TREA

for arcs formed during closing

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  • H01H33/045
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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

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H01H33/045for arcs formed during closing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrocaloric heat transfer system
    • Patent number 11,859,878
    • Issue date Jan 2, 2024
    • Carrier Corporation
    • Yongduk Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switchgear
    • Patent number 11,069,494
    • Issue date Jul 20, 2021
    • Mitsubishi Electric Corporation
    • Masato Kubota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    HVDC disconnector
    • Patent number 10,586,668
    • Issue date Mar 10, 2020
    • GENERAL ELECTRIC TENCHNOLOGY GMBH
    • Vincenzo Girlando
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Intelligent integrated medium-voltage AC vacuum switchgear based on...
    • Patent number 10,573,474
    • Issue date Feb 25, 2020
    • JIANGSU MODERN ELECTRIC TECHNOLOGY CO., LTD
    • Boyi Shi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switchgear
    • Patent number 10,256,058
    • Issue date Apr 9, 2019
    • Mitsubishi Electric Corporation
    • Masahiro Fujioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Service plug
    • Patent number 10,186,808
    • Issue date Jan 22, 2019
    • AutoNetworks Technologies, Ltd.
    • Nobuyuki Akiba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-voltage loadbreak bushing insert connector
    • Patent number 4,863,392
    • Issue date Sep 5, 1989
    • Amerace Corporation
    • Alan D. Borgstrom
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas operated electrical connector
    • Patent number 4,822,291
    • Issue date Apr 18, 1989
    • Joslyn Corporation
    • Francis V. Cunningham
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Loadbreak bushing and snuffer/contact assembly therefor
    • Patent number 4,516,823
    • Issue date May 14, 1985
    • Reinhard Filter
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Separable electrical connector module
    • Patent number 4,350,406
    • Issue date Sep 21, 1982
    • General Electric Company
    • William R. Goldbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High voltage circuit switch arrangement
    • Patent number 4,271,339
    • Issue date Jun 2, 1981
    • S&C Electric Company
    • Otto Meister
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fault-closable electrical connector
    • Patent number 4,260,214
    • Issue date Apr 7, 1981
    • International Telephone & Telegraph Corporation
    • Michael M. Dorn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of constructing an electrical connector switching module
    • Patent number 4,199,213
    • Issue date Apr 22, 1980
    • General Electric Company
    • Henry N. Tachick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector apparatus
    • Patent number 4,192,572
    • Issue date Mar 11, 1980
    • Amerace Corporation
    • Robert J. Stanger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 4,186,985
    • Issue date Feb 5, 1980
    • Amerace Corporation
    • Frank M. Stepniak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector switching module
    • Patent number 4,175,817
    • Issue date Nov 27, 1979
    • General Electric Company
    • Henry N. Tachick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Disconnect switch for metal-encapsulated high-voltage switching ins...
    • Patent number 4,149,054
    • Issue date Apr 10, 1979
    • Siemens Aktiengesellschaft
    • Horst Kopplin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Current interchange for a gas actuated bushing
    • Patent number 4,131,329
    • Issue date Dec 26, 1978
    • RTE Corporation
    • Richard P. Flatt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector switching module
    • Patent number 4,119,358
    • Issue date Oct 10, 1978
    • General Electric Company
    • Henry N. Tachick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Load break bushing
    • Patent number 4,113,339
    • Issue date Sep 12, 1978
    • Westinghouse Electric Corp.
    • Edgar R. Eley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas actuated high voltage bushing
    • Patent number 4,099,155
    • Issue date Jul 4, 1978
    • RTE Corporation
    • Richard P. Flatt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric connector apparatus and method
    • Patent number 3,945,699
    • Issue date Mar 23, 1976
    • Kearney-National Inc.
    • Arthur C. Westrom
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3884542
    • Patent number 3,884,542
    • Issue date May 20, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3586802
    • Patent number 3,586,802
    • Issue date Jun 22, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3542986
    • Patent number 3,542,986
    • Issue date Nov 24, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3259723
    • Patent number 3,259,723
    • Issue date Jul 5, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2250599
    • Patent number 2,250,599
    • Issue date Jul 29, 1941
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ULTRAVIOLET LAMP WITH MINIMIZED OZONE GENERATION
    • Publication number 20230077376
    • Publication date Mar 16, 2023
    • Langsim Optoelectronic Technologies (Guangdong) Limited
    • Jiawei Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROCALORIC HEAT TRANSFER SYSTEM
    • Publication number 20210239368
    • Publication date Aug 5, 2021
    • Carrier Corporation
    • Yongduk Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHGEAR
    • Publication number 20210066006
    • Publication date Mar 4, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Masato KUBOTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HVDC DISCONNECTOR
    • Publication number 20190122841
    • Publication date Apr 25, 2019
    • General Electric Technology GmbH
    • Vincenzo GIRLANDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTELLIGENT INTEGRATED MEDIUM-VOLTAGE AC VACUUM SWITCHGEAR BASED ON...
    • Publication number 20180254159
    • Publication date Sep 6, 2018
    • JIANGSU MODERN ELECTRIC TECHNOLOGY CO., LTD
    • BOYI SHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHGEAR
    • Publication number 20180247778
    • Publication date Aug 30, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Masahiro FUJIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SERVICE PLUG
    • Publication number 20180175552
    • Publication date Jun 21, 2018
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Nobuyuki Akiba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POLE PART OF A MEDIUM VOLTAGE CIRCUIT BREAKER ARRANGEMENT COMPRISIN...
    • Publication number 20150221464
    • Publication date Aug 6, 2015
    • ABB TECHNOLOGY AG
    • Dietmar GENTSCH
    • H01 - BASIC ELECTRIC ELEMENTS