TREA

with yoke and armature formed by identical stacked laminates

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Industry

  • CPC
  • H01H2050/225
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H2050/225with yoke and armature formed by identical stacked laminates
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,892,125
    • Issue date Jan 12, 2021
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contactor
    • Patent number 9,721,741
    • Issue date Aug 1, 2017
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Shota Shiinoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contactor
    • Patent number 4,951,018
    • Issue date Aug 21, 1990
    • Square D Company
    • Jon Hanson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnet for electric switching device
    • Patent number 4,577,174
    • Issue date Mar 18, 1986
    • Square D Starkstrom GmbH
    • Helmut Lemmer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3469215
    • Patent number 3,469,215
    • Issue date Sep 23, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2977438
    • Patent number 2,977,438
    • Issue date Mar 28, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2655622
    • Patent number 2,655,622
    • Issue date Oct 13, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2424776
    • Patent number 2,424,776
    • Issue date Jul 29, 1947
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2378162
    • Patent number 2,378,162
    • Issue date Jun 12, 1945
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1830628
    • Patent number 1,830,628
    • Issue date Nov 3, 1931
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents