TREA

adapted for operation by the simultaneous action of two cam plates, rotating at different speeds

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  • CPC
  • H01H19/183
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H19/00Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid external to the switch

Current Industry

H01H19/183adapted for operation by the simultaneous action of two cam plates, rotating at different speeds
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic stop device for the electric drive of a door, shutter, bl...
    • Patent number 5,374,791
    • Issue date Dec 20, 1994
    • Somfy
    • Philippe LeMarchand
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Electromechanical switch
    • Patent number 4,595,808
    • Issue date Jun 17, 1986
    • The United States of America as represented by the Secretary of the Air Force
    • Anthony P. Antonuzzi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control device for electric motor-reduction unit
    • Patent number 4,322,589
    • Issue date Mar 30, 1982
    • Etablissements Carpano & Pons
    • Alain Pommat
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Control device for motor-reduction units
    • Patent number 4,314,119
    • Issue date Feb 2, 1982
    • Etablissements Carpano & Pons
    • Pierre Fillion
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Switch apparatus for activating switch contacts
    • Patent number 4,307,269
    • Issue date Dec 22, 1981
    • Mannesmann Demag AG
    • Dirk Rotthaus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device for terminating rotary movement of a driven shaft
    • Patent number 4,171,473
    • Issue date Oct 16, 1979
    • Bautex Adolf Stover KG
    • Hans Hugin
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Timer having a variable operation period
    • Patent number 3,937,910
    • Issue date Feb 10, 1976
    • Jeco Kabushiki Kaisha
    • Tadashi Fukami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3809921
    • Patent number 3,809,921
    • Issue date May 7, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3394601
    • Patent number 3,394,601
    • Issue date Jul 30, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3301075
    • Patent number 3,301,075
    • Issue date Jan 31, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3300595
    • Patent number 3,300,595
    • Issue date Jan 24, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3036167
    • Patent number 3,036,167
    • Issue date May 22, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2519907
    • Patent number 2,519,907
    • Issue date Aug 22, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2389350
    • Patent number 2,389,350
    • Issue date Nov 20, 1945
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1796816
    • Patent number 1,796,816
    • Issue date Mar 17, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1774501
    • Patent number 1,774,501
    • Issue date Sep 2, 1930
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents