TREA

King-bolts

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Industry

  • CPC
  • B61F5/18
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61FRAIL VEHICLE SUSPENSIONS B61F5/00Constructional details of bogies Connections between bogies and vehicle underframes Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves

Current Industry

B61F5/18King-bolts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Carbody of railcar
    • Patent number 10,597,048
    • Issue date Mar 24, 2020
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Eiichi Kato
    • B61 - RAILWAYS
  • Information Patent Grant

    Railway truck bolster wear liner
    • Patent number 10,189,487
    • Issue date Jan 29, 2019
    • Amsted Rail Company, Inc.
    • Richard Warren
    • B61 - RAILWAYS
  • Information Patent Grant

    Swing bolster, swing bolster vibration reduction assembly and bogie
    • Patent number 10,144,437
    • Issue date Dec 4, 2018
    • CRR Qigihar Co., Ltd. Dalian Research & Development Center
    • Pinwei Yin
    • B61 - RAILWAYS
  • Information Patent Grant

    Railway car and bogie for railway car
    • Patent number 7,063,023
    • Issue date Jun 20, 2006
    • Hitachi, Ltd.
    • Hideo Takai
    • B61 - RAILWAYS
  • Information Patent Grant

    Draft sill and wheel truck connection
    • Patent number 5,809,899
    • Issue date Sep 22, 1998
    • AMSTED Industries Incorporated
    • Horst T. Kaufhold
    • B61 - RAILWAYS
  • Information Patent Grant

    Center plate friction reducing assembly
    • Patent number 5,228,393
    • Issue date Jul 20, 1993
    • Gunderson, Inc.
    • Robert D. Woolston
    • B61 - RAILWAYS
  • Information Patent Grant

    Connecting pin for articulated coupling arrangement
    • Patent number 5,139,159
    • Issue date Aug 18, 1992
    • Westinghouse Air Brake Company
    • David W. Daugherty
    • B61 - RAILWAYS
  • Information Patent Grant

    Articulated connector
    • Patent number 4,962,861
    • Issue date Oct 16, 1990
    • A. Stucki Company
    • Donald Wiebe
    • B61 - RAILWAYS
  • Information Patent Grant

    Method for forming a railway center plate liner
    • Patent number 4,548,666
    • Issue date Oct 22, 1985
    • Dayco Corporation
    • Julien C. Mathieu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Center plate structure for railway vehicle
    • Patent number 4,483,254
    • Issue date Nov 20, 1984
    • Dayco Corporation
    • Roger D. Meadows
    • B61 - RAILWAYS
  • Information Patent Grant

    Center plate structure for railway vehicle
    • Patent number 4,398,330
    • Issue date Aug 16, 1983
    • Dayco Corporation
    • Roger D. Meadows
    • B61 - RAILWAYS
  • Information Patent Grant

    Railway center plate liner
    • Patent number 4,341,162
    • Issue date Jul 27, 1982
    • Dayco Corporation
    • Julien C. Mathieu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3859928
    • Patent number 3,859,928
    • Issue date Jan 14, 1975
    • B61 - RAILWAYS
  • Information Patent Grant

    3664269
    • Patent number 3,664,269
    • Issue date May 23, 1972
    • B61 - RAILWAYS
  • Information Patent Grant

    3635168
    • Patent number 3,635,168
    • Issue date Jan 18, 1972
    • B61 - RAILWAYS
  • Information Patent Grant

    3599574
    • Patent number 3,599,574
    • Issue date Aug 17, 1971
    • B61 - RAILWAYS
  • Information Patent Grant

    2850989
    • Patent number 2,850,989
    • Issue date Sep 9, 1958
    • B61 - RAILWAYS
  • Information Patent Grant

    2819094
    • Patent number 2,819,094
    • Issue date Jan 7, 1958
    • B61 - RAILWAYS
  • Information Patent Grant

    2796841
    • Patent number 2,796,841
    • Issue date Jun 25, 1957
    • B61 - RAILWAYS
  • Information Patent Grant

    2700454
    • Patent number 2,700,454
    • Issue date Jan 25, 1955
    • B61 - RAILWAYS
  • Information Patent Grant

    2519464
    • Patent number 2,519,464
    • Issue date Aug 22, 1950
    • B61 - RAILWAYS
  • Information Patent Grant

    2519504
    • Patent number 2,519,504
    • Issue date Aug 22, 1950
    • B61 - RAILWAYS
  • Information Patent Grant

    2495932
    • Patent number 2,495,932
    • Issue date Jan 31, 1950
    • B61 - RAILWAYS
  • Information Patent Grant

    2475660
    • Patent number 2,475,660
    • Issue date Jul 12, 1949
    • B61 - RAILWAYS
  • Information Patent Grant

    2475661
    • Patent number 2,475,661
    • Issue date Jul 12, 1949
    • B61 - RAILWAYS
  • Information Patent Grant

    2466932
    • Patent number 2,466,932
    • Issue date Apr 12, 1949
    • B61 - RAILWAYS
  • Information Patent Grant

    2463343
    • Patent number 2,463,343
    • Issue date Mar 1, 1949
    • B61 - RAILWAYS
  • Information Patent Grant

    2427404
    • Patent number 2,427,404
    • Issue date Sep 16, 1947
    • B61 - RAILWAYS
  • Information Patent Grant

    2402987
    • Patent number 2,402,987
    • Issue date Jul 2, 1946
    • B61 - RAILWAYS
  • Information Patent Grant

    2399210
    • Patent number 2,399,210
    • Issue date Apr 30, 1946
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    CARBODY OF RAILCAR
    • Publication number 20170320503
    • Publication date Nov 9, 2017
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Eiichi KATO
    • B61 - RAILWAYS
  • Information Patent Application

    Railway car and bogie for railway car
    • Publication number 20040187729
    • Publication date Sep 30, 2004
    • Hideo Takai
    • B61 - RAILWAYS