FR1073139A - Electromagnetic position indicator - Google Patents

Electromagnetic position indicator

Info

Publication number
FR1073139A
FR1073139A FR1073139DA FR1073139A FR 1073139 A FR1073139 A FR 1073139A FR 1073139D A FR1073139D A FR 1073139DA FR 1073139 A FR1073139 A FR 1073139A
Authority
FR
France
Prior art keywords
position indicator
electromagnetic position
electromagnetic
indicator
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.)
Expired
Application number
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR1073139A publication Critical patent/FR1073139A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/24—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
    • G08B5/26—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane with reset means necessitating a separate operation to return the indicator element
FR1073139D 1953-03-20 1953-03-20 Electromagnetic position indicator Expired FR1073139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1073139T 1953-03-20

Publications (1)

Publication Number Publication Date
FR1073139A true FR1073139A (en) 1954-09-20

Family

ID=9605980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073139D Expired FR1073139A (en) 1953-03-20 1953-03-20 Electromagnetic position indicator

Country Status (1)

Country Link
FR (1) FR1073139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440038A1 (en) * 1978-10-27 1980-05-23 Cannesson Roland Alarm indicator for aircraft instrumentation - utilises micro torque motor controlled from logic circuit to drive indicator flag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440038A1 (en) * 1978-10-27 1980-05-23 Cannesson Roland Alarm indicator for aircraft instrumentation - utilises micro torque motor controlled from logic circuit to drive indicator flag

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