TREA

actuated by centrifugal force

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  • CPC
  • B66D5/04
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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

B66D5/04actuated by centrifugal force
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Mast safety system
    • Patent number 11,851,953
    • Issue date Dec 26, 2023
    • Saudi Arabian Oil Company
    • Mohammed Ali Jathmi
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Abseiling device
    • Patent number 11,717,708
    • Issue date Aug 8, 2023
    • MITTELMANN SICHERHEITSTECHNIK GMBH & CO KG
    • Guido Rogge
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Safely brake for an elevator
    • Patent number 11,691,848
    • Issue date Jul 4, 2023
    • Alimak Group Sweden AB
    • Henrik Lindström
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Balancer
    • Patent number 9,919,904
    • Issue date Mar 20, 2018
    • Konecranes PLC
    • Willi Gottschling
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Crane
    • Patent number 9,327,950
    • Issue date May 3, 2016
    • Liebherr-Werk Biberach GmbH
    • Joachim Mayer
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Invalid hoist
    • Patent number 7,249,387
    • Issue date Jul 31, 2007
    • Days Healthcare UK Limited
    • Mark Diggins
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Safety device of air balancing hoist
    • Patent number 7,097,156
    • Issue date Aug 29, 2006
    • Korea Hoist Co., Ltd.
    • Sang Kyung Nam
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Fall safety device
    • Patent number 7,077,246
    • Issue date Jul 18, 2006
    • Ringspann GmbH
    • Karlheinz Timtner
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Device for limiting the upper rotation speed of a balancing hoist
    • Patent number 6,578,822
    • Issue date Jun 17, 2003
    • Demag Cranes & Components GmbH
    • Jorgen Heun
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hoisting and lowering apparatus
    • Patent number 5,911,410
    • Issue date Jun 15, 1999
    • Rollgliss AG
    • Frank Wullimann
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Balancing hoist braking system
    • Patent number 5,848,781
    • Issue date Dec 15, 1998
    • Ingersoll-Rand Company
    • Joseph A. Kulhavy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Antislip traction machine
    • Patent number 5,794,737
    • Issue date Aug 18, 1998
    • Jianyuan Zhong
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Rope traction device with connected locking units
    • Patent number 5,738,339
    • Issue date Apr 14, 1998
    • Nihon Biso Co., Ltd.
    • Shizuka Kuryu
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elector emergency device
    • Patent number 5,680,911
    • Issue date Oct 28, 1997
    • chiou nan Wang
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Air lifting and balancing unit
    • Patent number 5,556,077
    • Issue date Sep 17, 1996
    • Columbus McKinnon Corporation
    • Robert O. Braesch
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Balancing hoist and material handling system
    • Patent number 5,522,581
    • Issue date Jun 4, 1996
    • Zimmerman International Corp.
    • Joseph A. Kulhavy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Air lifting and balancing unit with constant force pneumatic circuit
    • Patent number 5,520,368
    • Issue date May 28, 1996
    • Columbus McKinnon Corporation
    • Robert O. Braesch
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Pneumatic control circuit for applying constant force
    • Patent number 5,517,821
    • Issue date May 21, 1996
    • Columbus McKinnon Corporation
    • Robert O. Braesch
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Air lifting and balancing unit
    • Patent number 5,439,200
    • Issue date Aug 8, 1995
    • Columbus McKinnon Corporation
    • Robert O. Braesch
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    One-way winch brake
    • Patent number 5,398,923
    • Issue date Mar 21, 1995
    • Superwinch, Inc.
    • Charles H. Perry
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Emergency brake apparatus for an elevator
    • Patent number 5,202,539
    • Issue date Apr 13, 1993
    • Inventio AG
    • Miles P. Lamb
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Chain hoist with integral safety device
    • Patent number 5,127,631
    • Issue date Jul 7, 1992
    • Mannesmann Aktiengesellschaft
    • Heinz Flaig
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Centrifugal brake assembly
    • Patent number 4,582,179
    • Issue date Apr 15, 1986
    • Wedgtrac Corporation
    • Bertel S. Nelson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Emergency descent device
    • Patent number 4,554,997
    • Issue date Nov 26, 1985
    • Por-Jiy Sheu
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Safety mechanism for a hoist
    • Patent number 4,520,998
    • Issue date Jun 4, 1985
    • Mannesmann Aktiengesellschaft
    • Heinz Flaig
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Safety winch with disengageable drive
    • Patent number 4,489,919
    • Issue date Dec 25, 1984
    • Meyer Ostrobrod
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Safety device for a cable wound drum
    • Patent number 4,448,290
    • Issue date May 15, 1984
    • Acushnet Company
    • Walter L. Reid
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Emergency overspeed brake
    • Patent number 4,282,953
    • Issue date Aug 11, 1981
    • Park Mobile, Inc.
    • R. D. Lichti
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Centrifugal braking device
    • Patent number 4,216,848
    • Issue date Aug 12, 1980
    • Hitachi, Ltd.
    • Toyohisa Shimodaira
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    ABSEILING DEVICE WITH TORQUE LIMITER
    • Publication number 20250205519
    • Publication date Jun 26, 2025
    • MITTELMANN SICHERHEITSTECHNIK GMBH & CO KG
    • Bircihan CEYLAN
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MAST SAFETY SYSTEM
    • Publication number 20210347616
    • Publication date Nov 11, 2021
    • Saudi Arabian Oil Company
    • Mohammed Ali Jathmi
    • E04 - BUILDING
  • Information Patent Application

    DETACHABLE CENTRIFUGAL BRAKE FOR LIFT EQUIPMENT
    • Publication number 20210229967
    • Publication date Jul 29, 2021
    • Embragatges I Derivats, S.A.
    • Enric ROMEU ARGEMI
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    A SAFETY BRAKE FOR AN ELEVATOR
    • Publication number 20200283267
    • Publication date Sep 10, 2020
    • Alimak Group Sweden AB
    • Henrik LINDSTRÖM
    • 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

    DESCENDER
    • Publication number 20180304104
    • Publication date Oct 25, 2018
    • CHECKMATE LIFTING & SAFETY LTD
    • Oliver AUSTON
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ABSEILING DEVICE
    • Publication number 20180296861
    • Publication date Oct 18, 2018
    • MITTELMANN SICHERHEITSTECHNIK GMBH & CO KG
    • Guido ROGGE
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    BALANCER
    • Publication number 20150053903
    • Publication date Feb 26, 2015
    • Konecranes Plc
    • Willi Gottschling
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Crane
    • Publication number 20140083965
    • Publication date Mar 27, 2014
    • Liebherr-Werk Biberach GmbH
    • Joachim Mayer
    • B66 - HOISTING LIFTING HAULING
  • 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

    Device for Roping Down a Load
    • Publication number 20080142296
    • Publication date Jun 19, 2008
    • Andre Jean
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Invalid hoist
    • Publication number 20060075551
    • Publication date Apr 13, 2006
    • Mark Diggins
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Safety device of air balancing hoist
    • Publication number 20050211965
    • Publication date Sep 29, 2005
    • KOREA HOIST CO., LTD.
    • Sang Kyung Nam
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Fall safety device
    • Publication number 20040262109
    • Publication date Dec 30, 2004
    • Ringspann GmbH
    • Karlheinz Timtner
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Device for limiting the upper rotation speed of a balancing hoist
    • Publication number 20010022358
    • Publication date Sep 20, 2001
    • Jorgen Heun
    • B66 - HOISTING LIFTING HAULING