with valves mounted in tandem

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic control valve

    • Patent number 9,963,136
    • Issue date May 8, 2018
    • WABCO INDIA LIMITED
    • Ganesamoorthy Arumugham
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic control valve

    • Patent number 9,932,025
    • Issue date Apr 3, 2018
    • WABCO INDIA LIMITED
    • Ganesamoorthy Arumugham
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic valve, particularly a duplex-type distributor for a braki...

    • Patent number 4,822,110
    • Issue date Apr 18, 1989
    • Industrie Magneti Marelli S.r.l.
    • Domenico Angelillo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Duplex-type distributor for a pneumatic braking system for a motor...

    • Patent number 4,819,992
    • Issue date Apr 11, 1989
    • Industrie Magneti Marelli S.r.l.
    • Domenico Angelillo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic distributor of the duplex type for motor vehicle braking...

    • Patent number 4,741,579
    • Issue date May 3, 1988
    • Industrie Magneti Marelli S.p.A.
    • Domenico Angelillo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual circuit brake valve differential pressure control mechanism

    • Patent number 4,729,607
    • Issue date Mar 8, 1988
    • Allied Corporation
    • Duane R. Johnson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic valve for braking systems

    • Patent number 4,712,577
    • Issue date Dec 15, 1987
    • Industrie Magneti Marelli S.r.l.
    • Domenico Angelillo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual circuit brake valve

    • Patent number 4,691,968
    • Issue date Sep 8, 1987
    • Allied Corporation
    • James G. Pugh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Two-circuit fluid pressure control valve

    • Patent number 4,679,594
    • Issue date Jul 14, 1987
    • Bendix Limited
    • Stephen W. Fogg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Proportioning brake valve with dual area secondary piston

    • Patent number 4,660,894
    • Issue date Apr 28, 1987
    • Allied Corporation
    • Roy E. Bartholomew
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Relay valve device

    • Patent number 4,653,811
    • Issue date Mar 31, 1987
    • WABCO Westinghouse Fahrzeugbremsen GmbH
    • Gerhard Fauck
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual brake valves

    • Patent number 4,609,230
    • Issue date Sep 2, 1986
    • Lucas Industries public limited company
    • Denis J. McCann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual brake valve with brake proportioning

    • Patent number 4,553,789
    • Issue date Nov 19, 1985
    • Allied Corporation
    • James G. Pugh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual brake valves

    • Patent number 4,498,710
    • Issue date Feb 12, 1985
    • Lucas Industries public limited company
    • Robert J. Smith
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual circuit brake valve

    • Patent number 4,482,191
    • Issue date Nov 13, 1984
    • Robert Bosch GmbH
    • Siegfried Beck
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake valve arrangement for a two-circuit brake system

    • Patent number 4,116,492
    • Issue date Sep 26, 1978
    • WABCO Westinghouse GmbH
    • Erich Reinecke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual brake circuit valve assembly

    • Patent number 4,010,983
    • Issue date Mar 8, 1977
    • Clayton Dewandre Company Limited
    • Ralph Coupland
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake control valve device for fluid pressure operable dual brake s...

    • Patent number 3,992,065
    • Issue date Nov 16, 1976
    • WABCO Westinghouse GmbH
    • Ewald H. Pekrul
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual circuit brake valve

    • Patent number 3,934,942
    • Issue date Jan 27, 1976
    • The Berg Manufacturing Company
    • Boleslaw Klimek
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3923346

    • Patent number 3,923,346
    • Issue date Dec 2, 1975
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3900227

    • Patent number 3,900,227
    • Issue date Aug 19, 1975
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3768877

    • Patent number 3,768,877
    • Issue date Oct 30, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3761139

    • Patent number 3,761,139
    • Issue date Sep 25, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3721474

    • Patent number 3,721,474
    • Issue date Mar 20, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3712685

    • Patent number 3,712,685
    • Issue date Jan 23, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3606494

    • Patent number 3,606,494
    • Issue date Sep 20, 1971
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3580646

    • Patent number 3,580,646
    • Issue date May 25, 1971
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3572846

    • Patent number 3,572,846
    • Issue date Mar 30, 1971
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3549208

    • Patent number 3,549,208
    • Issue date Dec 22, 1970
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3533661

    • Patent number 3,533,661
    • Issue date Oct 13, 1970
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Brake Control Assembly with Manual and Electrical Actuation

    • Publication number 20220118959
    • Publication date Apr 21, 2022
    • CATERPILLAR S.A.R.L.
    • Steven Johnson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC CONTROL VALVE

    • Publication number 20160339891
    • Publication date Nov 24, 2016
    • WABCO INDIA LIMITED
    • Ganesamoorthy ARUMUGHAM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC CONTROL VALVE

    • Publication number 20160332612
    • Publication date Nov 17, 2016
    • Wabco India Limited
    • Ganesamoorthy ARUMUGHAM
    • B60 - VEHICLES IN GENERAL