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KR890009565U - 누름버턴 스위치 - Google Patents

누름버턴 스위치

Info

Publication number
KR890009565U
KR890009565U KR2019880009031U KR880009031U KR890009565U KR 890009565 U KR890009565 U KR 890009565U KR 2019880009031 U KR2019880009031 U KR 2019880009031U KR 880009031 U KR880009031 U KR 880009031U KR 890009565 U KR890009565 U KR 890009565U
Authority
KR
South Korea
Prior art keywords
push button
button switch
switch
push
button
Prior art date
Application number
KR2019880009031U
Other languages
English (en)
Other versions
KR910002725Y1 (ko
Inventor
야스나리 다까노
미츠히로 오까다
Original Assignee
아루프스 덴기 가부시끼가이샤
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 아루프스 덴기 가부시끼가이샤 filed Critical 아루프스 덴기 가부시끼가이샤
Publication of KR890009565U publication Critical patent/KR890009565U/ko
Application granted granted Critical
Publication of KR910002725Y1 publication Critical patent/KR910002725Y1/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
    • H01H13/70—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
    • H01H13/78—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 characterised by the contacts or the contact sites
    • H01H13/807—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 characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
    • 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
    • H01H2225/00—Switch site location
    • H01H2225/028—Switch site location perpendicular to base of keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/064—Eliminating tolerances
KR2019880009031U 1987-10-22 1988-06-13 누름버턴 스위치 KR910002725Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987160750U JPH0528667Y2 (ko) 1987-10-22 1987-10-22
JP62-160750 1987-10-22

Publications (2)

Publication Number Publication Date
KR890009565U true KR890009565U (ko) 1989-05-30
KR910002725Y1 KR910002725Y1 (ko) 1991-04-26

Family

ID=15721652

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880009031U KR910002725Y1 (ko) 1987-10-22 1988-06-13 누름버턴 스위치

Country Status (3)

Country Link
US (1) US4920245A (ko)
JP (1) JPH0528667Y2 (ko)
KR (1) KR910002725Y1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124514A (en) * 1991-07-08 1992-06-23 Chen Win Join Structure of mechanical key switch
JP3663539B2 (ja) * 1999-07-21 2005-06-22 ミック電子工業株式会社 検出スイッチ
CN102737887B (zh) * 2011-04-15 2014-10-15 索尼爱立信移动通讯有限公司 一种按键装置及包含该按键装置的电子设备
EP2511926A1 (en) * 2011-04-15 2012-10-17 Sony Ericsson Mobile Communications AB Key device and electronic apparatus containing the key device
US9105420B2 (en) * 2012-09-10 2015-08-11 Apple Inc. Cylindrical activation of menu buttons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479040A (en) * 1983-03-07 1984-10-23 Oak Industries Inc. Tactile feel switch with positive switch actuation
JPS59186214A (ja) * 1983-04-08 1984-10-23 富士通株式会社 押釦スイツチ
JPS6054121A (ja) * 1983-09-01 1985-03-28 アルプス電気株式会社 押釦スイッチ

Also Published As

Publication number Publication date
KR910002725Y1 (ko) 1991-04-26
US4920245A (en) 1990-04-24
JPH0528667Y2 (ko) 1993-07-23
JPH0166723U (ko) 1989-04-28

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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: 19880613

UA0201 Request for examination

Patent event date: 19880613

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
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Patent event date: 19910328

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