FR2507004A2 - Terminal console keyboard key design - has special functions keys mounted to one side of regular key positions but using regular key contactor matrix - Google Patents

Terminal console keyboard key design - has special functions keys mounted to one side of regular key positions but using regular key contactor matrix Download PDF

Info

Publication number
FR2507004A2
FR2507004A2 FR8110774A FR8110774A FR2507004A2 FR 2507004 A2 FR2507004 A2 FR 2507004A2 FR 8110774 A FR8110774 A FR 8110774A FR 8110774 A FR8110774 A FR 8110774A FR 2507004 A2 FR2507004 A2 FR 2507004A2
Authority
FR
France
Prior art keywords
key
regular
keys
rod
keyboard
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
FR8110774A
Other languages
English (en)
French (fr)
Other versions
FR2507004B2 (enExample
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
Priority claimed from FR8017048A external-priority patent/FR2493033A1/fr
Application filed by La Telephone Industrielle et Commerciale Telic Alcatel SA filed Critical La Telephone Industrielle et Commerciale Telic Alcatel SA
Priority to FR8110774A priority Critical patent/FR2507004A2/fr
Publication of FR2507004A2 publication Critical patent/FR2507004A2/fr
Application granted granted Critical
Publication of FR2507004B2 publication Critical patent/FR2507004B2/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/04—Return force magnetic

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
FR8110774A 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 Granted FR2507004A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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 (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

Publications (2)

Publication Number Publication Date
FR2507004A2 true FR2507004A2 (en) 1982-12-03
FR2507004B2 FR2507004B2 (enExample) 1984-01-27

Family

ID=26221927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110774A Granted 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

Country Status (1)

Country Link
FR (1) FR2507004A2 (enExample)

Also Published As

Publication number Publication date
FR2507004B2 (enExample) 1984-01-27

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 48/82