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Industry

  • CPC
  • B66B5/10
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66BELEVATORS ESCALATORS OR MOVING WALKWAYS B66B5/00Application of checking, fault-correcting, or safety devices in elevators

Current Industry

B66B5/10electrical
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator safety device
    • Patent number 5,637,842
    • Issue date Jun 10, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Masashi Yonemoto
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Tested and redundant elevator emergency terminal stopping capability
    • Patent number 5,407,028
    • Issue date Apr 18, 1995
    • Otis Elevator Company
    • Eric K. Jamieson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system with independent limiting of a speed pattern in ter...
    • Patent number 4,971,178
    • Issue date Nov 20, 1990
    • Inventio AG
    • Colin D. Schauder
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Terminal slowdown speed pattern generator
    • Patent number 4,499,974
    • Issue date Feb 19, 1985
    • Westinghouse Electric Corp.
    • Tac H. Nguyen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Apparatus for decelerating elevator at terminating floor
    • Patent number 4,489,811
    • Issue date Dec 25, 1984
    • Mitsubishi Denki Kabushiki Kaisha
    • Masashi Yonemoto
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Terminal slowdown apparatus for elevator
    • Patent number 4,456,096
    • Issue date Jun 26, 1984
    • Mitsubishi Denki Kabushiki Kaisha
    • Ryuichi Kajiyama
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,434,874
    • Issue date Mar 6, 1984
    • Westinghouse Electric Corp.
    • William R. Caputo
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Emergency brake control for hoists
    • Patent number 4,359,208
    • Issue date Nov 16, 1982
    • Rexnord Inc.
    • Alvin Kelm
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Terminal slowdown control for elevator system
    • Patent number 4,318,456
    • Issue date Mar 9, 1982
    • Westinghouse Electric Corp.
    • James Lowry
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Fault detecting system for a control system
    • Patent number 4,171,505
    • Issue date Oct 16, 1979
    • Hitachi, Ltd.
    • Seiya Shima
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,161,235
    • Issue date Jul 17, 1979
    • Westinghouse Electric Corp.
    • William R. Caputo
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,161,236
    • Issue date Jul 17, 1979
    • Westinghouse Electric Corp.
    • Alan L. Husson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,128,141
    • Issue date Dec 5, 1978
    • Westinghouse Electric Corp.
    • William R. Caputo
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Control system for limiting elevator car movement speed unless car...
    • Patent number 4,101,007
    • Issue date Jul 18, 1978
    • John E. Magee
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,085,823
    • Issue date Apr 25, 1978
    • Westinghouse Electric Corporation
    • William R. Caputo
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,067,416
    • Issue date Jan 10, 1978
    • Westinghouse Electric Corporation
    • James Lowry
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system safety brace device
    • Patent number 4,015,689
    • Issue date Apr 5, 1977
    • Lawrence Peska Associates, Inc.
    • Ronald Johnson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3779346
    • Patent number 3,779,346
    • Issue date Dec 18, 1973
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3599754
    • Patent number 3,599,754
    • Issue date Aug 17, 1971
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3589474
    • Patent number 3,589,474
    • Issue date Jun 29, 1971
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3474886
    • Patent number 3,474,886
    • Issue date Oct 28, 1969
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3448364
    • Patent number 3,448,364
    • Issue date Jun 3, 1969
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3333657
    • Patent number 3,333,657
    • Issue date Aug 1, 1967
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3052878
    • Patent number 3,052,878
    • Issue date Sep 4, 1962
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2238622
    • Patent number 2,238,622
    • Issue date Apr 15, 1941
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1933630
    • Patent number 1,933,630
    • Issue date Nov 7, 1933
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1593395
    • Patent number 1,593,395
    • Issue date Jul 20, 1926
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1171095
    • Patent number 1,171,095
    • Issue date Feb 8, 1916
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1159587
    • Patent number 1,159,587
    • Issue date Nov 9, 1915
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1158255
    • Patent number 1,158,255
    • Issue date Oct 26, 1915
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents