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FR593224A - Electric pendulum - Google Patents

Electric pendulum

Info

Publication number
FR593224A
FR593224A FR593224DA FR593224A FR 593224 A FR593224 A FR 593224A FR 593224D A FR593224D A FR 593224DA FR 593224 A FR593224 A FR 593224A
Authority
FR
France
Prior art keywords
electric pendulum
pendulum
electric
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
Benoit-Joseph-Xavier Gosselin
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 FR593224A publication Critical patent/FR593224A/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
    • G04C3/02—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 pendulum
    • G04C3/027—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 pendulum using electromagnetic coupling between electric power source and pendulum
    • G04C3/0273—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 pendulum using electromagnetic coupling between electric power source and pendulum the pendulum controlling contacts, thereby electromagnetically driving the gear-train or several gear-trains

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR593224D 1925-02-12 1925-02-12 Electric pendulum Expired FR593224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR593224T 1925-02-12

Publications (1)

Publication Number Publication Date
FR593224A true FR593224A (en) 1925-08-19

Family

ID=8965347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR593224D Expired FR593224A (en) 1925-02-12 1925-02-12 Electric pendulum

Country Status (1)

Country Link
FR (1) FR593224A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152062B (en) * 1958-08-08 1963-07-25 Siemens Ag Electric clock drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152062B (en) * 1958-08-08 1963-07-25 Siemens Ag Electric clock drive

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