DE2253866A1 - Tastenbord fuer eine elektrische maschine, beispielsweise fuer einen fernschreiber - Google Patents

Tastenbord fuer eine elektrische maschine, beispielsweise fuer einen fernschreiber

Info

Publication number
DE2253866A1
DE2253866A1 DE2253866A DE2253866A DE2253866A1 DE 2253866 A1 DE2253866 A1 DE 2253866A1 DE 2253866 A DE2253866 A DE 2253866A DE 2253866 A DE2253866 A DE 2253866A DE 2253866 A1 DE2253866 A1 DE 2253866A1
Authority
DE
Germany
Prior art keywords
plunger
plate
key board
board according
metal plate
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
DE2253866A
Other languages
German (de)
English (en)
Inventor
Guy-Paul Glay
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Publication of DE2253866A1 publication Critical patent/DE2253866A1/de
Pending legal-status Critical Current

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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/16—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of transmitters, e.g. code-bars, code-discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE2253866A 1971-12-30 1972-11-03 Tastenbord fuer eine elektrische maschine, beispielsweise fuer einen fernschreiber Pending DE2253866A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147578A FR2166587A5 (https=) 1971-12-30 1971-12-30

Publications (1)

Publication Number Publication Date
DE2253866A1 true DE2253866A1 (de) 1973-07-12

Family

ID=9088398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2253866A Pending DE2253866A1 (de) 1971-12-30 1972-11-03 Tastenbord fuer eine elektrische maschine, beispielsweise fuer einen fernschreiber

Country Status (9)

Country Link
US (1) US3828910A (https=)
BR (1) BR7207850D0 (https=)
DD (1) DD104754A5 (https=)
DE (1) DE2253866A1 (https=)
ES (1) ES408145A1 (https=)
FR (1) FR2166587A5 (https=)
GB (1) GB1417845A (https=)
IT (1) IT970253B (https=)
NL (1) NL7214969A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508228A1 (fr) * 1981-06-19 1982-12-24 Thomson Csf Mat Tel Procede de fabrication d'un clavier de commande, et clavier de commande obtenu par ce procede

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067431A (en) * 1976-03-12 1978-01-10 Whitaker Ranald O Combinational keyboard with movable keys and adapted for one-handed keying of numerical information
US4331945A (en) * 1980-09-23 1982-05-25 Cattani Ii Cyrus J Magnetically actuatable tamper switch assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508228A1 (fr) * 1981-06-19 1982-12-24 Thomson Csf Mat Tel Procede de fabrication d'un clavier de commande, et clavier de commande obtenu par ce procede

Also Published As

Publication number Publication date
US3828910A (en) 1974-08-13
GB1417845A (en) 1975-12-17
FR2166587A5 (https=) 1973-08-17
BR7207850D0 (pt) 1973-09-13
IT970253B (it) 1974-04-10
NL7214969A (https=) 1973-07-03
ES408145A1 (es) 1975-11-16
DD104754A5 (https=) 1974-03-20

Similar Documents

Publication Publication Date Title
EP0234193B1 (de) Schalteranordnung
DE2235860A1 (de) Steuergeraet mit mindestens einer elektrischen kontaktsteuervorrichtung
DE2543044A1 (de) Drucktastenschalter
DE2451546C3 (de) Tastenfeld
DE2822217A1 (de) Vorrichtung zur steuerung eines elektrischen oder elektronischen umschaltvorganges
DE2807061C3 (de) Aus Einzeltasten zusammensetzbare Tastatur
DE2253866A1 (de) Tastenbord fuer eine elektrische maschine, beispielsweise fuer einen fernschreiber
EP0110094A1 (de) Taste zum Schliessen elektrischer Kontakte
DE2648679C2 (de) Wahltastatur mit Erstziffernsperrung
DE6908662U (de) Registerbetaetigungseinrichtung in orgeln
DE2352230A1 (de) Drucktastenaggregat
DE2101010C3 (de) Tastaturschalter
DE1142935B (de) Drucktastenschalter, insbesondere fuer die Steuerung von Werkzeugmaschinen
DE2462035C3 (de) Tastatur
DE2500655A1 (de) Handbetaetigter elektrischer schalter
DE2618572B2 (de) Schiebetastenschalter
DE2939387C2 (de) Drucktastenblock
DE2528502B2 (de) Elektrischer schalter mit einer um eine achse kippbaren betaetigungswippe
DE832005C (de) Tastenschalter
DE2462034C3 (de) Zum Zusammensetzen von Tastaturen geeignete Taste
DE2161734C3 (de) Wählvorrichtung für Koordinatenschalter
DE2839630A1 (de) Tastatur fuer fernmeldegeraete
DE4117771A1 (de) Tastenanordnung fuer elektrotechnische geraete, insbesondere kommunikations-endgeraete
DE2403983B2 (de) Drucktastenaggregat
DE2036877B2 (de) Drucktastenschalter