FR2493033A1 - Clavier de commande electrique - Google Patents

Clavier de commande electrique Download PDF

Info

Publication number
FR2493033A1
FR2493033A1 FR8017048A FR8017048A FR2493033A1 FR 2493033 A1 FR2493033 A1 FR 2493033A1 FR 8017048 A FR8017048 A FR 8017048A FR 8017048 A FR8017048 A FR 8017048A FR 2493033 A1 FR2493033 A1 FR 2493033A1
Authority
FR
France
Prior art keywords
chimney
contact elements
base plate
offset
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.)
Granted
Application number
FR8017048A
Other languages
English (en)
French (fr)
Other versions
FR2493033B1 (Direct
Inventor
Michel Corbex
Jean-Francois Daroux
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.)
ALE International SAS
Original Assignee
La Telephone Industrielle et Commerciale Telic Alcatel 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 La Telephone Industrielle et Commerciale Telic Alcatel SA filed Critical La Telephone Industrielle et Commerciale Telic Alcatel SA
Priority to FR8017048A priority Critical patent/FR2493033A1/fr
Priority to FR8110774A priority patent/FR2507004A2/fr
Publication of FR2493033A1 publication Critical patent/FR2493033A1/fr
Application granted granted Critical
Publication of FR2493033B1 publication Critical patent/FR2493033B1/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
    • H01H13/84—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 ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback

Landscapes

  • Push-Button Switches (AREA)
FR8017048A 1980-08-01 1980-08-01 Clavier de commande electrique Granted FR2493033A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8017048A FR2493033A1 (fr) 1980-08-01 1980-08-01 Clavier de commande electrique
FR8110774A FR2507004A2 (en) 1980-08-01 1981-06-01 Terminal console keyboard key design - has special functions keys mounted to one side of regular key positions but using regular key contactor matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8017048A FR2493033A1 (fr) 1980-08-01 1980-08-01 Clavier de commande electrique

Publications (2)

Publication Number Publication Date
FR2493033A1 true FR2493033A1 (fr) 1982-04-30
FR2493033B1 FR2493033B1 (Direct) 1983-06-10

Family

ID=9244806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017048A Granted FR2493033A1 (fr) 1980-08-01 1980-08-01 Clavier de commande electrique

Country Status (1)

Country Link
FR (1) FR2493033A1 (Direct)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737039C (de) * 1937-04-22 1943-07-05 Rolf Hofgaard Tastatur, insbesondere fuer Rechenmaschinen, Buchfuehrungsmaschinen o. dgl.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737039C (de) * 1937-04-22 1943-07-05 Rolf Hofgaard Tastatur, insbesondere fuer Rechenmaschinen, Buchfuehrungsmaschinen o. dgl.

Also Published As

Publication number Publication date
FR2493033B1 (Direct) 1983-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse