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Part of the magnetic circuit conducts current to be switched or coil current

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  • CPC
  • H01H2050/362
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H2050/362Part of the magnetic circuit conducts current to be switched or coil current
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System of four way automatic transfer switches
    • Patent number 11,764,018
    • Issue date Sep 19, 2023
    • Cummins Power Generation IP, Inc.
    • Brian G. Dye
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Four-way automatic transfer switch
    • Patent number 11,244,799
    • Issue date Feb 8, 2022
    • Cummins Power Generation IP, Inc.
    • Brian G. Dye
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay
    • Patent number 10,937,617
    • Issue date Mar 2, 2021
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,854,409
    • Issue date Dec 1, 2020
    • Fujitsu Component Limited
    • Takuji Murakoshi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,741,349
    • Issue date Aug 11, 2020
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic switching device
    • Patent number 9,852,864
    • Issue date Dec 26, 2017
    • Schaeffler Technologies AG & Co. KG
    • Jens Hoppe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solenoid device
    • Patent number 9,583,290
    • Issue date Feb 28, 2017
    • Nippon Soken, Inc.
    • Masakatsu Horiguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 7,498,912
    • Issue date Mar 3, 2009
    • Omron Corporation
    • Kazuhiro Tsutsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 7,335,040
    • Issue date Feb 26, 2008
    • NEC Tokin Corporation
    • Yoshinori Ota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay with core conductor and current sensing
    • Patent number 7,212,090
    • Issue date May 1, 2007
    • International Controls and Measurements Corporation
    • Hassan B. Kadah
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric switching device and method of making a magnetic angle pie...
    • Patent number 5,892,423
    • Issue date Apr 6, 1999
    • Robert Bosch GmbH
    • Lothar Haas
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay with overload protection
    • Patent number 5,889,453
    • Issue date Mar 30, 1999
    • Siemens Aktiengesellschaft
    • Richard Siepmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Highly conductive magnetic material
    • Patent number 5,270,675
    • Issue date Dec 14, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihiko Mori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reed contact unit
    • Patent number 3,984,794
    • Issue date Oct 5, 1976
    • Square D Company
    • Alan R. Beavitt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3843944
    • Patent number 3,843,944
    • Issue date Oct 22, 1974
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3723925
    • Patent number 3,723,925
    • Issue date Mar 27, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3665349
    • Patent number 3,665,349
    • Issue date May 23, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3289042
    • Patent number 3,289,042
    • Issue date Nov 29, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3001048
    • Patent number 3,001,048
    • Issue date Sep 19, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2859297
    • Patent number 2,859,297
    • Issue date Nov 4, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2740879
    • Patent number 2,740,879
    • Issue date Apr 3, 1956
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2658971
    • Patent number 2,658,971
    • Issue date Nov 10, 1953
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FOUR WAY AUTOMATIC TRANSFER SWITCH
    • Publication number 20220148835
    • Publication date May 12, 2022
    • Cummins Power Generation IP, Inc.
    • Brian G. Dye
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT DEVICE, AND ELECTROMAGNETIC RELAY
    • Publication number 20210151271
    • Publication date May 20, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kazuhiro KODAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FOUR-WAY AUTOMATIC TRANSFER SWITCH
    • Publication number 20200168421
    • Publication date May 28, 2020
    • Cummins Power Generation IP, Inc.
    • Brian G. Dye
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20190304724
    • Publication date Oct 3, 2019
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20190006139
    • Publication date Jan 3, 2019
    • FUJITSU COMPONENT LIMITED
    • Takuji MURAKOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOLENOID DEVICE
    • Publication number 20150042422
    • Publication date Feb 12, 2015
    • NIPPON SOKEN, INC.
    • Masakatsu HORIGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20070087585
    • Publication date Apr 19, 2007
    • Yoshinori OTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electromagnetic relay
    • Publication number 20060152310
    • Publication date Jul 13, 2006
    • Omron Corporation
    • Kazuhiro Tsutsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Relay with core conductor and current sensing
    • Publication number 20060132269
    • Publication date Jun 22, 2006
    • International Controls and Measurements Corporation
    • Hassan B. Kadah
    • H01 - BASIC ELECTRIC ELEMENTS