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Auxiliary magnetic circuits

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  • H01H50/42
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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H50/00Details of electromagnetic relays

Current Industry

H01H50/42Auxiliary magnetic circuits
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Accelerated motion relay
    • Patent number 11,721,505
    • Issue date Aug 8, 2023
    • Zonit Structured Solutions, LLC
    • Steve Chapel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic actuator, electrical switching unit comprising an e...
    • Patent number 11,631,563
    • Issue date Apr 18, 2023
    • Schneider Electric Industries SAS
    • Remy Orban
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 11,515,112
    • Issue date Nov 29, 2022
    • Fujitsu Component Limited
    • Daiei Iwamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic switch for a starting device
    • Patent number 11,495,426
    • Issue date Nov 8, 2022
    • Mahle International GmbH
    • Dejan Manfreda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Relay
    • Patent number 11,450,496
    • Issue date Sep 20, 2022
    • Omron Corporation
    • Hiroyuki Harimochi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Disconnecting device for interrupting a direct current of a current...
    • Patent number 11,410,825
    • Issue date Aug 9, 2022
    • Ellenberger & Poensgen GmbH
    • Manuel Engewald
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay and control method thereof
    • Patent number 11,373,828
    • Issue date Jun 28, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akira Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 11,295,918
    • Issue date Apr 5, 2022
    • Omron Corporation
    • Naoki Kawaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rotary switch and circuit interrupter including the same
    • Patent number 11,289,294
    • Issue date Mar 29, 2022
    • EATON INTELLIGENT POWER LIMITED
    • Geraldo Nojima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connection unit
    • Patent number 11,244,798
    • Issue date Feb 8, 2022
    • Omron Corporation
    • Shingo Mori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Accelerated motion relay
    • Patent number 11,211,216
    • Issue date Dec 28, 2021
    • Zonit Structured Solutions, LLC
    • Steve Chapel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic switch
    • Patent number 11,011,334
    • Issue date May 18, 2021
    • Mahle International GmbH
    • Dejan Manfreda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Relay
    • Patent number 10,964,503
    • Issue date Mar 30, 2021
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,943,753
    • Issue date Mar 9, 2021
    • Omron Corporation
    • Syuichi Itoda
    • 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

    Magnetic flux assembly for a relay, and relay
    • Patent number 10,854,408
    • Issue date Dec 1, 2020
    • Tyco Electronics Austria GmbH
    • Markus Gutmann
    • 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 relay
    • Patent number 10,403,461
    • Issue date Sep 3, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masakazu Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Accelerated motion relay
    • Patent number 10,361,050
    • Issue date Jul 23, 2019
    • Zonit Structured Solutions, LLC
    • Steve Chapel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic switch device for starter
    • Patent number 10,344,732
    • Issue date Jul 9, 2019
    • Mitsubishi Electric Corporation
    • Yoshihiro Morimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,312,044
    • Issue date Jun 4, 2019
    • Omron Corporation
    • Yasuo Hayashida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,269,519
    • Issue date Apr 23, 2019
    • Omron Corporation
    • Yasuo Hayashida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,199,193
    • Issue date Feb 5, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masahiro Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic relay
    • Patent number 10,176,952
    • Issue date Jan 8, 2019
    • Omron Corporation
    • Syuichi Itoda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic switch device for starter
    • Patent number 10,147,576
    • Issue date Dec 4, 2018
    • Mitsubishi Electric Corporation
    • Yoshihiro Morimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Micro-solenoid contactor for motor vehicle starter, and correspondi...
    • Patent number 10,068,734
    • Issue date Sep 4, 2018
    • Valeo Equipements Electriques Moteur
    • Jean Sébastien Metral
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Systems and methods for quick release electromagnetic relays
    • Patent number 9,905,384
    • Issue date Feb 27, 2018
    • SCHNEIDER ELECTRIC IT CORPORATION
    • Jidong Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Solenoid switch
    • Patent number 9,875,871
    • Issue date Jan 23, 2018
    • Johnson Electric S.A.
    • Wan Mei He
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic relay for vehicle
    • Patent number 9,741,516
    • Issue date Aug 22, 2017
    • Mitsuba Corporation
    • Toshio Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250037953
    • Publication date Jan 30, 2025
    • Omron Corporation
    • Kohei OTSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250029804
    • Publication date Jan 23, 2025
    • Omron Corporation
    • Kohei OTSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20240347303
    • Publication date Oct 17, 2024
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Wenguang DAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20240347301
    • Publication date Oct 17, 2024
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Wenguang DAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20240347302
    • Publication date Oct 17, 2024
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Meng WANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACCELERATED MOTION RELAY
    • Publication number 20240222054
    • Publication date Jul 4, 2024
    • Zonit Structured Solutions, LLC
    • Steve Chapel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20240128038
    • Publication date Apr 18, 2024
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Wenguang DAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARC PATH GENERATION UNIT AND DIRECT CURRENT RELAY INCLUDING SAME
    • Publication number 20230352258
    • Publication date Nov 2, 2023
    • LS ELECTRIC CO., LTD.
    • Jung Woo YOO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC ACTUATOR, ELECTRICAL SWITCHING UNIT COMPRISING AN E...
    • Publication number 20210233730
    • Publication date Jul 29, 2021
    • Schneider Electric Industries SAS
    • Remy ORBAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY AND CONTROL METHOD THEREOF
    • Publication number 20210217571
    • Publication date Jul 15, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Akira KATO
    • 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

