JPS6345713Y2 - - Google Patents

Info

Publication number
JPS6345713Y2
JPS6345713Y2 JP1982117355U JP11735582U JPS6345713Y2 JP S6345713 Y2 JPS6345713 Y2 JP S6345713Y2 JP 1982117355 U JP1982117355 U JP 1982117355U JP 11735582 U JP11735582 U JP 11735582U JP S6345713 Y2 JPS6345713 Y2 JP S6345713Y2
Authority
JP
Japan
Prior art keywords
contact
movable contact
push button
contact portion
movable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1982117355U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5923119U (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1982117355U priority Critical patent/JPS5923119U/ja
Priority to US06/519,684 priority patent/US4484042A/en
Publication of JPS5923119U publication Critical patent/JPS5923119U/ja
Application granted granted Critical
Publication of JPS6345713Y2 publication Critical patent/JPS6345713Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
    • H01H13/38—Single blade moved across dead-centre position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
JP1982117355U 1982-08-03 1982-08-03 押釦スイツチ Granted JPS5923119U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982117355U JPS5923119U (ja) 1982-08-03 1982-08-03 押釦スイツチ
US06/519,684 US4484042A (en) 1982-08-03 1983-08-02 Snap action push button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982117355U JPS5923119U (ja) 1982-08-03 1982-08-03 押釦スイツチ

Publications (2)

Publication Number Publication Date
JPS5923119U JPS5923119U (ja) 1984-02-13
JPS6345713Y2 true JPS6345713Y2 (en]) 1988-11-28

Family

ID=14709629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982117355U Granted JPS5923119U (ja) 1982-08-03 1982-08-03 押釦スイツチ

Country Status (2)

Country Link
US (1) US4484042A (en])
JP (1) JPS5923119U (en])

