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with overpressure release

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  • H01H2033/568
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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

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H01H2033/568with overpressure release
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure relief mechanisms for gas insulated switchgear (GIS) housi...
    • Patent number 10,923,891
    • Issue date Feb 16, 2021
    • EATON INTELLIGENT POWER LIMITED
    • Daniel Garett Sims
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and facility for filling a gas-insulated electrical apparatu...
    • Patent number 10,770,198
    • Issue date Sep 8, 2020
    • General Electric Technology GmbH
    • Yannick Kieffel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas blast switch comprising an optimized gas storage chamber
    • Patent number 10,347,446
    • Issue date Jul 9, 2019
    • General Electric Technology GmbH
    • Joel Ozil
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    ARC fault path for mitigation of ARC fault in power supply enclosure
    • Patent number 9,525,276
    • Issue date Dec 20, 2016
    • Siemens Aktiengesellschaft
    • Jeffrey S. Farr
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas insulated electrical equipment
    • Patent number 9,258,917
    • Issue date Feb 9, 2016
    • Kabushiki Kaisha Toshiba
    • Toshiyuki Uchii
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-pole breaker assembly
    • Patent number 6,326,567
    • Issue date Dec 4, 2001
    • Enel Distribuzione S.p.A.
    • Sandro Sciarra
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Modular, high-voltage, three phase recloser assembly
    • Patent number 6,198,062
    • Issue date Mar 6, 2001
    • Joslyn Hi-Voltage Corporation
    • Brian D. Mather
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switchgear module and configurations, and method of fabrication and...
    • Patent number 5,521,567
    • Issue date May 28, 1996
    • S&C Electric Company
    • David H. Devonald
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas switch with pressure recease cover
    • Patent number 4,761,523
    • Issue date Aug 2, 1988
    • Takamatsu Electric Works, Ltd.
    • Kunio Mitsukuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas switch
    • Patent number 4,701,583
    • Issue date Oct 20, 1987
    • Takamatsu Electric Works, Ltd.
    • Kunio Mitsukuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Combined pressure relief and indicator mechanism
    • Patent number 4,352,437
    • Issue date Oct 5, 1982
    • S&C Electric Company
    • Joseph Bernatt
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Circuit interrupting device
    • Patent number 4,241,248
    • Issue date Dec 23, 1980
    • S&C Electric Company
    • Joseph Bernatt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3896282
    • Patent number 3,896,282
    • Issue date Jul 22, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3733452
    • Patent number 3,733,452
    • Issue date May 15, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3619726
    • Patent number 3,619,726
    • Issue date Nov 9, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3229848
    • Patent number 3,229,848
    • Issue date Jan 18, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2731105
    • Patent number 2,731,105
    • Issue date Jan 17, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2158293
    • Patent number 2,158,293
    • Issue date May 16, 1939
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    1818828
    • Patent number 1,818,828
    • Issue date Aug 11, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1812746
    • Patent number 1,812,746
    • Issue date Jun 30, 1931
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1774946
    • Patent number 1,774,946
    • Issue date Sep 2, 1930
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1775028
    • Patent number 1,775,028
    • Issue date Sep 2, 1930
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents