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Means for extinguishing or preventing arc between current-carrying parts

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  • CPC
  • H01H9/30
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00

Current Industry

H01H9/30Means for extinguishing or preventing arc between current-carrying parts
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Low Voltage Switch Pole
    • Publication number 20240331957
    • Publication date Oct 3, 2024
    • ABB S.p.A.
    • Saugata Das
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EARTHING SWITCH
    • Publication number 20240312732
    • Publication date Sep 19, 2024
    • Hyundai Electric & Energy Systems Co., Ltd.
    • Keon Woo KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20240304402
    • Publication date Sep 12, 2024
    • SENSATA TECHNOLOGIES CHANGZHOU CO., LTD.
    • JIGANG XU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARC ELIMINATION DEVICE
    • Publication number 20240258045
    • Publication date Aug 1, 2024
    • LS ELECTRIC CO., LTD.
    • Kwanghyeon AHN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Excitation Protection Device Acting Step by Step with Single Excita...
    • Publication number 20240249899
    • Publication date Jul 25, 2024
    • XI' AN SINOFUSE ELECTRIC CO., LTD.
    • Xiaoguang SHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PYROTECHNIC CIRCUIT INTERRUPTER
    • Publication number 20240222053
    • Publication date Jul 4, 2024
    • Ludwig MARKER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CIRCUIT CIRCUIT-BREAKING DEVICE
    • Publication number 20240071701
    • Publication date Feb 29, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20240062977
    • Publication date Feb 22, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20240062976
    • Publication date Feb 22, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONTACT ELECTRODE SURFACE PLASMA THERAPY
    • Publication number 20230411087
    • Publication date Dec 21, 2023
    • Arc Suppression Technologies
    • Reinhold Henke
    • B08 - CLEANING
  • Information Patent Application

    PYROTECHNIC CIRCUIT BREAKER
    • Publication number 20230343532
    • Publication date Oct 26, 2023
    • Horst WEINKOPF
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE WITH SEALED INNER CHAMBER
    • Publication number 20230274899
    • Publication date Aug 31, 2023
    • ARIANEGROUP SAS
    • Frédéric MARLIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20230230789
    • Publication date Jul 20, 2023
    • BYD Company Limited
    • Baotong YAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND CIRCUIT FOR ENABLING A DIRECT CURRENT SOURCE TO POWER A...
    • Publication number 20230068037
    • Publication date Mar 2, 2023
    • POWEROPTIMAL (PTY) LTD
    • Jacob Johannes THERON
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARC FLASH MITIGATION DEVICE
    • Publication number 20230015939
    • Publication date Jan 19, 2023
    • Eaton Intelligent Power Limited
    • Xin Zhou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High power, multi-phase, AC power contact arc suppressor
    • Publication number 20220384118
    • Publication date Dec 1, 2022
    • Arc Suppression Technologies
    • Reinhold Henke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Sliding contact arc suppression
    • Publication number 20220384119
    • Publication date Dec 1, 2022
    • Arc Suppression Technologies
    • Reinhold Henke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20220384130
    • Publication date Dec 1, 2022
    • Dietmar HABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHING ARRANGEMENT
    • Publication number 20220352814
    • Publication date Nov 3, 2022
    • VOLVO TRUCK CORPORATION
    • Anton KLINTBERG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High Speed Arc Suppressor
    • Publication number 20220344108
    • Publication date Oct 27, 2022
    • Arc Suppression Technologies
    • Reinhold Henke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switch Device with Contact Cover
    • Publication number 20220310342
    • Publication date Sep 29, 2022
    • Schaltbau GmbH
    • Johannes Schmid
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Two Terminal Arc Suppressor
    • Publication number 20220293353
    • Publication date Sep 15, 2022
    • ARC Suppression Technologies, LLC
    • Reinhold Henke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHING DEVICE FOR FAST DISCONNECTION OF SHORT-CIRCUIT CURRENTS
    • Publication number 20220181108
    • Publication date Jun 9, 2022
    • Eaton Intelligent Power Limited
    • Johannes Meissner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER HAVING INTERNAL TRANSIENT RECOVERY VOLTAGE CAPACITO...
    • Publication number 20220108853
    • Publication date Apr 7, 2022
    • ABB Power Grids Switzerland AG
    • Sushil A. SHINDE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARC-EXTINGUISHING CIRCUIT AND APPARATUS
    • Publication number 20210375561
    • Publication date Dec 2, 2021
    • Qiaoshi Guo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONTACT ELECTRODE SURFACE PLASMA THERAPY
    • Publication number 20210327656
    • Publication date Oct 21, 2021
    • Arc Suppression Technologies
    • Reinhold Henke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20210296070
    • Publication date Sep 23, 2021
    • Omron Corporation
    • Naoki KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CIRCUIT BREAKER
    • Publication number 20210233729
    • Publication date Jul 29, 2021
    • PACIFIC ENGINEERING CORPORATION
    • Takenao NAKATANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CIRCUIT BREAKER
    • Publication number 20210233728
    • Publication date Jul 29, 2021
    • PACIFIC ENGINEERING CORPORATION
    • Takenao NAKATANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECT CURRENT ARC EXTINGUISHING CIRCUIT AND APPARATUS
    • Publication number 20210159031
    • Publication date May 27, 2021
    • Qiaoshi Guo
    • H01 - BASIC ELECTRIC ELEMENTS