Arrangements enabling systems to be controlled from two or more positions

Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-lock brake device

    • Patent number 10,850,719
    • Issue date Dec 1, 2020
    • TEKTRO TECHNOLOGY CORPORATION
    • Po-Hsien Huang
    • B60 - VEHICLES IN GENERAL
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    Two-stage master brake cylinder

    • Patent number 8,449,046
    • Issue date May 28, 2013
    • Siegrist Eric
    • B60 - VEHICLES IN GENERAL
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    Supplemental brake system

    • Patent number 8,226,173
    • Issue date Jul 24, 2012
    • AM General LLC
    • Edward Michael Murray
    • B60 - VEHICLES IN GENERAL
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    Manual release valve apparatus for ECP brake equipment

    • Patent number 6,375,277
    • Issue date Apr 23, 2002
    • Westinghouse Air Brake Technologies Corporation
    • John B. Carroll
    • B60 - VEHICLES IN GENERAL
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    Apparatus and method of bailing off the brake cylinder pressure on...

    • Patent number 5,415,465
    • Issue date May 16, 1995
    • Westinghouse Air Brake Company
    • Elmer T. Skantar
    • B60 - VEHICLES IN GENERAL
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    Control system for integral trains

    • Patent number 4,652,057
    • Issue date Mar 24, 1987
    • General Signal Corporation
    • Thomas H. Engle
    • B60 - VEHICLES IN GENERAL
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    Hydraulic actuation system for a rail vehicle

    • Patent number 4,201,277
    • Issue date May 6, 1980
    • Schweizerische Lokomotiv- und Maschinenfabrik
    • Bruno Meier
    • B60 - VEHICLES IN GENERAL
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    Pneumatic/electro-pneumatic brake control system with interlock cir...

    • Patent number 4,181,369
    • Issue date Jan 1, 1980
    • Westinghouse Air Brake Company
    • Richard F. Balukin
    • B60 - VEHICLES IN GENERAL
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    Control system of a railway vehicle air braking system

    • Patent number 4,165,136
    • Issue date Aug 21, 1979
    • Knorr-Bremse GmbH
    • Hans Erlbeck
    • B60 - VEHICLES IN GENERAL
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    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
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    3901558

    • Patent number 3,901,558
    • Issue date Aug 26, 1975
    • B60 - VEHICLES IN GENERAL
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    3876262

    • Patent number 3,876,262
    • Issue date Apr 8, 1975
    • B60 - VEHICLES IN GENERAL
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    3756665

    • Patent number 3,756,665
    • Issue date Sep 4, 1973
    • B60 - VEHICLES IN GENERAL
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    3659903

    • Patent number 3,659,903
    • Issue date May 2, 1972
    • B60 - VEHICLES IN GENERAL
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    3653723

    • Patent number 3,653,723
    • Issue date Apr 4, 1972
    • B60 - VEHICLES IN GENERAL
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    3588186

    • Patent number 3,588,186
    • Issue date Jun 28, 1971
    • B60 - VEHICLES IN GENERAL
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    3588184

    • Patent number 3,588,184
    • Issue date Jun 28, 1971
    • B60 - VEHICLES IN GENERAL
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    3588185

    • Patent number 3,588,185
    • Issue date Jun 28, 1971
    • B60 - VEHICLES IN GENERAL
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    3583771

    • Patent number 3,583,771
    • Issue date Jun 8, 1971
    • B60 - VEHICLES IN GENERAL
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    3407008

    • Patent number 3,407,008
    • Issue date Oct 22, 1968
    • B60 - VEHICLES IN GENERAL
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    3374035

    • Patent number 3,374,035
    • Issue date Mar 19, 1968
    • B60 - VEHICLES IN GENERAL
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    3272563

    • Patent number 3,272,563
    • Issue date Sep 13, 1966
    • B60 - VEHICLES IN GENERAL
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    3206257

    • Patent number 3,206,257
    • Issue date Sep 14, 1965
    • B60 - VEHICLES IN GENERAL
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    3173727

    • Patent number 3,173,727
    • Issue date Mar 16, 1965
    • B60 - VEHICLES IN GENERAL
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    3061381

    • Patent number 3,061,381
    • Issue date Oct 30, 1962
    • B60 - VEHICLES IN GENERAL
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    2998284

    • Patent number 2,998,284
    • Issue date Aug 29, 1961
    • B60 - VEHICLES IN GENERAL
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    2707133

    • Patent number 2,707,133
    • Issue date Apr 26, 1955
    • B60 - VEHICLES IN GENERAL
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    2699972

    • Patent number 2,699,972
    • Issue date Jan 18, 1955
    • B60 - VEHICLES IN GENERAL
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    2676064

    • Patent number 2,676,064
    • Issue date Apr 20, 1954
    • B60 - VEHICLES IN GENERAL
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    2659203

    • Patent number 2,659,203
    • Issue date Nov 17, 1953
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents