FR2156913A1 - - Google Patents

Info

Publication number
FR2156913A1
FR2156913A1 FR7237398A FR7237398A FR2156913A1 FR 2156913 A1 FR2156913 A1 FR 2156913A1 FR 7237398 A FR7237398 A FR 7237398A FR 7237398 A FR7237398 A FR 7237398A FR 2156913 A1 FR2156913 A1 FR 2156913A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7237398A
Other languages
French (fr)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2156913A1 publication Critical patent/FR2156913A1/fr
Withdrawn legal-status Critical Current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
    • H01H13/72—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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/066—Constructional details regarding potentiometric setting of voltage or current variable reactances
FR7237398A 1971-10-22 1972-10-20 Withdrawn FR2156913A1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19192571A 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
FR2156913A1 true FR2156913A1 (en:Method) 1973-06-01

Family

ID=22707481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237398A Withdrawn FR2156913A1 (en:Method) 1971-10-22 1972-10-20

Country Status (4)

Country Link
US (1) US3768061A (en:Method)
JP (1) JPS4850270A (en:Method)
DE (1) DE2251486A1 (en:Method)
FR (1) FR2156913A1 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054617B3 (de) * 2004-11-11 2006-05-11 Zf Friedrichshafen Ag Betätigungseinrichtung mit Tasten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109906A (en) * 1961-01-09 1963-11-05 Gen Signal Corp Selective position push button switch
DE1246091C2 (de) * 1964-10-17 1976-04-29 Preh Elektrofeinmechanische Werke Jakob Preh Nachf., 8740 Bad Neustadt Einstellaggregat
AT281145B (de) * 1967-02-18 1970-05-11 Preh Elektro Feinmechanik Tastenkanalwahlaggregat
US3559118A (en) * 1967-06-10 1971-01-26 Telefunken Patent Switching and tuning device having rotatable pushbutton associated with each potentiometer
DE1591002B1 (de) * 1967-07-21 1971-02-04 Blaupunkt Werke Gmbh Einstellvorrichtung fuer ein Fernsehempfangsgeraet
US3489867A (en) * 1968-11-04 1970-01-13 Standard Kollsman Ind Inc Pushbutton selector switch
US3601703A (en) * 1969-07-07 1971-08-24 Standard Kollsman Ind Inc Channel selecting device for voltage responsive tv tuner

Also Published As

Publication number Publication date
DE2251486A1 (de) 1973-04-26
JPS4850270A (en:Method) 1973-07-16
US3768061A (en) 1973-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse