TREA

Means for extinguishing or preventing arc between current-carrying parts

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  • CPC
  • H01H33/04
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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

H01H33/04Means for extinguishing or preventing arc between current-carrying parts
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID CIRCUIT BREAKER WITH SOLID STATE DEVICES
    • Publication number 20230368990
    • Publication date Nov 16, 2023
    • Rockwell Automation Technologies, Inc.
    • Andrew E. Carlson
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    DOUBLE-POLE CIRCUIT BREAKER AND DISTRIBUTION BOX
    • Publication number 20220172913
    • Publication date Jun 2, 2022
    • Xiamen Hongfa Electrical Safety & Controls Co., Ltd.
    • Yingfeng Rao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VACUUM CIRCUIT BREAKER
    • Publication number 20220108852
    • Publication date Apr 7, 2022
    • MITSUBISHI ELECTRIC POWER PRODUCTS, INC.
    • Zachary A. Smith
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOVABLE CONTACT MECHANISM OF DOUBLE-BREAKPOINT CIRCUIT BREAKER
    • Publication number 20220005658
    • Publication date Jan 6, 2022
    • JIANPING ZHAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrical Switch
    • Publication number 20210375566
    • Publication date Dec 2, 2021
    • ABB Schweiz AG
    • Juuso Lilja
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHING DEVICE
    • Publication number 20210327663
    • Publication date Oct 21, 2021
    • ABB Schweiz AG
    • Gabriel Lantz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FRONT CONNECTED SWITCHGEAR ASSEMBLY HAVING AN INTEGRATED ARC FLASH...
    • Publication number 20210288475
    • Publication date Sep 16, 2021
    • Siemens Industry, Inc.
    • Thomas W. Hawkins
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20210257172
    • Publication date Aug 19, 2021
    • Daicel Corporation
    • Toshiyuki SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DC CIRCUIT BREAKER
    • Publication number 20210241987
    • Publication date Aug 5, 2021
    • Ubukata Industries Co., Ltd.
    • Shigemi SATOH
    • 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

    SWITCH
    • Publication number 20210159034
    • Publication date May 27, 2021
    • ANHUI ONESKY ELECTRIC TECH. CO. LTD
    • Lina CHENG
    • 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

    CIRCUIT INTERRUPTERS WITH GROUND FAULT MODULES AND RELATED METHODS
    • Publication number 20210066014
    • Publication date Mar 4, 2021
    • Eaton Intelligent Power Limited
    • Jeffrey Scott Gibson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CIRCUIT BREAKER
    • Publication number 20200357586
    • Publication date Nov 12, 2020
    • Kabushiki Kaisha Toshiba
    • Amane MAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHING DEVICE FOR CONDUCTING AND INTERRUPTING ELECTRICAL CURRENTS
    • Publication number 20200328038
    • Publication date Oct 15, 2020
    • Eaton Intelligent Power Limited
    • Gerd SCHMITZ
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECT CURRENT ARC EXTINGUISHING APPARATUS
    • Publication number 20200203093
    • Publication date Jun 25, 2020
    • Qiaoshi Guo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ARC SUPPRESSOR, SYSTEM, AND METHOD
    • Publication number 20200152400
    • Publication date May 14, 2020
    • Arc Suppression Technologies
    • Reinhold Henke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WHIP AND LOOP INTERRUPTER COMBINATION
    • Publication number 20200153232
    • Publication date May 14, 2020
    • HUBBELL INCORPORATED
    • David Rhein
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AIR BREAK ELECTRICAL SWITCH HAVING A BLADE TOGGLE MECHANISM
    • Publication number 20190371547
    • Publication date Dec 5, 2019
    • HUBBELL INCORPORATED
    • David A. Rhein
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHODS AND APPARATUS FOR DC ARC DETECTION/SUPPRESSION
    • Publication number 20190311864
    • Publication date Oct 10, 2019
    • Yazaki North America, Inc.
    • Yuanyuan Wu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20190206645
    • Publication date Jul 4, 2019
    • DAICEL CORPORATION
    • Toshiyuki SAKAI
    • 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

    WHIP AND LOOP INTERRUPTER COMBINATION
    • Publication number 20190097414
    • Publication date Mar 28, 2019
    • HUBBELL INCORPORATED
    • David Rhein
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL CONTACT SWITCH DEVICE
    • Publication number 20180374663
    • Publication date Dec 27, 2018
    • Omron Corporation
    • Hitoshi HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SWITCH MODULE
    • Publication number 20180301296
    • Publication date Oct 18, 2018
    • Cheng-Tsuen Hsu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • 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

    ARC SUPPRESSOR, SYSTEM, AND METHOD
    • Publication number 20180247776
    • Publication date Aug 30, 2018
    • Arc Suppression Technologies
    • Reinhold Henke
    • 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

    ELECTRIC ARC EXTINGUISHING DEVICE FOR A THREE-PHASE POWER DISTRIBUT...
    • Publication number 20180248343
    • Publication date Aug 30, 2018
    • Zodiac Aero Electric
    • Rémi Andreoletti
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER