JPS644036U - - Google Patents

Info

Publication number
JPS644036U
JPS644036U JP9964987U JP9964987U JPS644036U JP S644036 U JPS644036 U JP S644036U JP 9964987 U JP9964987 U JP 9964987U JP 9964987 U JP9964987 U JP 9964987U JP S644036 U JPS644036 U JP S644036U
Authority
JP
Japan
Prior art keywords
push button
case
switch
elastic arm
elastic
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.)
Pending
Application number
JP9964987U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP9964987U priority Critical patent/JPS644036U/ja
Priority to GB08815221A priority patent/GB2208038A/en
Publication of JPS644036U publication Critical patent/JPS644036U/ja
Pending 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
    • 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
    • H01H2221/00—Actuators
    • H01H2221/002—Actuators integral with membrane
    • H01H2221/004—U-shaped openings surrounding keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/044—Elastic part on actuator or casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/054—Actuators connected by flexible webs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/028—Watch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/048—Miscellaneous comprising microphone or speaker
JP9964987U 1987-06-29 1987-06-29 Pending JPS644036U (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9964987U JPS644036U (ko) 1987-06-29 1987-06-29
GB08815221A GB2208038A (en) 1987-06-29 1988-06-27 Push-button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9964987U JPS644036U (ko) 1987-06-29 1987-06-29

Publications (1)

Publication Number Publication Date
JPS644036U true JPS644036U (ko) 1989-01-11

Family

ID=14252903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9964987U Pending JPS644036U (ko) 1987-06-29 1987-06-29

Country Status (2)

Country Link
JP (1) JPS644036U (ko)
GB (1) GB2208038A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0205925D0 (en) * 2002-03-13 2002-04-24 Mcgavigan John Ltd Improved control panel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118915A (ja) * 1984-11-14 1986-06-06 松下電器産業株式会社 押釦装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979568A (en) * 1974-09-23 1976-09-07 Xerox Corporation Keyboard switch assembly having raised contacts supported by helicline legs on a common conductive sheet
JPS5638015B2 (ko) * 1974-10-02 1981-09-03
JPS5924109Y2 (ja) * 1979-06-22 1984-07-17 シチズン時計株式会社 携帯用小型機器の押しボタン構造
GB2084801B (en) * 1980-09-30 1984-05-16 Standard Telephones Cables Ltd Keypad buttons
GB2118778B (en) * 1982-04-13 1985-11-27 Standard Telephones Cables Ltd Keypad button
JPS59103163A (ja) * 1982-12-03 1984-06-14 Casio Comput Co Ltd シ−ト状小型電子機器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118915A (ja) * 1984-11-14 1986-06-06 松下電器産業株式会社 押釦装置

Also Published As

Publication number Publication date
GB2208038A (en) 1989-02-15
GB8815221D0 (en) 1988-08-03

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