TREA

Snap-action arrangements

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Industry

  • CPC
  • H01H5/00
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H5/00Snap-action arrangements

Sub Industries

H01H5/02Energy stored by the attraction or repulsion of magnetic parts H01H5/04Energy stored by deformation of elastic members H01H5/045making use of cooperating spring loaded wedging or camming parts between operating member and contact structure H01H5/06by compression or extension of coil springs H01H5/08one end of spring transmitting movement to the contact member when the other end is moved by the operating part H01H5/10one end of spring being fixedly connected to the stationary or movable part of the switch and the other end reacting with a movable or stationary rigid member respectively through pins, cams, toothed or other shaped surfaces H01H5/12having two or more snap-action motions in succession H01H5/14by twisting of torsion members H01H5/16with auxiliary means for temporarily holding parts until torsion member is sufficiently strained H01H5/18by flexing of blade springs H01H5/20single blade moved across dead-centre position H01H5/22blade spring with at least one snap-acting leg and at least one separate contact-carrying or contact-actuating leg H01H5/24having three legs H01H5/26having two or more snap-action motions in succession H01H5/28two separate blade springs forming a toggle H01H5/30by buckling of disc springs
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RELAY
    • Publication number 20250095940
    • Publication date Mar 20, 2025
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Wenguang Dai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY
    • Publication number 20250095939
    • Publication date Mar 20, 2025
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Shuming ZHONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TEMPERING DEVICE AND BATTERY DISCONNECT UNIT
    • Publication number 20250098128
    • Publication date Mar 20, 2025
    • ROBERT BOSCH GmbH
    • Markus Schmitt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20250095937
    • Publication date Mar 20, 2025
    • Fuji Electric Co., Ltd.
    • Yuma KUSANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250095938
    • Publication date Mar 20, 2025
    • DENSO CORPORATION
    • Ryota KUNIYOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC CIRCUIT SYSTEM WITH ENHANCED INITIAL ELECTROMAGNETIC ATTRA...
    • Publication number 20250087438
    • Publication date Mar 13, 2025
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Wenguang DAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACTOR MOVABLE CONTACT ASSEMBLY AND CONTACTOR
    • Publication number 20250079100
    • Publication date Mar 6, 2025
    • Tyco Electronics (Shanghai) Co., Ltd.
    • Jun (Tod) Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOVABLE CONTACT DRIVING DEVICE AND SWITCHING APPARATUS
    • Publication number 20250079094
    • Publication date Mar 6, 2025
    • Schneider Electric Industries SAS
    • Xuedong Xia
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC SWITCH FOR HYBRID CIRCUIT BREAKER APPLICATIONS
    • Publication number 20250079101
    • Publication date Mar 6, 2025
    • Siemens Industry, Inc.
    • James Edward Ferree
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHING DEVICE WITH PYROTECHNIC ACTUATION APPARATUS
    • Publication number 20250079102
    • Publication date Mar 6, 2025
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Shuming ZHONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOCKET
    • Publication number 20250079729
    • Publication date Mar 6, 2025
    • Omron Corporation
    • Shinya TSUJI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DUAL-CONTACT POWER CONTACTOR
    • Publication number 20250069832
    • Publication date Feb 27, 2025
    • SAFRAN ELECTRICAL & POWER
    • Kévin ENOUF
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EXPLOSION PROOF STARTER SOLENOID ARRANGEMENT FOR ENGINES
    • Publication number 20250069836
    • Publication date Feb 27, 2025
    • CLARKE FIRE PROTECTION PRODUCTS, INC.
    • John WHITNEY
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250069833
    • Publication date Feb 27, 2025
    • Excel Cell Electronics Co., Ltd.
    • Ming-Chang KUO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC SWITCH HAVING DISPLAY LIGHT
    • Publication number 20250069824
    • Publication date Feb 27, 2025
    • Feng-Yu Kuan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACTOR MOVABLE TERMINAL ASSEMBLY AND CONTACTOR
    • Publication number 20250069834
    • Publication date Feb 27, 2025
    • Tyco Electronics (Shanghai) Co., Ltd.
    • Xiaoning Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    A relay with magnetic field generation through a PCB
    • Publication number 20250069835
    • Publication date Feb 27, 2025
    • Microtest S.p.A.
    • Giuseppe Amelio
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAULT CURRENT TOLERANT SWITCHING MECHANISM FOR A REMOTELY OPERATED...
    • Publication number 20250070544
    • Publication date Feb 27, 2025
    • Eaton Intelligent Power Limited
    • Michael Thomas Martin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYSTEMS AND METHODS FOR PRECISE RADIO FREQUENCY LOCALIZATION IN THE...
    • Publication number 20250062093
    • Publication date Feb 20, 2025
    • ZaiNar, Inc.
    • Manu Seth
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FULLY INTEGRATED MANUAL OPEN MECHANISM FOR MVDC HYBRID CIRCUIT BREAKER
    • Publication number 20250054713
    • Publication date Feb 13, 2025
    • Eaton Intelligent Power Limited
    • Tyler Holp
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH
    • Publication number 20250054717
    • Publication date Feb 13, 2025
    • Schneider Electric (China) Co., Ltd.
    • Xiaoqiang Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAULT BREAKING CONTACTOR WITH DYNAMIC AIR GAP MECHANISM
    • Publication number 20250054716
    • Publication date Feb 13, 2025
    • Sensata Technologies, Inc.
    • PETER DONGHAE SONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC SWITCH, TIME-ADJUSTABLE CONTROLLER AND TOASTER
    • Publication number 20250049262
    • Publication date Feb 13, 2025
    • Sanqiaohui (Foshan) New Materials Co., Ltd.
    • Kewen LONG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR, INTER-CONTACT GAP ADJUSTMENT METHOD OF E...
    • Publication number 20250054718
    • Publication date Feb 13, 2025
    • Fuji Electric Co., Ltd.
    • Koujun KONISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250046555
    • Publication date Feb 6, 2025
    • Omron Corporation
    • Hideto YAMAUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250046553
    • Publication date Feb 6, 2025
    • Omron Corporation
    • Hideto YAMAUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250046554
    • Publication date Feb 6, 2025
    • Omron Corporation
    • Hideto YAMAUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250037953
    • Publication date Jan 30, 2025
    • Omron Corporation
    • Kohei OTSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC RELAY
    • Publication number 20250037951
    • Publication date Jan 30, 2025
    • Omron Corporation
    • Shinichi OGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HERMETICALLY SEALED SWITCH MODULE
    • Publication number 20250037952
    • Publication date Jan 30, 2025
    • RINCON POWER, LLC
    • Daniel Charles Sullivan
    • H01 - BASIC ELECTRIC ELEMENTS