JPS6347212B2 - - Google Patents

Info

Publication number
JPS6347212B2
JPS6347212B2 JP56167686A JP16768681A JPS6347212B2 JP S6347212 B2 JPS6347212 B2 JP S6347212B2 JP 56167686 A JP56167686 A JP 56167686A JP 16768681 A JP16768681 A JP 16768681A JP S6347212 B2 JPS6347212 B2 JP S6347212B2
Authority
JP
Japan
Prior art keywords
insulating
spacer
insulating sheet
wire
keyboard switch
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
JP56167686A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5868147A (ja
Inventor
Yoshizo Kubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP56167686A priority Critical patent/JPS5868147A/ja
Publication of JPS5868147A publication Critical patent/JPS5868147A/ja
Publication of JPS6347212B2 publication Critical patent/JPS6347212B2/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
    • H01H13/70—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
    • 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
    • H01H13/703—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 spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/006—Individual areas
    • H01H2211/016—Wires

Landscapes

  • Push-Button Switches (AREA)
JP56167686A 1981-10-20 1981-10-20 キ−ボ−ドスイツチ Granted JPS5868147A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56167686A JPS5868147A (ja) 1981-10-20 1981-10-20 キ−ボ−ドスイツチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56167686A JPS5868147A (ja) 1981-10-20 1981-10-20 キ−ボ−ドスイツチ

Publications (2)

Publication Number Publication Date
JPS5868147A JPS5868147A (ja) 1983-04-22
JPS6347212B2 true JPS6347212B2 (enrdf_load_stackoverflow) 1988-09-21

Family

ID=15854341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56167686A Granted JPS5868147A (ja) 1981-10-20 1981-10-20 キ−ボ−ドスイツチ

Country Status (1)

Country Link
JP (1) JPS5868147A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002112856A (ja) * 2000-10-06 2002-04-16 Bridgestone Corp 座圧低減クッションパッド及び座圧低減シート

Also Published As

Publication number Publication date
JPS5868147A (ja) 1983-04-22

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