KR920003855Y1 - 푸시버튼 스위치 - Google Patents

푸시버튼 스위치 Download PDF

Info

Publication number
KR920003855Y1
KR920003855Y1 KR2019890013263U KR890013263U KR920003855Y1 KR 920003855 Y1 KR920003855 Y1 KR 920003855Y1 KR 2019890013263 U KR2019890013263 U KR 2019890013263U KR 890013263 U KR890013263 U KR 890013263U KR 920003855 Y1 KR920003855 Y1 KR 920003855Y1
Authority
KR
South Korea
Prior art keywords
actuator
spring
key
contact
switch
Prior art date
Application number
KR2019890013263U
Other languages
English (en)
Korean (ko)
Other versions
KR900013316U (ko
Inventor
도시마사 마쓰이
Original Assignee
알프스덴기 가부시기가이샤
가다오까 마사다까
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 by 알프스덴기 가부시기가이샤, 가다오까 마사다까 filed Critical 알프스덴기 가부시기가이샤
Publication of KR900013316U publication Critical patent/KR900013316U/ko
Application granted granted Critical
Publication of KR920003855Y1 publication Critical patent/KR920003855Y1/ko

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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/20—Driving mechanisms
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/012—Euler spring
    • H01H2235/014—Euler spring with positive buckling force or action

Landscapes

  • Push-Button Switches (AREA)
KR2019890013263U 1988-12-12 1989-09-08 푸시버튼 스위치 KR920003855Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP160388 1988-12-12
JP1988160388U JPH0280929U (US08063081-20111122-C00044.png) 1988-12-12 1988-12-12

Publications (2)

Publication Number Publication Date
KR900013316U KR900013316U (ko) 1990-07-05
KR920003855Y1 true KR920003855Y1 (ko) 1992-06-12

Family

ID=15713884

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890013263U KR920003855Y1 (ko) 1988-12-12 1989-09-08 푸시버튼 스위치

Country Status (5)

Country Link
US (1) US5012055A (US08063081-20111122-C00044.png)
JP (1) JPH0280929U (US08063081-20111122-C00044.png)
KR (1) KR920003855Y1 (US08063081-20111122-C00044.png)
DE (1) DE3939131A1 (US08063081-20111122-C00044.png)
GB (1) GB2225900B (US08063081-20111122-C00044.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268545A (en) * 1992-12-18 1993-12-07 Lexmark International, Inc. Low profile tactile keyswitch
US5324902A (en) * 1993-06-21 1994-06-28 Shen Chen T Mechanical key switch for a membrane keyboard
GB2282703A (en) * 1993-10-05 1995-04-12 Daw Shen Chen Mechanical key switch
DE19628753C2 (de) * 1996-07-17 2003-02-20 Abb Patent Gmbh Elektrisches Schaltgerät
US7028267B1 (en) * 1999-12-07 2006-04-11 Microsoft Corporation Method and apparatus for capturing and rendering text annotations for non-modifiable electronic content
US6570106B1 (en) 2000-07-10 2003-05-27 Steven L. Merrick Movable electric switches that move to reveal underlying control areas
JP3941357B2 (ja) * 2000-08-21 2007-07-04 松下電器産業株式会社 押釦スイッチ及びこれを用いた複合スイッチ
DE102005050529B3 (de) * 2005-10-21 2006-11-30 Berker Gmbh & Co. Kg Elektrischer Drucktastenschalter
TWI270910B (en) * 2005-12-07 2007-01-11 Inst Information Industry Electronic switching device using non-interrupt voltage modulation switch
EP2739440B1 (en) 2011-08-01 2016-10-05 Ingersoll-Rand Company Electric device with non-binding linear rails
US9660229B2 (en) 2011-08-01 2017-05-23 Ingersoll-Rand Company Battery pack release with tactile feedback for cordless power tools
CN206250251U (zh) * 2016-12-16 2017-06-13 常州市派腾电子技术服务有限公司 一种电池组件及其电子烟
TWI592964B (zh) * 2017-01-20 2017-07-21 致伸科技股份有限公司 按鍵結構

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708371A (en) * 1954-03-15 1955-05-17 Honeywell Regulator Co Alternate action mechanism
US3491218A (en) * 1968-01-05 1970-01-20 Cutler Hammer Inc Pushbutton switch with pivotally mounted actuator
US4118611A (en) * 1977-08-30 1978-10-03 International Business Machines Corporation Buckling spring torsional snap actuator
US4528431A (en) * 1983-10-03 1985-07-09 International Business Machines Corporation Rocking switch actuator for a low force membrane contact switch
SU1424065A1 (ru) * 1987-02-13 1988-09-15 Предприятие П/Я А-1458 Привод исполнительного элемента клавишной чейки

Also Published As

Publication number Publication date
GB2225900A (en) 1990-06-13
US5012055A (en) 1991-04-30
GB8925638D0 (en) 1990-01-04
GB2225900B (en) 1992-10-14
JPH0280929U (US08063081-20111122-C00044.png) 1990-06-21
DE3939131A1 (de) 1990-06-13
DE3939131C2 (US08063081-20111122-C00044.png) 1991-08-29
KR900013316U (ko) 1990-07-05

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee