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drivable by both motor and manually

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  • B66D1/7436
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66DCAPSTANS WINCHES TACKLES B66D1/00Rope, cable, or chain winding mechanisms Capstans

Current Industry

B66D1/7436drivable by both motor and manually
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-tailing winch
    • Patent number 11,713,225
    • Issue date Aug 1, 2023
    • RONSTAN INTERNATIONAL PTY LTD.
    • Derek Johns
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winch provided with adjustable self-tailing and relative operation
    • Patent number 10,370,228
    • Issue date Aug 6, 2019
    • Harken Italy S.P.A.
    • Michele Cazzaro
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winch provided with adjustable self-tailing and relative operation
    • Patent number 9,938,122
    • Issue date Apr 10, 2018
    • Harken Italy S.P.A.
    • Michele Cazzaro
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Power-assisted winch
    • Patent number 9,546,081
    • Issue date Jan 17, 2017
    • Anthony J. Kusian
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Power-assisted winch and method
    • Patent number 7,556,241
    • Issue date Jul 7, 2009
    • Michael J. Geagan
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Gear for electrically/hydraulically and manually driven sheet winches
    • Patent number 7,350,771
    • Issue date Apr 1, 2008
    • Frederik Andersens Maskinfabrik A/S
    • Frode Andersen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Convertible winch
    • Patent number 6,776,397
    • Issue date Aug 17, 2004
    • Giovanni Antonio Vado
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winch
    • Patent number 6,431,103
    • Issue date Aug 13, 2002
    • Helmut Meyerdierks
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Backwind sailboat winch
    • Patent number 5,370,366
    • Issue date Dec 6, 1994
    • Harken, Inc.
    • William C. Ottemann
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Automatic load responsive winch
    • Patent number 5,368,279
    • Issue date Nov 29, 1994
    • IMI-Barient, Inc.
    • William Ottemann
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Self-tailing winch with pivoting teeth
    • Patent number 5,088,693
    • Issue date Feb 18, 1992
    • Claude Brenot
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Multispeed winch
    • Patent number 4,974,814
    • Issue date Dec 4, 1990
    • Maxwell Marine Limited
    • Graeme M. Cundy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Stepped ring gear
    • Patent number 4,974,467
    • Issue date Dec 4, 1990
    • Maxwell Marine Limited
    • Graeme M. Cundy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Winding arrangements
    • Patent number 4,350,109
    • Issue date Sep 21, 1982
    • Olympic Power Winches Limited
    • John C. Tattersall
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Drive mechanism for a line-pulling apparatus
    • Patent number 4,093,185
    • Issue date Jun 6, 1978
    • E. Strohm Newell
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3730483
    • Patent number 3,730,483
    • Issue date May 1, 1973
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3288438
    • Patent number 3,288,438
    • Issue date Nov 29, 1966
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER ASSIST SYSTEM FOR WINCHES
    • Publication number 20240375920
    • Publication date Nov 14, 2024
    • PROXDRIVE AS
    • Petter Muren
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    A WINCH ARRANGEMENT FOR A SAILING BOAT
    • Publication number 20240002200
    • Publication date Jan 4, 2024
    • Selden Mast AB
    • Nils JANHÄLL
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Self-Tailing Winch
    • Publication number 20210179399
    • Publication date Jun 17, 2021
    • Ronstan International Pty Ltd
    • Derek Johns
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    WINCH PROVIDED WITH ADJUSTABLE SELF-TAILING AND RELATIVE OPERATION
    • Publication number 20180186609
    • Publication date Jul 5, 2018
    • HARKEN ITALY S.P.A.
    • Michele CAZZARO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    POWER-ASSISTED WINCH
    • Publication number 20140246634
    • Publication date Sep 4, 2014
    • Anthony J. Kusian
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    WINCH PROVIDED WITH ADJUSTABLE SELF-TAILING AND RELATIVE OPERATION
    • Publication number 20140145130
    • Publication date May 29, 2014
    • Harken Italy S.p.A.
    • Michele Cazzaro
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Device at a Line Winch
    • Publication number 20100242824
    • Publication date Sep 30, 2010
    • Selden Mast AB
    • Jan Karlsson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Power-assisted winch and method
    • Publication number 20080078979
    • Publication date Apr 3, 2008
    • Michael J. Geagan
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Gear for electrically/hydraulically and manually driven sheet winches
    • Publication number 20060231816
    • Publication date Oct 19, 2006
    • Frode Andersen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Convertible switch
    • Publication number 20030213945
    • Publication date Nov 20, 2003
    • Giovanni Antonio Vado
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    WINCH
    • Publication number 20020092454
    • Publication date Jul 18, 2002
    • Helmut Meyerdierks
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT