FR1410249A - Garde-temps électrique, à pendule ou à oscillateur tourant, en particulier montre pour automobile - Google Patents

Garde-temps électrique, à pendule ou à oscillateur tourant, en particulier montre pour automobile

Info

Publication number
FR1410249A
FR1410249A FR20605A FR13020605A FR1410249A FR 1410249 A FR1410249 A FR 1410249A FR 20605 A FR20605 A FR 20605A FR 13020605 A FR13020605 A FR 13020605A FR 1410249 A FR1410249 A FR 1410249A
Authority
FR
France
Prior art keywords
timepiece
pendulum
electric
particular automobile
rotating oscillator
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
FR20605A
Other languages
English (en)
Inventor
Robert Walter Reich
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 FR1410249A publication Critical patent/FR1410249A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/02Electromechanical 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
    • G04C3/027Electromechanical 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
    • G04C3/0278Electromechanical 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 the gear-train by means of static switches, e.g. transistor circuits
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04Electromechanical 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
    • G04C3/06Electromechanical 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
    • G04C3/065Electromechanical 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 gear-train by means of static switches, e.g. transistor circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR20605A 1963-06-18 1964-06-10 Garde-temps électrique, à pendule ou à oscillateur tourant, en particulier montre pour automobile Expired FR1410249A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0035438 1963-06-18

Publications (1)

Publication Number Publication Date
FR1410249A true FR1410249A (fr) 1965-09-10

Family

ID=7404605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20605A Expired FR1410249A (fr) 1963-06-18 1964-06-10 Garde-temps électrique, à pendule ou à oscillateur tourant, en particulier montre pour automobile

Country Status (2)

Country Link
FR (1) FR1410249A (fr)
GB (1) GB1074595A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH704685A1 (fr) * 2011-03-23 2012-09-28 Lvmh Swiss Mft Sa Organe réglant magnétique pour montre mécanique.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231896Y2 (fr) * 1981-03-30 1987-08-15
GB9112878D0 (en) * 1991-06-14 1991-07-31 Cqr Security Components Ltd Alarm assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH704685A1 (fr) * 2011-03-23 2012-09-28 Lvmh Swiss Mft Sa Organe réglant magnétique pour montre mécanique.

Also Published As

Publication number Publication date
GB1074595A (en) 1967-07-05

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