TREA

using spring or other flexible shaft coupling

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Industry

  • CPC
  • H01H3/38
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H3/00Mechanisms for operating contacts

Current Industry

H01H3/38using spring or other flexible shaft coupling
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LOAD BREAK ASSEMBLY
    • Publication number 20250239421
    • Publication date Jul 24, 2025
    • HUBBELL INCORPORATED
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPERATING MECHANISM AND SWITCHING DEVICE
    • Publication number 20250218699
    • Publication date Jul 3, 2025
    • Chint Low Voltage Electrical Technology Co., Ltd.
    • Wei YAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Contactor With Multiple Contacts for Conducting and Limiting a Current
    • Publication number 20250210284
    • Publication date Jun 26, 2025
    • Bayerische Motoren Werke Aktiengesellschaft
    • Philipp LEUNER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPERATING MECHANISM AND ISOLATING SWITCH
    • Publication number 20250201495
    • Publication date Jun 19, 2025
    • Chint Low Voltage Electrical Technology Co., Ltd.
    • Wei YAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESS-INPUT DEVICE
    • Publication number 20250166943
    • Publication date May 22, 2025
    • ALPS ALPINE CO., LTD.
    • Katsutoshi USUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER LINEAR LEVER AND TRIPPING FORK MECHANISM
    • Publication number 20250157747
    • Publication date May 15, 2025
    • Rockwell Automation Switzerland GmbH
    • Rahel J. von Arx
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACTUATING DEVICE
    • Publication number 20250112010
    • Publication date Apr 3, 2025
    • Schneider Electric Industries SAS
    • Bhoopender Singh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHING DEVICE
    • Publication number 20250046547
    • Publication date Feb 6, 2025
    • Mitsubishi Electric Corporation
    • Shinya WATANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RING-SHAPED COIL SPRING OF SWITCHGEAR AND SWITCHGEAR USING SAME
    • Publication number 20240356247
    • Publication date Oct 24, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Naoaki INOUE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Actuating mechanism for a device
    • Publication number 20240312731
    • Publication date Sep 19, 2024
    • Eaton Intelligent Power Limited
    • Rushikesh SOLASE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BI-STABLE ASSEMBLY FOR A SWITCHABLE ELECTRICAL APPARATUS
    • Publication number 20240096570
    • Publication date Mar 21, 2024
    • Eaton Intelligent Power Limited
    • Puneet Lanjekar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH WITH A MOVABLE CONTACT AND AN ELASTIC ASSEMBLY
    • Publication number 20230420194
    • Publication date Dec 28, 2023
    • Eaton Intelligent Power Limited
    • Upendra Singh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOVING CONTACT MECHANISM
    • Publication number 20230386774
    • Publication date Nov 30, 2023
    • Chint Low Voltage Electrical Technology Co., Ltd.
    • Denggui AO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HOUSEHOLD APPLIANCE WITH A USER INTERFACE
    • Publication number 20230326689
    • Publication date Oct 12, 2023
    • Whirlpool Corporation
    • Ajay Ram Narayana Pillai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INPUT DEVICE WITH SIMPLIFIED INSTALLATION OF THE ASSOCIATED CONTACT...
    • Publication number 20230290583
    • Publication date Sep 14, 2023
    • Preh GmbH
    • Michael JORDAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPERATION APPARATUS FOR ROTARY SWITCH AND ROTARY SWITCH
    • Publication number 20230268148
    • Publication date Aug 24, 2023
    • Huawei Digital Power Technologies Co., Ltd.
    • Jian Shi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHING ASSEMBLY WITH MECHANICAL ADVANTAGE DEVICE
    • Publication number 20230268139
    • Publication date Aug 24, 2023
    • Eaton Intelligent Power Limited
    • Somnath Janaba Devarde
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOAD BREAK ASSEMBLY
    • Publication number 20230223209
    • Publication date Jul 13, 2023
    • HUBBELL INCORPORATED
    • David Adelbert Rhein
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACTOR MONITORING
    • Publication number 20230197367
    • Publication date Jun 22, 2023
    • ABB Schweiz AG
    • Gunnar Johansson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switching Device Having an Actuation Unit, On-Board Electrical Syst...
    • Publication number 20230178308
    • Publication date Jun 8, 2023
    • Bayerische Motoren Werke Aktiengesellschaft
    • Florian PRITSCHER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HOUSEHOLD APPLIANCE WITH A USER INTERFACE
    • Publication number 20230170160
    • Publication date Jun 1, 2023
    • Whirlpool Corporation
    • Ajay Ram Narayana Pillai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTARY SWITCH
    • Publication number 20230154702
    • Publication date May 18, 2023
    • Huawei Digital Power Technologies Co., Ltd.
    • Xiufeng Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BALANCE SPRING ASSEMBLY FOR DISCONNECTOR
    • Publication number 20230154693
    • Publication date May 18, 2023
    • Hitachi Energy Switzerland AG
    • JiaQuan Yan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPENING SWITCH AND REMOTE CIRCUIT BREAKER
    • Publication number 20230154694
    • Publication date May 18, 2023
    • Huawei Digital Power Technologies Co., Ltd.
    • Jian Shi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHAPE MEMORY ALLOY ACTUATED SWITCH
    • Publication number 20230090594
    • Publication date Mar 23, 2023
    • QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
    • Robert S. Balog
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPRING MECHANISM USED FOR DUAL POWER TRANSFER SWITCH AND DUAL POWER...
    • Publication number 20220344111
    • Publication date Oct 27, 2022
    • Schneider Electric Industries SAS
    • Junjie Zhou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GROUND FAULT CIRCUIT BREAKER PROTECTOR FOR WRONG WIRING POWER-OFF P...
    • Publication number 20220310333
    • Publication date Sep 29, 2022
    • Jiangsu Barep intelligence Technology Co.,Ltd
    • Jiangang Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SNAP-ACTION TYPE SWITCH
    • Publication number 20220254578
    • Publication date Aug 11, 2022
    • Defond Electech Co., Ltd.
    • KIN YU WONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE HORN OPERATING DEVICE
    • Publication number 20220227293
    • Publication date Jul 21, 2022
    • Autoliv Development AB
    • Olivier BERTRAND
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CIRCUIT INTERRUPTER
    • Publication number 20220208497
    • Publication date Jun 30, 2022
    • Eaton Intelligent Power Limited
    • Sujit Patwardhan
    • H01 - BASIC ELECTRIC ELEMENTS