for cars or bogies with more than two axles or bogies, the mechanisms at each side being interconnected

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems for a brake system

    • Patent number 11,548,539
    • Issue date Jan 10, 2023
    • Transportation IP Holdings, LLC
    • Jingjun Zhang
    • B61 - RAILWAYS
  • Information Patent Grant

    Adjustable brake beam

    • Patent number 9,789,890
    • Issue date Oct 17, 2017
    • John M. Jackson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake beam wear plate

    • Patent number 5,682,964
    • Issue date Nov 4, 1997
    • ZefTek, Inc.
    • Richard F. Murphy
    • B61 - RAILWAYS
  • Information Patent Grant

    Load compensating truck mounted brake system

    • Patent number 4,775,035
    • Issue date Oct 4, 1988
    • Rene H. Brodeur
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brake rigging for a railway vehicle truck

    • Patent number 4,573,555
    • Issue date Mar 4, 1986
    • Buffalo Brake Beam
    • Jerome A. Malachowski
    • B61 - RAILWAYS
  • Information Patent Grant

    Hand brake arrangement

    • Patent number 4,489,814
    • Issue date Dec 25, 1984
    • ACF Industries, Incorporated
    • Arthur C. Pearson
    • B61 - RAILWAYS
  • Information Patent Grant

    Truck mounted brake apparatus

    • Patent number 4,312,428
    • Issue date Jan 26, 1982
    • Ellcon-National, Inc.
    • Robert G. Beacon
    • B61 - RAILWAYS
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    3404754

    • Patent number 3,404,754
    • Issue date Oct 8, 1968
    • B61 - RAILWAYS
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    2788865

    • Patent number 2,788,865
    • Issue date Apr 16, 1957
    • B61 - RAILWAYS
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    2738035

    • Patent number 2,738,035
    • Issue date Mar 13, 1956
    • B61 - RAILWAYS
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    2210038

    • Patent number 2,210,038
    • Issue date Aug 6, 1940
    • B61 - RAILWAYS
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    2192157

    • Patent number 2,192,157
    • Issue date Feb 27, 1940
    • B61 - RAILWAYS
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    2189642

    • Patent number 2,189,642
    • Issue date Feb 6, 1940
    • B61 - RAILWAYS
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    2187993

    • Patent number 2,187,993
    • Issue date Jan 23, 1940
    • B61 - RAILWAYS
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    2147871

    • Patent number 2,147,871
    • Issue date Feb 21, 1939
    • B61 - RAILWAYS
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    2123423

    • Patent number 2,123,423
    • Issue date Jul 12, 1938
    • B61 - RAILWAYS
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    2109194

    • Patent number 2,109,194
    • Issue date Feb 22, 1938
    • B61 - RAILWAYS
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    2088142

    • Patent number 2,088,142
    • Issue date Jul 27, 1937
    • B61 - RAILWAYS
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    2084660

    • Patent number 2,084,660
    • Issue date Jun 22, 1937
    • B61 - RAILWAYS
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    1991330

    • Patent number 1,991,330
    • Issue date Feb 12, 1935
    • B61 - RAILWAYS
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    1960716

    • Patent number 1,960,716
    • Issue date May 29, 1934
    • B61 - RAILWAYS
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    1947675

    • Patent number 1,947,675
    • Issue date Feb 20, 1934
    • B61 - RAILWAYS
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    1939926

    • Patent number 1,939,926
    • Issue date Dec 19, 1933
    • B61 - RAILWAYS
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    1917342

    • Patent number 1,917,342
    • Issue date Jul 11, 1933
    • B61 - RAILWAYS
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    1914620

    • Patent number 1,914,620
    • Issue date Jun 20, 1933
    • B61 - RAILWAYS
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    1914595

    • Patent number 1,914,595
    • Issue date Jun 20, 1933
    • B61 - RAILWAYS
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    1913625

    • Patent number 1,913,625
    • Issue date Jun 13, 1933
    • B61 - RAILWAYS
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    1820723

    • Patent number 1,820,723
    • Issue date Aug 25, 1931
    • B61 - RAILWAYS
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    1820856

    • Patent number 1,820,856
    • Issue date Aug 25, 1931
    • B61 - RAILWAYS
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    1819788

    • Patent number 1,819,788
    • Issue date Aug 18, 1931
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS FOR A BRAKE SYSTEM

    • Publication number 20210354734
    • Publication date Nov 18, 2021
    • Transportation IP Holdings, LLC
    • Jingjun Zhang
    • B61 - RAILWAYS