TREA

without intermediate neutral position of rest

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Industry

  • CPC
  • H01H51/24
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H51/00Electromagnetic relays

Current Industry

H01H51/24without intermediate neutral position of rest
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic actuator
    • Patent number 8,786,387
    • Issue date Jul 22, 2014
    • Thomas & Betts International, Inc.
    • Robert Fong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnet
    • Patent number 8,466,761
    • Issue date Jun 18, 2013
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bi-stable trip-free relay configuration
    • Patent number 7,642,884
    • Issue date Jan 5, 2010
    • Rockwell Automation Technologies, Inc.
    • Dallas J. Bergh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 7,616,082
    • Issue date Nov 10, 2009
    • Matsushita Electric Works, Ltd.
    • Yoshimasa Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bi-stable trip-free relay configuration
    • Patent number 6,949,997
    • Issue date Sep 27, 2005
    • Rockwell Automation Technologies, Inc.
    • Dallas J. Bergh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Quadrant driver for microwave switches
    • Patent number 5,268,660
    • Issue date Dec 7, 1993
    • Guido G. Cappelli
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for manufacturing electric switching block of electromagneti...
    • Patent number 4,388,757
    • Issue date Jun 21, 1983
    • Matsushita Electric Works, Ltd.
    • Hidetoshi Takeyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 4,344,103
    • Issue date Aug 10, 1982
    • Matsushita Electric Works, Ltd.
    • Mitsuki Nagamoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC ACTUATOR
    • Publication number 20130009731
    • Publication date Jan 10, 2013
    • Thomas & Betts International, Inc.
    • Robert Fong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Polarized Electromagnet
    • Publication number 20120161908
    • Publication date Jun 28, 2012
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic Relay
    • Publication number 20080231397
    • Publication date Sep 25, 2008
    • Matsushita Electric Works, Ltd.
    • Yoshimasa Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Bi-stable trip-free relay configuration
    • Publication number 20050264387
    • Publication date Dec 1, 2005
    • Dallas J. Bergh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Bi-stable trip-free relay configuration
    • Publication number 20050068130
    • Publication date Mar 31, 2005
    • Dallas J. Bergh
    • H01 - BASIC ELECTRIC ELEMENTS