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wherein the break is in gas

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  • CPC
  • H01H33/78
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Parent Industries

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

Current Industry

H01H33/78wherein the break is in gas
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHING DEVICE
    • Publication number 20240186089
    • Publication date Jun 6, 2024
    • Mitsubishi Electric Corporation
    • Takahiro EDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switching Device
    • Publication number 20210151269
    • Publication date May 20, 2021
    • TDK Electronics AG
    • Robert Hoffmann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT INTERRUPTER
    • Publication number 20210066007
    • Publication date Mar 4, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yoshihisa FUKUDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATING MOLDED BODY AND GAS CIRCUIT BREAKER
    • Publication number 20200357587
    • Publication date Nov 12, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Shuichi HIZA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    A CIRCUIT BREAKER COMPRISING A CERIA-BASED CATALYST FOR CO CONVERSI...
    • Publication number 20200185171
    • Publication date Jun 11, 2020
    • General Electric Technology GmbH
    • Yannick Kieffel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT APPARATUS
    • Publication number 20190066951
    • Publication date Feb 28, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kenji KANEMATSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CIRCUIT BREAKER
    • Publication number 20170345593
    • Publication date Nov 30, 2017
    • Hitachi, Ltd
    • Yuki NAKAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTACT APPARATUS
    • Publication number 20160233039
    • Publication date Aug 11, 2016
    • Kenji KANEMATSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARC-EXTINGUISHING INSULATION MATERIAL MOLDED PRODUCT AND GAS CIRCUI...
    • Publication number 20150357137
    • Publication date Dec 10, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuki KUBO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CURRENT CONNECTION AND/OR CUT-OFF DEVICE COMPRISING PERMANENT CONTA...
    • Publication number 20150340179
    • Publication date Nov 26, 2015
    • ALSTOM Technology Ltd.
    • Oana AITKEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CIRCUIT BREAKER
    • Publication number 20140367361
    • Publication date Dec 18, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Katsuhiko Horinouchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    USE OF SPECIFIC COMPOSITE MATERIALS AS ELECTRIC ARC EXTINCTION MATE...
    • Publication number 20120228264
    • Publication date Sep 13, 2012
    • SCHNEIDER ELECTRIC ENERGY FRANCE
    • Daniel Piccoz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Medium-voltage or high voltage electrical switchgear
    • Publication number 20090294406
    • Publication date Dec 3, 2009
    • Jean-Luc Bessede
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Axial current interrupter
    • Publication number 20070119819
    • Publication date May 31, 2007
    • Thangavelu Asokan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Circuit breaker
    • Publication number 20050247676
    • Publication date Nov 10, 2005
    • Duncan John Telfer
    • H01 - BASIC ELECTRIC ELEMENTS