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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H73/00Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism

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Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Overcurrent protection device
    • Patent number 11,367,586
    • Issue date Jun 21, 2022
    • ETO MAGNETIC GmbH
    • Maximilian Schautzgy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker with instant trip mechanism
    • Patent number 10,672,579
    • Issue date Jun 2, 2020
    • LSIS Co., Ltd.
    • Sanghyun Woo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Overload release
    • Patent number 10,347,454
    • Issue date Jul 9, 2019
    • Siemens Aktiengesellschaft
    • Stephan Lehmann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical switching apparatus and thermal trip assembly therefor
    • Patent number 10,128,073
    • Issue date Nov 13, 2018
    • EATON INTELLIGENT POWER LIMITED
    • Craig Joseph Puhalla
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker
    • Patent number 9,774,180
    • Issue date Sep 26, 2017
    • LSIS Co., Ltd.
    • Woong Jae Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Trip device of molded case circuit breaker using a stair type hanger
    • Patent number 9,362,076
    • Issue date Jun 7, 2016
    • LSIS Co., Ltd.
    • Su Yang Song
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit interrupter
    • Patent number 4,325,041
    • Issue date Apr 13, 1982
    • Terasaki Denki Sangyo Kabushiki Kaisha
    • Wasaburo Murai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker
    • Patent number 4,048,607
    • Issue date Sep 13, 1977
    • Amerace Corporation
    • Adam Smorzaniuk
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker
    • Patent number 4,047,134
    • Issue date Sep 6, 1977
    • Westinghouse Electric Corporation
    • Alfred E. Maier
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Distribution transformer secondary circuit breaker
    • Patent number 3,983,454
    • Issue date Sep 28, 1976
    • Westinghouse Electric Corporation
    • John F. Cotton
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Current-limiting circuit breaker
    • Patent number 3,935,409
    • Issue date Jan 27, 1976
    • General Electric Company
    • Leonide P. Koval
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3849747
    • Patent number 3,849,747
    • Issue date Nov 19, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3813619
    • Patent number 3,813,619
    • Issue date May 28, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3761854
    • Patent number 3,761,854
    • Issue date Sep 25, 1973
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3602674
    • Patent number 3,602,674
    • Issue date Aug 31, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3525058
    • Patent number 3,525,058
    • Issue date Aug 18, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3492610
    • Patent number 3,492,610
    • Issue date Jan 27, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3425007
    • Patent number 3,425,007
    • Issue date Jan 28, 1969
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3369099
    • Patent number 3,369,099
    • Issue date Feb 13, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3355685
    • Patent number 3,355,685
    • Issue date Nov 28, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3317866
    • Patent number 3,317,866
    • Issue date May 2, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3315189
    • Patent number 3,315,189
    • Issue date Apr 18, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3263045
    • Patent number 3,263,045
    • Issue date Jul 26, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3244835
    • Patent number 3,244,835
    • Issue date Apr 5, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3236966
    • Patent number 3,236,966
    • Issue date Feb 22, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3214535
    • Patent number 3,214,535
    • Issue date Oct 26, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3152287
    • Patent number 3,152,287
    • Issue date Oct 6, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3081386
    • Patent number 3,081,386
    • Issue date Mar 12, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3064101
    • Patent number 3,064,101
    • Issue date Nov 13, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3018351
    • Patent number 3,018,351
    • Issue date Jan 23, 1962
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    OVERCURRENT PROTECTION DEVICE
    • Publication number 20200111633
    • Publication date Apr 9, 2020
    • ETO Magnetic GmbH
    • Maximilian SCHAUTZGY
    • H01 - BASIC ELECTRIC ELEMENTS