TREA

with fluid springs or fluid shock-absorbers Combinations thereof

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Industry

  • CPC
  • B61G9/16
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61GCOUPLINGS DRAUGHT AND BUFFING APPLIANCES B61G9/00Draw-gear

Current Industry

B61G9/16with fluid springs or fluid shock-absorbers Combinations thereof
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for damping tractive and compressive forces
    • Patent number 8,376,159
    • Issue date Feb 19, 2013
    • Voith Patent GmbH
    • Klaus Mombour
    • B61 - RAILWAYS
  • Information Patent Grant

    Single acting sliding sill cushioning unit
    • Patent number 5,551,581
    • Issue date Sep 3, 1996
    • FM Industries, Inc.
    • Harry B. Kalina
    • B61 - RAILWAYS
  • Information Patent Grant

    Buffer
    • Patent number 5,465,944
    • Issue date Nov 14, 1995
    • Oleo International Holdings Limited
    • Ronald C. Page
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rail car double acting piston shock absorber
    • Patent number 5,388,711
    • Issue date Feb 14, 1995
    • F M Industries, Inc.
    • Richard N. Hodges
    • B61 - RAILWAYS
  • Information Patent Grant

    Repair of railway cushioning apparatus
    • Patent number 4,741,085
    • Issue date May 3, 1988
    • Halliburton Company
    • Charles T. Bomgardner
    • B61 - RAILWAYS
  • Information Patent Grant

    Railway cushioning apparatus
    • Patent number 4,739,889
    • Issue date Apr 26, 1988
    • Halliburton Company
    • Charles T. Bomgardner
    • B61 - RAILWAYS
  • Information Patent Grant

    Energy absorbers
    • Patent number 4,660,687
    • Issue date Apr 28, 1987
    • Oleo International Holding Limited
    • Derrick G. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backstop assembly for use with cushioning device in sill of railway...
    • Patent number 4,562,929
    • Issue date Jan 7, 1986
    • Keystone Industries, Inc.
    • Mark P. Scott
    • B61 - RAILWAYS
  • Information Patent Grant

    Draft gear locking device
    • Patent number 4,334,624
    • Issue date Jun 15, 1982
    • Peter J. Detmold
    • B61 - RAILWAYS
  • Information Patent Grant

    Center-of-car cushioning device with gas return
    • Patent number 4,304,338
    • Issue date Dec 8, 1981
    • Keystone Industries, Inc.
    • Ross G. Carle
    • B61 - RAILWAYS
  • Information Patent Grant

    Fabricated backstop for railway cars
    • Patent number 4,261,471
    • Issue date Apr 14, 1981
    • ACF Industries, Incorporated
    • James R. Reinhardt
    • B61 - RAILWAYS
  • Information Patent Grant

    3913748
    • Patent number 3,913,748
    • Issue date Oct 21, 1975
    • B61 - RAILWAYS
  • Information Patent Grant

    3854596
    • Patent number 3,854,596
    • Issue date Dec 17, 1974
    • B61 - RAILWAYS
  • Information Patent Grant

    3797673
    • Patent number 3,797,673
    • Issue date Mar 19, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3749255
    • Patent number 3,749,255
    • Issue date Jul 31, 1973
    • B61 - RAILWAYS
  • Information Patent Grant

    3743109
    • Patent number 3,743,109
    • Issue date Jul 3, 1973
    • B61 - RAILWAYS
  • Information Patent Grant

    3713546
    • Patent number 3,713,546
    • Issue date Jan 30, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3606031
    • Patent number 3,606,031
    • Issue date Sep 20, 1971
    • B61 - RAILWAYS
  • Information Patent Grant

    3587869
    • Patent number 3,587,869
    • Issue date Jun 28, 1971
    • B61 - RAILWAYS
  • Information Patent Grant

    3490607
    • Patent number 3,490,607
    • Issue date Jan 20, 1970
    • B61 - RAILWAYS
  • Information Patent Grant

    3429454
    • Patent number 3,429,454
    • Issue date Feb 25, 1969
    • B61 - RAILWAYS
  • Information Patent Grant

    3406834
    • Patent number 3,406,834
    • Issue date Oct 22, 1968
    • B61 - RAILWAYS
  • Information Patent Grant

    3369674
    • Patent number 3,369,674
    • Issue date Feb 20, 1968
    • B61 - RAILWAYS
  • Information Patent Grant

    3348703
    • Patent number 3,348,703
    • Issue date Oct 24, 1967
    • B61 - RAILWAYS
  • Information Patent Grant

    3334757
    • Patent number 3,334,757
    • Issue date Aug 8, 1967
    • B61 - RAILWAYS
  • Information Patent Grant

    3239073
    • Patent number 3,239,073
    • Issue date Mar 8, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3237783
    • Patent number 3,237,783
    • Issue date Mar 1, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3233747
    • Patent number 3,233,747
    • Issue date Feb 8, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3224600
    • Patent number 3,224,600
    • Issue date Dec 21, 1965
    • B61 - RAILWAYS
  • Information Patent Grant

    3224598
    • Patent number 3,224,598
    • Issue date Dec 21, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents