FR36251E - Electro-magnetic clock mechanism - Google Patents

Electro-magnetic clock mechanism

Info

Publication number
FR36251E
FR36251E FR36251DA FR36251E FR 36251 E FR36251 E FR 36251E FR 36251D A FR36251D A FR 36251DA FR 36251 E FR36251 E FR 36251E
Authority
FR
France
Prior art keywords
electro
clock mechanism
magnetic clock
magnetic
clock
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)
Inventor
Camille-Isaac Lipmann
Andre Strahm
Albert-G Quinche
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 filed Critical
Application granted granted Critical
Publication of FR36251E publication Critical patent/FR36251E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/061—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts and mechanically driving the gear-train

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR36251D 1928-12-18 1928-12-18 Electro-magnetic clock mechanism Expired FR36251E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36251T 1928-12-18

Publications (1)

Publication Number Publication Date
FR36251E true FR36251E (en) 1930-04-30

Family

ID=8673032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36251D Expired FR36251E (en) 1928-12-18 1928-12-18 Electro-magnetic clock mechanism

Country Status (1)

Country Link
FR (1) FR36251E (en)

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