor-trailer combinations |
Dec. 2, 1980 |
| 4139238 |
Vehicle braking systems |
Feb. 13, 1979 |
| 4135635 |
Dual-part cap assembly for sealed fluid reservoirs |
Jan. 23, 1979 |
| 4119355 |
Auxiliary release apparatus for a hydraulic pressure releasable brake |
Oct. 10, 1978 |
| 4113319 |
Emergency portion for a brake control valve |
Sep. 12, 1978 |
| 4076324 |
Brake system |
Feb. 28, 1978 |
| 3985401 |
Apparatus for varying the time between initiation and subsequent release of an emergency brake application |
Oct. 12, 1976 |
| 3936096 |
Axle assembly |
Feb. 3, 1976 |
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