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054121A (ja) * 1983-09-01 1985-03-28 アルプス電気株式会社 押釦スイッチ
US4595809A (en) * 1984-08-17 1986-06-17 Dart Industries, Inc. Snap action dome switch having wire contacts
US4751385A (en) * 1984-12-03 1988-06-14 Cts Corporation Lighted contact switch
US4618754A (en) * 1985-06-17 1986-10-21 David Gross Membrane switch with pivotable rocker
DE3670174D1 (de) * 1985-10-16 1990-05-10 Fujitsu Ltd Drucktastenschalter mit gekruemmten scheibenfedern.
US4803321A (en) * 1987-11-16 1989-02-07 Itt Composants Et Instruments Axial load resistant key switch
JPH0518818Y2 (en]) * 1988-02-08 1993-05-19
US4972057A (en) * 1989-06-20 1990-11-20 Mitsuku Denshi Kogyo Kabushiki Kaisha Push button switch
US5055642A (en) * 1989-06-20 1991-10-08 Mitsuku Denshi Kogyo Kabushiki Kaisha Push button switch
US4896003A (en) * 1989-06-30 1990-01-23 Hsieh Man Ching Multi-position electrical switch
CH678240A5 (en]) * 1989-06-30 1991-08-15 Olten Ag Elektro Apparatebau
US4931605A (en) * 1989-08-07 1990-06-05 Itt Corporation Multi-pole switch
DE3928650A1 (de) * 1989-08-30 1991-03-28 Stocko Metallwarenfab Henkels Elektrischer druckschalter
US5270506A (en) * 1991-07-30 1993-12-14 Lake Center Industries, Inc. Snap action switch
US5828016A (en) * 1996-02-12 1998-10-27 Lucas Automation And Control Engineering, Inc. Low profile tactile switch
JPH10289631A (ja) * 1997-04-14 1998-10-27 Alps Electric Co Ltd 押釦スイッチ
EP1304555B1 (en) * 1997-07-16 2007-05-23 Terumo Kabushiki Kaisha Ear type clinical thermometer
JP4039535B2 (ja) * 1997-11-07 2008-01-30 シチズン電子株式会社 押しボタンスイッチ
JP3361484B2 (ja) * 1999-07-28 2003-01-07 株式会社サガミ電子工業 タクトスイッチ
US6364853B1 (en) * 2000-09-11 2002-04-02 Scion International, Inc. Irrigation and suction valve and method therefor
US6441332B1 (en) 2001-02-15 2002-08-27 Maytag Corporation Switch assembly incorporating contact wedge
FR2888395B1 (fr) * 2005-07-07 2014-02-28 Itt Mfg Enterprises Inc Commutateur electrique miniaturise du type normalement ferme
FR2909511B1 (fr) * 2006-12-01 2009-01-02 Itt Mfg Enterprises Inc Agencement pour le montage par soudage en surface d'un composant electrique, et composant electrique pour un tel agencement
JP5085402B2 (ja) * 2008-04-17 2012-11-28 日本発條株式会社 押圧用ばね
KR101819231B1 (ko) * 2011-01-31 2018-03-02 삼성전자주식회사 돔 스위치 장치
US9502193B2 (en) 2012-10-30 2016-11-22 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9449772B2 (en) 2012-10-30 2016-09-20 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9710069B2 (en) 2012-10-30 2017-07-18 Apple Inc. Flexible printed circuit having flex tails upon which keyboard keycaps are coupled
AU2014214872B2 (en) 2013-02-06 2017-05-25 Apple Inc. Input/output device with a dynamically adjustable appearance and function
CN105247644B (zh) 2013-05-27 2018-02-23 苹果公司 开关组件、低行程弹片及其制造方法
US9908310B2 (en) 2013-07-10 2018-03-06 Apple Inc. Electronic device with a reduced friction surface
EP3014396A1 (en) 2013-09-30 2016-05-04 Apple Inc. Keycaps with reduced thickness
WO2015047606A1 (en) 2013-09-30 2015-04-02 Apple Inc. Keycaps having reduced thickness
US9793066B1 (en) 2014-01-31 2017-10-17 Apple Inc. Keyboard hinge mechanism
US9779889B2 (en) 2014-03-24 2017-10-03 Apple Inc. Scissor mechanism features for a keyboard
US9704665B2 (en) 2014-05-19 2017-07-11 Apple Inc. Backlit keyboard including reflective component
US9715978B2 (en) 2014-05-27 2017-07-25 Apple Inc. Low travel switch assembly
US10796863B2 (en) 2014-08-15 2020-10-06 Apple Inc. Fabric keyboard
US10082880B1 (en) 2014-08-28 2018-09-25 Apple Inc. System level features of a keyboard
WO2016053911A2 (en) 2014-09-30 2016-04-07 Apple Inc. Venting system and shield for keyboard assembly
JP6637070B2 (ja) 2015-05-13 2020-01-29 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． 電子デバイス用のキーボード
US9997308B2 (en) 2015-05-13 2018-06-12 Apple Inc. Low-travel key mechanism for an input device
CN206134573U (zh) 2015-05-13 2017-04-26 苹果公司 键、用于键盘的键和用于电子装置的输入结构
CN205959841U (zh) 2015-05-13 2017-02-15 苹果公司 电子设备和键盘组件
US9934915B2 (en) 2015-06-10 2018-04-03 Apple Inc. Reduced layer keyboard stack-up
US9971084B2 (en) 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
US10353485B1 (en) 2016-07-27 2019-07-16 Apple Inc. Multifunction input device with an embedded capacitive sensing layer
US10115544B2 (en) 2016-08-08 2018-10-30 Apple Inc. Singulated keyboard assemblies and methods for assembling a keyboard
US10755877B1 (en) 2016-08-29 2020-08-25 Apple Inc. Keyboard for an electronic device
US11500538B2 (en) 2016-09-13 2022-11-15 Apple Inc. Keyless keyboard with force sensing and haptic feedback
US10304641B2 (en) * 2016-10-19 2019-05-28 Citizen Electronics Co., Ltd. Spring plate and push switch including spring plate
CN117270637A (zh) 2017-07-26 2023-12-22 苹果公司 具有键盘的计算机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306998A (en) * 1965-10-23 1967-02-28 Robertshaw Controls Co Snap action device
JPS5329226B2 (en]) * 1973-08-23 1978-08-19
US3996429A (en) * 1975-04-18 1976-12-07 Northern Electric Company Limited Multi-contact push-button switch having plural prestressed contact members designed to provide plural circuit simultaneous switching inputs
JPS5824347Y2 (ja) * 1976-09-10 1983-05-25 アルプス電気株式会社 押釦スイツチ
JPS5821051Y2 (ja) * 1978-02-10 1983-05-04 アルプス電気株式会社 押釦スイツチ
JPS5852981Y2 (ja) * 1979-08-10 1983-12-02 松下電器産業株式会社 プッシュオン式スイッチ
JPS5644260U (en]) * 1979-09-13 1981-04-21
US4385218A (en) * 1981-04-21 1983-05-24 Matsushita Electric Industrial Co., Ltd. Electric switch
US4400596A (en) * 1982-01-15 1983-08-23 Amp Incorporated Membrane switch with sequentially closable contacts

Also Published As

Publication number Publication date
JPS5923119U (ja) 1984-02-13
US4484042A (en) 1984-11-20

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