FR2368136A1 - Clavier a touches pour la preselection de signaux magnetiques - Google Patents

Clavier a touches pour la preselection de signaux magnetiques

Info

Publication number
FR2368136A1
FR2368136A1 FR7631647A FR7631647A FR2368136A1 FR 2368136 A1 FR2368136 A1 FR 2368136A1 FR 7631647 A FR7631647 A FR 7631647A FR 7631647 A FR7631647 A FR 7631647A FR 2368136 A1 FR2368136 A1 FR 2368136A1
Authority
FR
France
Prior art keywords
key
setting slider
bell cranks
electromagnetic signal
pushbutton switch
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
FR7631647A
Other languages
English (en)
French (fr)
Other versions
FR2368136B1 (enrdf_load_stackoverflow
Inventor
Ezio Dellantonio
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.)
Autovox SpA
Original Assignee
Autovox SpA
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 Autovox SpA filed Critical Autovox SpA
Priority to FR7631647A priority Critical patent/FR2368136A1/fr
Publication of FR2368136A1 publication Critical patent/FR2368136A1/fr
Application granted granted Critical
Publication of FR2368136B1 publication Critical patent/FR2368136B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
    • 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
    • H01H13/72—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position

Landscapes

  • Selective Calling Equipment (AREA)
  • Input From Keyboards Or The Like (AREA)
FR7631647A 1976-10-15 1976-10-15 Clavier a touches pour la preselection de signaux magnetiques Granted FR2368136A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7631647A FR2368136A1 (fr) 1976-10-15 1976-10-15 Clavier a touches pour la preselection de signaux magnetiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631647A FR2368136A1 (fr) 1976-10-15 1976-10-15 Clavier a touches pour la preselection de signaux magnetiques

Publications (2)

Publication Number Publication Date
FR2368136A1 true FR2368136A1 (fr) 1978-05-12
FR2368136B1 FR2368136B1 (enrdf_load_stackoverflow) 1979-03-02

Family

ID=9179016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631647A Granted FR2368136A1 (fr) 1976-10-15 1976-10-15 Clavier a touches pour la preselection de signaux magnetiques

Country Status (1)

Country Link
FR (1) FR2368136A1 (enrdf_load_stackoverflow)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2368136B1 (enrdf_load_stackoverflow) 1979-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse