BE775443A - Touche et clavier pour l'actionnement de blocs de ressorts de contact - Google Patents

Touche et clavier pour l'actionnement de blocs de ressorts de contact

Info

Publication number
BE775443A
BE775443A BE775443A BE775443A BE775443A BE 775443 A BE775443 A BE 775443A BE 775443 A BE775443 A BE 775443A BE 775443 A BE775443 A BE 775443A BE 775443 A BE775443 A BE 775443A
Authority
BE
Belgium
Prior art keywords
keypad
button
contact spring
spring blocks
actuating contact
Prior art date
Application number
BE775443A
Other languages
English (en)
French (fr)
Original Assignee
Krone Gmbh
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
Priority claimed from DE19702059421 external-priority patent/DE2059421C/de
Application filed by Krone Gmbh filed Critical Krone Gmbh
Publication of BE775443A publication Critical patent/BE775443A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • 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
    • H01H13/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
BE775443A 1970-12-02 1971-11-17 Touche et clavier pour l'actionnement de blocs de ressorts de contact BE775443A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702059421 DE2059421C (de) 1970-12-02 Taste zur Betätigung von Kontaktfeder satzen

Publications (1)

Publication Number Publication Date
BE775443A true BE775443A (fr) 1972-03-16

Family

ID=5789819

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775443A BE775443A (fr) 1970-12-02 1971-11-17 Touche et clavier pour l'actionnement de blocs de ressorts de contact

Country Status (5)

Country Link
AT (1) AT313988B (de)
BE (1) BE775443A (de)
CH (1) CH544995A (de)
FR (1) FR2117111A5 (de)
NL (1) NL7116505A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466148A1 (fr) * 1979-09-19 1981-03-27 Picart Lebas Telephones Mecanismes de commutation pour clavier, notamment destines aux touches reseau et prive d'un poste d'intercommunication telephonique

Also Published As

Publication number Publication date
DE2059421B2 (de) 1972-11-23
FR2117111A5 (de) 1972-07-21
DE2059421A1 (de) 1972-07-20
AT313988B (de) 1974-03-11
CH544995A (de) 1973-11-30
NL7116505A (de) 1972-06-06

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