TREA

with separate mechanical friction shock-absorbers

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Industry

  • CPC
  • B61G9/18
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Parent Industries

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

Current Industry

B61G9/18with separate mechanical friction shock-absorbers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Crash energy management systems for car coupling systems of rail cars
    • Patent number 12,122,433
    • Issue date Oct 22, 2024
    • Amsted Rail Company, Inc.
    • Scott A. Keener
    • B61 - RAILWAYS
  • Information Patent Grant

    End-of car energy management system for railcars
    • Patent number 10,086,852
    • Issue date Oct 2, 2018
    • Canadian National Railway Company
    • Darrell Iler
    • B61 - RAILWAYS
  • Information Patent Grant

    Coupler assembly for coupling railway wagons
    • Patent number 9,290,189
    • Issue date Mar 22, 2016
    • AXTONE SPOLKA AKCYJNA
    • Jan Kukulski
    • B61 - RAILWAYS
  • Information Patent Grant

    Taper under tapered plate to increase side force on the movable plate
    • Patent number 7,900,785
    • Issue date Mar 8, 2011
    • Wabtec Holding Corp.
    • Dennis W. King
    • B61 - RAILWAYS
  • Information Patent Grant

    Segmented sliding sill wear plate
    • Patent number 4,913,062
    • Issue date Apr 3, 1990
    • Zeftek, Inc.
    • Michael K. Burke
    • B61 - RAILWAYS
  • Information Patent Grant

    Segmented sliding sill wear plate
    • Patent number 4,784,068
    • Issue date Nov 15, 1988
    • Zeftek, Inc.
    • Michael K. Burke
    • B61 - RAILWAYS
  • Information Patent Grant

    Frictional shock-absorbing method and apparatus
    • Patent number 4,647,024
    • Issue date Mar 3, 1987
    • American Standard Inc.
    • Wajih Kanjo
    • B61 - RAILWAYS
  • Information Patent Grant

    Draft gear assembly
    • Patent number 4,645,187
    • Issue date Feb 24, 1987
    • American Standard Inc.
    • Wajih Kanjo
    • B61 - RAILWAYS
  • Information Patent Grant

    Railroad car draft gear assembly with friction bore wear liners
    • Patent number 4,591,059
    • Issue date May 27, 1986
    • Miner Enterprises, Inc.
    • Richard C. Hammarlund
    • B61 - RAILWAYS
  • Information Patent Grant

    Telescopic draft gear
    • Patent number 4,074,813
    • Issue date Feb 21, 1978
    • Miner Enterprises, Inc.
    • David G. Anderson
    • B61 - RAILWAYS
  • Information Patent Grant

    3480268
    • Patent number 3,480,268
    • Issue date Nov 25, 1969
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3286659
    • Patent number 3,286,659
    • Issue date Nov 22, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3255892
    • Patent number 3,255,892
    • Issue date Jun 14, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3246771
    • Patent number 3,246,771
    • Issue date Apr 19, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3237574
    • Patent number 3,237,574
    • Issue date Mar 1, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3223051
    • Patent number 3,223,051
    • Issue date Dec 14, 1965
    • B61 - RAILWAYS
  • Information Patent Grant

    3219198
    • Patent number 3,219,198
    • Issue date Nov 23, 1965
    • B61 - RAILWAYS
  • Information Patent Grant

    3186357
    • Patent number 3,186,357
    • Issue date Jun 1, 1965
    • B61 - RAILWAYS
  • Information Patent Grant

    3161074
    • Patent number 3,161,074
    • Issue date Dec 15, 1964
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3140080
    • Patent number 3,140,080
    • Issue date Jul 7, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3138118
    • Patent number 3,138,118
    • Issue date Jun 23, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3127788
    • Patent number 3,127,788
    • Issue date Apr 7, 1964
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3095094
    • Patent number 3,095,094
    • Issue date Jun 25, 1963
    • B61 - RAILWAYS
  • Information Patent Grant

    3006483
    • Patent number 3,006,483
    • Issue date Oct 31, 1961
    • B61 - RAILWAYS
  • Information Patent Grant

    2950017
    • Patent number 2,950,017
    • Issue date Aug 23, 1960
    • B61 - RAILWAYS
  • Information Patent Grant

    2933200
    • Patent number 2,933,200
    • Issue date Apr 19, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2858030
    • Patent number 2,858,030
    • Issue date Oct 28, 1958
    • B61 - RAILWAYS
  • Information Patent Grant

    2818982
    • Patent number 2,818,982
    • Issue date Jan 7, 1958
    • B61 - RAILWAYS
  • Information Patent Grant

    2814392
    • Patent number 2,814,392
    • Issue date Nov 26, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2720320
    • Patent number 2,720,320
    • Issue date Oct 11, 1955
    • B61 - RAILWAYS

Patents Applicationslast 30 patents