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for generating braking forces which are proportional to the loads suspended Load-actuated brakes

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Industry

  • CPC
  • B66D5/18
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66DCAPSTANS WINCHES TACKLES B66D5/00Braking or detent devices characterised by application to lifting or hoisting gear

Current Industry

B66D5/18for generating braking forces which are proportional to the loads suspended Load-actuated brakes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Controlled descent safety systems and methods
    • Patent number 11,198,024
    • Issue date Dec 14, 2021
    • Bailout Systems, Inc.
    • Haskell Simpkins
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Centrifugal brake mechanism
    • Patent number 10,981,760
    • Issue date Apr 20, 2021
    • SKYSAVER RESCUE LTD.
    • Avner Farkash
    • B61 - RAILWAYS
  • Information Patent Grant

    Electric winch device
    • Patent number 10,315,896
    • Issue date Jun 11, 2019
    • Kobe Steel, Ltd.
    • Hiroaki Kawai
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hand winch
    • Patent number 7,793,919
    • Issue date Sep 14, 2010
    • Francois-Xavier Guyard
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winch having automatic brake
    • Patent number 5,261,646
    • Issue date Nov 16, 1993
    • Warn Industries, Inc.
    • Thomas M. Telford
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Device in rope hoists for limiting speed when lowering a load
    • Patent number 4,003,550
    • Issue date Jan 18, 1977
    • Eric Brodin
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3927738
    • Patent number 3,927,738
    • Issue date Dec 23, 1975
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    Controlled Descent Safety Systems and Methods
    • Publication number 20220054865
    • Publication date Feb 24, 2022
    • Bailout Systems, Inc.
    • Haskell Simpkins
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Controlled Descent Safety Systems and Methods
    • Publication number 20190232093
    • Publication date Aug 1, 2019
    • Bailout, LLC
    • Haskell Simpkins
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CENTRIFUGAL BRAKE MECHANISM
    • Publication number 20190084813
    • Publication date Mar 21, 2019
    • SKYSAVER RESCUE LTD.
    • Avner Farkash
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELECTRIC WINCH DEVICE
    • Publication number 20170210606
    • Publication date Jul 27, 2017
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Hiroaki KAWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DESCENT DEVICE
    • Publication number 20100181145
    • Publication date Jul 22, 2010
    • LIFELINE DESCENT SYSTEMS PTY LTD
    • Eric Hobson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HAND WINCH
    • Publication number 20090121204
    • Publication date May 14, 2009
    • TALBOT INDUSTRIE
    • FRANCOIS-XAVIER GUYARD
    • B66 - HOISTING LIFTING HAULING