IT960987B - Interrutore ad impulso a tastiera - Google Patents

Interrutore ad impulso a tastiera

Info

Publication number
IT960987B
IT960987B IT51396/72A IT5139672A IT960987B IT 960987 B IT960987 B IT 960987B IT 51396/72 A IT51396/72 A IT 51396/72A IT 5139672 A IT5139672 A IT 5139672A IT 960987 B IT960987 B IT 960987B
Authority
IT
Italy
Prior art keywords
keypad
impulse switch
impulse
switch
keypad impulse
Prior art date
Application number
IT51396/72A
Other languages
English (en)
Original Assignee
Cherry Electrical Prod
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 Cherry Electrical Prod filed Critical Cherry Electrical Prod
Application granted granted Critical
Publication of IT960987B publication Critical patent/IT960987B/it

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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/506—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member with a make-break action in a single operation
IT51396/72A 1972-02-17 1972-07-07 Interrutore ad impulso a tastiera IT960987B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22705872A 1972-02-17 1972-02-17

Publications (1)

Publication Number Publication Date
IT960987B true IT960987B (it) 1973-11-30

Family

ID=22851574

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51396/72A IT960987B (it) 1972-02-17 1972-07-07 Interrutore ad impulso a tastiera

Country Status (6)

Country Link
US (1) US3739127A (it)
JP (1) JPS4889363A (it)
DE (1) DE2230193A1 (it)
FR (1) FR2172069B3 (it)
GB (1) GB1345309A (it)
IT (1) IT960987B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241346C3 (de) * 1972-08-23 1975-09-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Tastenschalter, insbesondere für Tastaturen in Schreibmaschinen und ähnlichen Maschinen
US3902033A (en) * 1974-09-27 1975-08-26 Cherry Electrical Prod Momentary switch
JPS6025782Y2 (ja) * 1978-05-25 1985-08-02 アルプス電気株式会社 押釦スイツチ
DE3036336C2 (de) * 1980-09-26 1982-09-09 Triumph-Adler Aktiengesellschaft für Büro- und Informationstechnik, 8500 Nürnberg Tastatur in flacher Bauweise
JPS58176328U (ja) * 1982-05-21 1983-11-25 ナイルス部品株式会社 自動車用ストツプランプスイツチ
US4764993A (en) * 1985-03-11 1988-08-23 American Brass & Aluminum Foundry Co. Inc. Two-position latchable drain valve
US5931289A (en) * 1998-03-10 1999-08-03 Eaton Corporation Circuit breaker with quick closing mechanism

Also Published As

Publication number Publication date
GB1345309A (en) 1974-01-30
JPS4889363A (it) 1973-11-22
US3739127A (en) 1973-06-12
FR2172069A1 (it) 1973-09-28
FR2172069B3 (it) 1975-10-03
DE2230193A1 (de) 1973-08-23

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