KR890004484Y1 - 맴브레인 스위치 - Google Patents

맴브레인 스위치 Download PDF

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Publication number
KR890004484Y1
KR890004484Y1 KR2019850013889U KR850013889U KR890004484Y1 KR 890004484 Y1 KR890004484 Y1 KR 890004484Y1 KR 2019850013889 U KR2019850013889 U KR 2019850013889U KR 850013889 U KR850013889 U KR 850013889U KR 890004484 Y1 KR890004484 Y1 KR 890004484Y1
Authority
KR
South Korea
Prior art keywords
electrode
membrane switch
insulating
pattern
substrate
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
KR2019850013889U
Other languages
English (en)
Korean (ko)
Other versions
KR860012426U (ko
Inventor
게이이찌 히가시
가즈노리 구로이와
Original Assignee
알프스덴기 가부시기가이샤
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 가부시기가이샤, 가다오까 가쓰다로오 filed Critical 알프스덴기 가부시기가이샤
Publication of KR860012426U publication Critical patent/KR860012426U/ko
Application granted granted Critical
Publication of KR890004484Y1 publication Critical patent/KR890004484Y1/ko
Expired legal-status Critical Current

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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
    • H01H13/702—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

Landscapes

  • Push-Button Switches (AREA)
KR2019850013889U 1985-03-25 1985-10-23 맴브레인 스위치 Expired KR890004484Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-42795 1985-03-25
JP1985042795U JPS61158039U (enrdf_load_stackoverflow) 1985-03-25 1985-03-25

Publications (2)

Publication Number Publication Date
KR860012426U KR860012426U (ko) 1986-10-10
KR890004484Y1 true KR890004484Y1 (ko) 1989-07-05

Family

ID=30553873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850013889U Expired KR890004484Y1 (ko) 1985-03-25 1985-10-23 맴브레인 스위치

Country Status (2)

Country Link
JP (1) JPS61158039U (enrdf_load_stackoverflow)
KR (1) KR890004484Y1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747769Y2 (ja) * 1986-06-17 1995-11-01 大日本印刷株式会社 防水型メンブレンスイッチ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035769B2 (ja) * 1976-11-22 1985-08-16 コントロ−ル・デ−タ・コ−ポレ−シヨン スイツチ・マトリツクス装置

Also Published As

Publication number Publication date
JPS61158039U (enrdf_load_stackoverflow) 1986-09-30
KR860012426U (ko) 1986-10-10

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