KR890006086Y1 - 푸시 버튼 스위치 - Google Patents

푸시 버튼 스위치 Download PDF

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Publication number
KR890006086Y1
KR890006086Y1 KR2019860001356U KR860001356U KR890006086Y1 KR 890006086 Y1 KR890006086 Y1 KR 890006086Y1 KR 2019860001356 U KR2019860001356 U KR 2019860001356U KR 860001356 U KR860001356 U KR 860001356U KR 890006086 Y1 KR890006086 Y1 KR 890006086Y1
Authority
KR
South Korea
Prior art keywords
switch
leaf spring
piece
key top
contact
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
KR2019860001356U
Other languages
English (en)
Korean (ko)
Other versions
KR870001221U (ko
Inventor
가쓰미 가또오
Original Assignee
알프스덴기 가부시기 가이샤
가다오까 가쓰다로오
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 가부시기 가이샤, 가다오까 가쓰다로오 filed Critical 알프스덴기 가부시기 가이샤
Publication of KR870001221U publication Critical patent/KR870001221U/ko
Application granted granted Critical
Publication of KR890006086Y1 publication Critical patent/KR890006086Y1/ko
Expired 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
    • H01H13/12—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
    • H01H13/70—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
    • H01H2233/00—Key modules
    • H01H2233/03—Key modules mounted on support plate or frame
    • H01H2233/034—Snap coupling
    • H01H2233/036—Snap coupling with limited freedom
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/022—Actuating striker
    • H01H2235/024—Actuating striker formed by knee or dimple of leaf spring

Landscapes

  • Push-Button Switches (AREA)
KR2019860001356U 1985-06-24 1986-02-07 푸시 버튼 스위치 Expired KR890006086Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985095541U JPS625437U (enrdf_load_stackoverflow) 1985-06-24 1985-06-24
JP60-95541 1985-06-24

Publications (2)

Publication Number Publication Date
KR870001221U KR870001221U (ko) 1987-02-20
KR890006086Y1 true KR890006086Y1 (ko) 1989-09-11

Family

ID=14140424

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860001356U Expired KR890006086Y1 (ko) 1985-06-24 1986-02-07 푸시 버튼 스위치

Country Status (3)

Country Link
JP (1) JPS625437U (enrdf_load_stackoverflow)
KR (1) KR890006086Y1 (enrdf_load_stackoverflow)
GB (1) GB2178237A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191040B (en) * 1986-05-28 1990-04-18 Plessey Co Plc Keypad assemblies
DE3928650A1 (de) * 1989-08-30 1991-03-28 Stocko Metallwarenfab Henkels Elektrischer druckschalter
EP0478991A3 (en) * 1990-10-01 1992-10-21 Siemens Aktiengesellschaft Holder for keys of a keyboard for electrical apparatus
FR2753832B1 (fr) * 1996-09-26 1998-10-23 Interrupteur electrique pour la detection de l'introduction d'une cle dans un antivol de vehicule automobile
US7203309B2 (en) 2000-12-29 2007-04-10 Vertu Limited Mobile telephone
GB2371022B (en) * 2000-12-29 2005-01-12 Nokia Mobile Phones Ltd A portable communication device
GB2371019B (en) * 2000-12-29 2005-07-27 Nokia Mobile Phones Ltd Mobile telephone
US6965789B2 (en) 2000-12-29 2005-11-15 Vertu Limited Portable communication device
GB2371021B (en) * 2000-12-29 2005-07-27 Nokia Mobile Phones Ltd A portable communication device
CN103258678A (zh) * 2013-05-21 2013-08-21 上海格奇电子科技有限公司 一种用于键盘的按压结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769869A (en) * 1972-04-24 1973-11-06 Opsonar Organ Corp Electronic musical instrument keying assembly providing a minimum of electrical noise
JPS5638015B2 (enrdf_load_stackoverflow) * 1974-10-02 1981-09-03
GB2141874B (en) * 1983-03-31 1987-04-01 Cherry Electrical Prod Keyboard with membrane switch array
JPS59186214A (ja) * 1983-04-08 1984-10-23 富士通株式会社 押釦スイツチ

Also Published As

Publication number Publication date
JPS625437U (enrdf_load_stackoverflow) 1987-01-13
KR870001221U (ko) 1987-02-20
GB8614628D0 (en) 1986-07-23
GB2178237A (en) 1987-02-04

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19860207

UA0201 Request for examination

Patent event date: 19860207

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19890814

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19891123

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19891211

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19891211

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

Termination date: 19941008

Termination category: Default of registration fee