TREA

using compression or extension of coil springs

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  • H01H13/28
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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only

Current Industry

H01H13/28using compression or extension of coil springs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Combined mute switch
    • Patent number 12,154,730
    • Issue date Nov 26, 2024
    • Fuxi Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat dissipation arrangement for battery distribution unit
    • Patent number 11,690,199
    • Issue date Jun 27, 2023
    • TE CONNECTIVITY BRASIL INDUSTRIA DE ELETRONICOS LTDA.
    • Shanoo Revankar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Button switch
    • Patent number 11,600,457
    • Issue date Mar 7, 2023
    • Wenyi Fan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric switch
    • Patent number 11,456,126
    • Issue date Sep 27, 2022
    • KEDU ELECTRIC CO., LTD.
    • Chunkai Zheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key module
    • Patent number 11,380,496
    • Issue date Jul 5, 2022
    • Cherry GmbH
    • Eduard Ruff
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Enabling switch
    • Patent number 11,282,658
    • Issue date Mar 22, 2022
    • IDEC CORPORATION
    • Masaki Nobuhiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Snap action switch for generating feedbacks
    • Patent number 11,081,299
    • Issue date Aug 3, 2021
    • Illinois Tool Works Inc.
    • Hopkin Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key switch
    • Patent number 10,998,149
    • Issue date May 4, 2021
    • Omron Corporation
    • Hiroaki Fujino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch for rotating machine
    • Patent number 10,804,048
    • Issue date Oct 13, 2020
    • GKN Automotive Ltd.
    • Kazuhiro Miyagi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical pushbutton snap switch with means for identifying the po...
    • Patent number 10,707,031
    • Issue date Jul 7, 2020
    • C&K COMPONENTS S.A.S.
    • Mario Da Mota Pais
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Button switch and keyswitch thereof
    • Patent number 10,535,477
    • Issue date Jan 14, 2020
    • Darfon Electronics Corp.
    • Yu-Chun Hsieh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keypad
    • Patent number 10,446,341
    • Issue date Oct 15, 2019
    • COOLER MASTER (SHANGHAI) TECHNOLOGY CO., LTD.
    • Yong-Gang Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat destructive disconnecting switch
    • Patent number 10,438,762
    • Issue date Oct 8, 2019
    • GREEN IDEA TECH
    • Hsiang-Yun I
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact lever for use in an electrical switch assembly
    • Patent number 10,418,195
    • Issue date Sep 17, 2019
    • DEFOND ELECTECH CO., LTD
    • Kin Yu Wong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch
    • Patent number 10,290,443
    • Issue date May 14, 2019
    • Omron Corporation
    • Hiroyuki Fujita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Collision sensor
    • Patent number 10,139,309
    • Issue date Nov 27, 2018
    • DRAGON CROWN INDUSTRIES LIMITED
    • Wing Yieu Michael Wong
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Keyswitch
    • Patent number 10,128,063
    • Issue date Nov 13, 2018
    • Darfon Electronics (Suzhou) Co., Ltd.
    • Rui-Ming Liao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Keyswitch
    • Patent number 10,068,726
    • Issue date Sep 4, 2018
    • Darfon Electronics (Suzhou) Co., Ltd.
    • Rui-Ming Liao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Systems and methods for lighting spring loaded mechanical key switches
    • Patent number 9,959,996
    • Issue date May 1, 2018
    • Dell Products L.P.
    • Mark A. Casparian
    • G02 - OPTICS
  • Information Patent Grant

    Snap action switch
    • Patent number 9,818,558
    • Issue date Nov 14, 2017
    • Satori-S-Tech Co., Ltd.
    • Masaaki Saito
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Keyboard switch
    • Patent number 9,799,466
    • Issue date Oct 24, 2017
    • Fuxi Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Single pushbutton control device for a plurality of switches
    • Patent number 9,613,768
    • Issue date Apr 4, 2017
    • BITRON S.P.A.
    • Fabio Tallone
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Return mechanism, acceleration mechanism, power generator, transmit...
    • Patent number 9,419,496
    • Issue date Aug 16, 2016
    • OMRON Corporation
    • Yohei Tsukanaka
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Systems and methods for lighting spring loaded mechanical key switches
    • Patent number 9,368,300
    • Issue date Jun 14, 2016
    • Dell Products L.P.
    • Mark A. Casparian
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Limit switch and linear actuator having the same
    • Patent number 9,299,506
    • Issue date Mar 29, 2016
    • Timotion Technology Co., Ltd.
    • Kuan-Shu Tseng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    On/off switch with contacts for electrical circuits and appliances
    • Patent number 9,165,728
    • Issue date Oct 20, 2015
    • KEDU ELECTRIC CO., LTD
    • Chun Kai Zheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical switch with shear force contact weld release
    • Patent number 8,853,582
    • Issue date Oct 7, 2014
    • Illinois Tool Works Inc.
    • Adrian J. Tengler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push-button switch
    • Patent number 8,759,699
    • Issue date Jun 24, 2014
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch
    • Patent number 8,658,928
    • Issue date Feb 25, 2014
    • OMRON Corporation
    • Abe Takayuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Low profile switch
    • Patent number 8,476,543
    • Issue date Jul 2, 2013
    • Staco Systems, Inc.
    • Roy Lynn Hart
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPEN BUTTON AND ELECTRONIC DEVICE
    • Publication number 20250014844
    • Publication date Jan 9, 2025
    • HUAWEI TECHNOLOGIES CO., LTD.
    • Kelin Li
    • G04 - HOROLOGY
  • Information Patent Application

    ELECTRIC SWITCHING DEVICE WITH IMPROVED ACTUATION MECHANISM
    • Publication number 20240312751
    • Publication date Sep 19, 2024
    • Eaton Intelligent Power Limited
    • Frans STEVELINK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRIGGER SWITCH
    • Publication number 20240249896
    • Publication date Jul 25, 2024
    • Omron Corporation
    • Takumi FUJIHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    A mute switch
    • Publication number 20230290584
    • Publication date Sep 14, 2023
    • DONGGUAN CITY KAIHUA ELECTRONICS CO.LTD
    • Fuxi Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTON SWITCH
    • Publication number 20220076905
    • Publication date Mar 10, 2022
    • Yongkang Chuangxing Technology Co., LTD
    • Wenyi Fan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ENABLING SWITCH
    • Publication number 20210319965
    • Publication date Oct 14, 2021
    • IDEC CORPORATION
    • Masaki NOBUHIRO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY MODULE
    • Publication number 20210175027
    • Publication date Jun 10, 2021
    • Cherry GmbH
    • Eduard RUFF
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEY SWITCH
    • Publication number 20200402739
    • Publication date Dec 24, 2020
    • Omron Corporation
    • Hiroaki FUJINO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SNAP ACTION SWITCH FOR GENERATING FEEDBACKS
    • Publication number 20190348234
    • Publication date Nov 14, 2019
    • Illinois Tool Works Inc.
    • Hopkin Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTON SWITCH AND KEYSWITCH THEREOF
    • Publication number 20190244770
    • Publication date Aug 8, 2019
    • DARFON ELECTRONICS CORP.
    • Yu-Chun Hsieh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TERMINAL FITTING AND CONNECTOR
    • Publication number 20190157788
    • Publication date May 23, 2019
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Motohiro Ando
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH
    • Publication number 20180315558
    • Publication date Nov 1, 2018
    • Omron Corporation
    • Hiroyuki FUJITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY MODULE FOR VISUALLY IMPAIRED PERSONS, DISPLAY SYSTEM FOR VI...
    • Publication number 20180190151
    • Publication date Jul 5, 2018
    • Insik SEO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROSTATIC MICROGENERATOR AND METHOD FOR GENERATING ELECTRICAL E...
    • Publication number 20180159446
    • Publication date Jun 7, 2018
    • Guenter BECKMANN
    • Enrico BISCHUR
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    KEYSWITCH
    • Publication number 20180137994
    • Publication date May 17, 2018
    • DARFON ELECTRONICS (SUZHOU) CO., LTD.
    • Rui-Ming Liao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL PUSHBUTTON SNAP SWITCH WITH MEANS FOR IDENTIFYING THE PO...
    • Publication number 20180114655
    • Publication date Apr 26, 2018
    • C&K Components S.A.S.
    • Mario DA MOTA PAIS
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYSWITCH
    • Publication number 20170221653
    • Publication date Aug 3, 2017
    • DARFON ELECTRONICS (SUZHOU) CO., LTD.
    • Rui-Ming Liao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    KEYBOARD SWITCH
    • Publication number 20170062152
    • Publication date Mar 2, 2017
    • Fuxi WU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Systems And Methods For Lighting Spring Loaded Mechanical Key Switches
    • Publication number 20160260558
    • Publication date Sep 8, 2016
    • Mark A. Casparian
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH BUTTON SWITCH
    • Publication number 20140262718
    • Publication date Sep 18, 2014
    • YU-CHEN CHUANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MICROSWITCH ENDURING MORE CYCLES OF PRESSING ACTIVITIES
    • Publication number 20140042006
    • Publication date Feb 13, 2014
    • Ching-Hsin LIN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ON/OFF SWITCH WITH CONTACTS FOR ELECTRICAL CIRCUITS AND APPLIANCES
    • Publication number 20130026024
    • Publication date Jan 31, 2013
    • KEDU ELECTRIC CO., LTD
    • Chun Kai Zheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL SWITCH WITH SHEAR FORCE CONTACT WELD RELEASE
    • Publication number 20130015049
    • Publication date Jan 17, 2013
    • ADRIAN J. TENGLER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH
    • Publication number 20120000754
    • Publication date Jan 5, 2012
    • Omron Corporation
    • Abe Takayuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOW PROFILE SWITCH
    • Publication number 20110290623
    • Publication date Dec 1, 2011
    • Roy Lynn Hart
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH-BUTTON SWITCH
    • Publication number 20110209974
    • Publication date Sep 1, 2011
    • Mitsubishi Electric Corporation
    • Eiji Yuasa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH BUTTON
    • Publication number 20110108403
    • Publication date May 12, 2011
    • UNIVERSAL ENTERTAINMENT CORPORATION
    • Noritoshi KUKITA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELECTRICAL SWITCH
    • Publication number 20080264769
    • Publication date Oct 30, 2008
    • DEFOND COMPONENTS LIMITED
    • Kin Yu Wong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Sub-miniature switch
    • Publication number 20060118399
    • Publication date Jun 8, 2006
    • Thomas Schober
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Push switch
    • Publication number 20060000699
    • Publication date Jan 5, 2006
    • Alps Electric Co., Ltd.
    • Atsumi Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS