TREA

Leaf springs

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Industry

  • CPC
  • B61F5/302
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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

B61F5/302Leaf springs
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RAILWAY VEHICLE BOGIE AND ASSOCIATED RAILWAY VEHICLE AND MACHINING...
    • Publication number 20220153321
    • Publication date May 19, 2022
    • ALSTOM Transport Technologies
    • Alain Rodet
    • B61 - RAILWAYS
  • Information Patent Application

    RAILCAR BOGIE
    • Publication number 20190016352
    • Publication date Jan 17, 2019
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yukitaka TAGA
    • B61 - RAILWAYS
  • Information Patent Application

    RAILCAR BOGIE, WHEEL LOAD ADJUSTING METHOD THEREOF, AND WHEEL LOAD...
    • Publication number 20190009799
    • Publication date Jan 10, 2019
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yukitaka TAGA
    • B61 - RAILWAYS
  • Information Patent Application

    WHEEL LOAD ADJUSTING TOOL OF RAILCAR BOGIE, RAILCAR BOGIE INCLUDING...
    • Publication number 20190009800
    • Publication date Jan 10, 2019
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Yukitaka TAGA
    • B61 - RAILWAYS
  • Information Patent Application

    RAILCAR STEERING BOGIE
    • Publication number 20180370550
    • Publication date Dec 27, 2018
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takehiro NISHIMURA
    • B61 - RAILWAYS
  • Information Patent Application

    RAILCAR STEERING BOGIE
    • Publication number 20180319411
    • Publication date Nov 8, 2018
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takehiro NISHIMURA
    • B61 - RAILWAYS
  • Information Patent Application

    METHOD OF PRODUCING ELECTRODE-EQUIPPED PLATE SPRING OF RAILCAR BOGIE
    • Publication number 20180257680
    • Publication date Sep 13, 2018
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takehiro NISHIMURA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Spring Cup for A Primary Suspension of a Rail Vehicle
    • Publication number 20170334467
    • Publication date Nov 23, 2017
    • SIEMENS AG OESTERREICH
    • Anton DIEMLING
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RAILCAR BOGIE
    • Publication number 20140144347
    • Publication date May 29, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takehiro Nishimura
    • B61 - RAILWAYS
  • Information Patent Application

    RAILCAR BOGIE
    • Publication number 20140137765
    • Publication date May 22, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takehiro Nishimura
    • B61 - RAILWAYS
  • Information Patent Application

    RAILCAR BOGIE
    • Publication number 20140123870
    • Publication date May 8, 2014
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takehiro Nishimura
    • B61 - RAILWAYS
  • Information Patent Application

    RAILCAR BOGIE
    • Publication number 20120279416
    • Publication date Nov 8, 2012
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Takehiro Nishimura
    • B61 - RAILWAYS