FR2447599B1 - - Google Patents

Info

Publication number
FR2447599B1
FR2447599B1 FR7902102A FR7902102A FR2447599B1 FR 2447599 B1 FR2447599 B1 FR 2447599B1 FR 7902102 A FR7902102 A FR 7902102A FR 7902102 A FR7902102 A FR 7902102A FR 2447599 B1 FR2447599 B1 FR 2447599B1
Authority
FR
France
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
FR7902102A
Other languages
French (fr)
Other versions
FR2447599A1 (fr
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.)
OREGA CIFTE
Original Assignee
OREGA CIFTE
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 OREGA CIFTE filed Critical OREGA CIFTE
Priority to FR7902102A priority Critical patent/FR2447599A1/fr
Publication of FR2447599A1 publication Critical patent/FR2447599A1/fr
Application granted granted Critical
Publication of FR2447599B1 publication Critical patent/FR2447599B1/fr
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
    • 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
    • H01H13/83—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 legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
FR7902102A 1979-01-26 1979-01-26 Clavier a touches microcourses lumineuses, et boitier de commande equipe d'un tel clavier Granted FR2447599A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7902102A FR2447599A1 (fr) 1979-01-26 1979-01-26 Clavier a touches microcourses lumineuses, et boitier de commande equipe d'un tel clavier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902102A FR2447599A1 (fr) 1979-01-26 1979-01-26 Clavier a touches microcourses lumineuses, et boitier de commande equipe d'un tel clavier

Publications (2)

Publication Number Publication Date
FR2447599A1 FR2447599A1 (fr) 1980-08-22
FR2447599B1 true FR2447599B1 (el) 1982-01-22

Family

ID=9221269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902102A Granted FR2447599A1 (fr) 1979-01-26 1979-01-26 Clavier a touches microcourses lumineuses, et boitier de commande equipe d'un tel clavier

Country Status (1)

Country Link
FR (1) FR2447599A1 (el)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2146281B1 (el) * 1971-07-16 1976-08-06 Ind Electronic En
US3732389A (en) * 1972-02-14 1973-05-08 Litton Systems Inc Touch entry switch array
CA1019248A (en) * 1974-04-01 1977-10-18 Mohabatullah Sobhani Elastomeric diaphragm switch assembly
AU502940B2 (en) * 1975-05-16 1979-08-16 Westinghouse Electric Corporation Signal input devices and systems

Also Published As

Publication number Publication date
FR2447599A1 (fr) 1980-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse