for releasing or applying brakes when vehicles of a vehicle train are uncoupled

Patents Grantslast 30 patents

  • Information Patent Grant

    Parking brake reset mechanism for railway vehicles

    • Patent number 9,751,513
    • Issue date Sep 5, 2017
    • Wabtec Holding Corp.
    • James Thomas Dewberry
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Monitor for manual trailer brake activation

    • Patent number 8,127,600
    • Issue date Mar 6, 2012
    • Ken Olson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air brake safety device

    • Patent number 7,344,204
    • Issue date Mar 18, 2008
    • Gerry Cayer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mechanical central buffer coupling

    • Patent number 4,497,414
    • Issue date Feb 5, 1985
    • Scharfenbergkupplung GmbH
    • Hilmar Forster
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Relay valve assembly

    • Patent number 4,453,777
    • Issue date Jun 12, 1984
    • General Signal Corporation
    • Ronald O. Newton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Relay valve assembly

    • Patent number 4,441,764
    • Issue date Apr 10, 1984
    • General Signal
    • Ronald O. Newton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Relay valve assembly

    • Patent number 4,421,360
    • Issue date Dec 20, 1983
    • General Signal Corporation
    • Ronald O. Newton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electro pneumatic brake system for railway car

    • Patent number 4,316,640
    • Issue date Feb 23, 1982
    • Bi-Modal Corporation
    • Christopher A. Cripe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electro-hydraulic brake actuating system

    • Patent number 4,174,869
    • Issue date Nov 20, 1979
    • Larry W. Hipps
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electro-hydraulic brake actuating system

    • Patent number 4,099,790
    • Issue date Jul 11, 1978
    • Larry W. Hipps
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Uncoupling valve with override feature

    • Patent number 4,084,858
    • Issue date Apr 18, 1978
    • General Signal Corporation
    • Thomas H. Engle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compressed air braking system

    • Patent number 3,984,149
    • Issue date Oct 5, 1976
    • WABCO Westinghouse GmbH
    • Erich Reinecke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake apparatus to provide power cut off and a service brake applic...

    • Patent number 3,982,791
    • Issue date Sep 28, 1976
    • Westinghouse Air Brake Company
    • Esmet Walley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Truck-trailer brake system with independent control of trailer brakes

    • Patent number 3,951,464
    • Issue date Apr 20, 1976
    • James C. Donahue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3837361

    • Patent number 3,837,361
    • Issue date Sep 24, 1974
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3240539

    • Patent number 3,240,539
    • Issue date Mar 15, 1966
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3210132

    • Patent number 3,210,132
    • Issue date Oct 5, 1965
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3097020

    • Patent number 3,097,020
    • Issue date Jul 9, 1963
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3093421

    • Patent number 3,093,421
    • Issue date Jun 11, 1963
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2937052

    • Patent number 2,937,052
    • Issue date May 17, 1960
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2897012

    • Patent number 2,897,012
    • Issue date Jul 28, 1959
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2772926

    • Patent number 2,772,926
    • Issue date Dec 4, 1956
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2656014

    • Patent number 2,656,014
    • Issue date Oct 20, 1953
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2203042

    • Patent number 2,203,042
    • Issue date Jun 4, 1940
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents