TREA

characterised by flow directing elements associated with contacts

Follow

Industry

  • CPC
  • H01H33/7015
This industry / category may be too specific. Please go to a parent level for more data

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

H01H33/7015characterised by flow directing elements associated with contacts
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRICAL SWITCHING DEVICE
    • Publication number 20220293370
    • Publication date Sep 15, 2022
    • SIEMENS ENERGY GLOBAL GMBH & CO. KG
    • Christian Dengler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electric Switch
    • Publication number 20220115198
    • Publication date Apr 14, 2022
    • ABB Schweiz AG
    • Juuso Lilja
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER ENCLOSURE HAVING INTEGRATED PASS-THROUGH
    • Publication number 20220044893
    • Publication date Feb 10, 2022
    • ABB Power Grids Switzerland AG
    • Paul Jason Vladuchick
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS-INSULATED HIGH OR MEDIUM VOLTAGE CIRCUIT BREAKER
    • Publication number 20210375567
    • Publication date Dec 2, 2021
    • ABB Power Grids Switzerland AG
    • Bernardo GALLETTI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARC EXTINGUISHING DEVICE AND CIRCUIT BREAKER PROVIDED WITH SAME
    • Publication number 20210313128
    • Publication date Oct 7, 2021
    • SHANGHAI LIANGXIN ELECTRICAL CO., LTD
    • Yizheng YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Gas Circuit Breaker
    • Publication number 20210074496
    • Publication date Mar 11, 2021
    • Hitachi, Ltd
    • Masanori ISHIKAWA
    • 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

    GAS CIRCUIT BREAKER OF GAS-INSULATED SWITCHGEAR
    • Publication number 20200258702
    • Publication date Aug 13, 2020
    • HYOSUNG HEAVY INDUSTRIES CORPORATION
    • Seung Kyu LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CIRCUIT BREAKER
    • Publication number 20190006135
    • Publication date Jan 3, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Masataka Adachi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER EQUIPPED WITH AN EXTENSIBLE EXHAUST COVER
    • Publication number 20180012715
    • Publication date Jan 11, 2018
    • General Electric Technology GmbH
    • Emilien Pierres
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SELF-BLAST CIRCUIT BREAKER USING THE TWO-PHASE STATE OF A GAS TO IM...
    • Publication number 20170162349
    • Publication date Jun 8, 2017
    • ALSTOM Technology Ltd.
    • Alain GIRODET
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EXPANSION CHAMBERS FOR CIRCUIT BREAKERS
    • Publication number 20160071672
    • Publication date Mar 10, 2016
    • Siemens Industry, Inc.
    • Guang Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Circuit Breaker
    • Publication number 20150021297
    • Publication date Jan 22, 2015
    • Patrick Stoller
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARRANGEMENT COMPRISING A CIRCUIT BREAKER UNIT
    • Publication number 20140251957
    • Publication date Sep 11, 2014
    • Siemens Aktiengesellschaft
    • Radu-Marian Cernat
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER UNIT
    • Publication number 20140209568
    • Publication date Jul 31, 2014
    • Siemens Aktiengesellschaft
    • Radu-Marian Cernat
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20130265693
    • Publication date Oct 10, 2013
    • ABB TECHNOLOGY AG
    • Emmanouil PANOUSIS
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CIRCUIT BREAKER
    • Publication number 20130161289
    • Publication date Jun 27, 2013
    • Mitsubishi Electric Corporation
    • Katsuhiko Horinouchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CIRCUIT BREAKER
    • Publication number 20120261385
    • Publication date Oct 18, 2012
    • Mitsubishi Electric Corporation
    • Toru Yamashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS BLAST CIRCUIT BREAKER WITH MAKING RESISTANCE CONTACT AND ITS MA...
    • Publication number 20120103940
    • Publication date May 3, 2012
    • Kabushiki Kaisha Toshiba
    • Yoshiaki Ohda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Interrupter Arrangement Having a Movable Switching Tube
    • Publication number 20100270268
    • Publication date Oct 28, 2010
    • SIEMENS AKTIENGESELLSCHAFT
    • Joachim Gericke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH VOLTAGE CIRCUIT BREAKER WITH IMPROVED GAS EXHAUST
    • Publication number 20090134123
    • Publication date May 28, 2009
    • AREVA T&D SA
    • Wolfgang GRIESHABER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Heavy-duty circuit breaker with erosion-resistant short-circuit cur...
    • Publication number 20080006608
    • Publication date Jan 10, 2008
    • ABB TECHNOLOGY AG
    • David Saxl
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Puffer-Type Gas Blast Circuit Breaker
    • Publication number 20070262053
    • Publication date Nov 15, 2007
    • Mitsubishi Electric Corporation
    • Yuji Yoshitomo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Circuit breaker
    • Publication number 20070075044
    • Publication date Apr 5, 2007
    • ABB TECHNOLOGY AG
    • Xiangyang Ye
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrical switching device with a cooling device
    • Publication number 20050150868
    • Publication date Jul 14, 2005
    • SIEMENS AKTIENGESELLSCHAFT
    • Andrzej Nowakowski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Circuit-breaker
    • Publication number 20050146406
    • Publication date Jul 7, 2005
    • ABB Schweiz AG
    • Max Claessens
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Circuit-breaker
    • Publication number 20040057167
    • Publication date Mar 25, 2004
    • ABB Schweiz AG
    • Max Claessens
    • H01 - BASIC ELECTRIC ELEMENTS