    MEDIUM VOLTAGE CIRCUIT BREAKER WITH VACUUM INTERRUPTERS AND A DRIVE...
    • Publication number 20210125796
    • Publication date Apr 29, 2021
    • ABB Schweiz AG
    • Markus BELLUT
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20210082651
    • Publication date Mar 18, 2021
    • OMRON CORPORATION
    • Naoki KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20210082647
    • Publication date Mar 18, 2021
    • OMRON CORPORATION
    • Hiroyuki HARIMOCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISCONNECTING DEVICE FOR INTERRUPTING A DIRECT CURRENT OF A CURRENT...
    • Publication number 20210074499
    • Publication date Mar 11, 2021
    • ELLENBERGER & POENSGEN GMBH
    • MANUEL ENGEWALD
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTARY SWITCH AND CIRCUIT INTERRUPTER INCLUDING THE SAME
    • Publication number 20210012992
    • Publication date Jan 14, 2021
    • Eaton Intelligent Power Limited
    • GERALDO NOJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY, ELECTRIC APPARATUS, AND ELECTRIC APPARATUS CASE
    • Publication number 20200381203
    • Publication date Dec 3, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Seiya SAKAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTION UNIT
    • Publication number 20200176208
    • Publication date Jun 4, 2020
    • Omron Corporation
    • Shingo Mori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACCELERATED MOTION RELAY
    • Publication number 20200135421
    • Publication date Apr 30, 2020
    • Zonit Structured Solutions, LLC
    • Steve Chapel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC SWITCH FOR A STARTING DEVICE
    • Publication number 20200075279
    • Publication date Mar 5, 2020
    • MAHLE International GmbH
    • Dejan Manfreda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTROMAGNETIC SWITCH
    • Publication number 20200075280
    • Publication date Mar 5, 2020
    • MAHLE International GmbH
    • Dejan Manfreda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20190371552
    • Publication date Dec 5, 2019
    • FUJITSU COMPONENT LIMITED
    • Daiei IWAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20190341214
    • Publication date Nov 7, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • MASAKAZU KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20190311871
    • Publication date Oct 10, 2019
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20190304729
    • Publication date Oct 3, 2019
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT SWITCHING DEVICE AND ELECTROMAGNETIC RELAY USING SAME
    • Publication number 20190148095
    • Publication date May 16, 2019
    • Omron Corporation
    • Ryota Minowa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20190096616
    • Publication date Mar 28, 2019
    • Omron Corporation
    • Syuichi ITODA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20190035585
    • Publication date Jan 31, 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

    ELECTROMAGNETIC SWITCH DEVICE FOR STARTER
    • Publication number 20180005790
    • Publication date Jan 4, 2018
    • Mitsubishi Electric Corporation
    • Yoshihiro MORIMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS