FR1375134A - Perfectionnements aux appareils à bobine mobile soumise à une action électrique et magnétique - Google Patents

Perfectionnements aux appareils à bobine mobile soumise à une action électrique et magnétique

Info

Publication number
FR1375134A
FR1375134A FR944004A FR944004A FR1375134A FR 1375134 A FR1375134 A FR 1375134A FR 944004 A FR944004 A FR 944004A FR 944004 A FR944004 A FR 944004A FR 1375134 A FR1375134 A FR 1375134A
Authority
FR
France
Prior art keywords
electrical
moving coil
magnetic action
coil devices
devices subjected
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
FR944004A
Other languages
English (en)
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.)
S Smith and Sons Ltd
S Smith and Sons England Ltd
Original Assignee
S Smith and Sons Ltd
S Smith and Sons England Ltd
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 S Smith and Sons Ltd, S Smith and Sons England Ltd filed Critical S Smith and Sons Ltd
Priority to FR944004A priority Critical patent/FR1375134A/fr
Application granted granted Critical
Publication of FR1375134A publication Critical patent/FR1375134A/fr
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
    • G04C3/065—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 gear-train by means of static switches, e.g. transistor circuits
    • G04C3/066—Constructional details, e.g. disposition of coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR944004A 1963-08-07 1963-08-07 Perfectionnements aux appareils à bobine mobile soumise à une action électrique et magnétique Expired FR1375134A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR944004A FR1375134A (fr) 1963-08-07 1963-08-07 Perfectionnements aux appareils à bobine mobile soumise à une action électrique et magnétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR944004A FR1375134A (fr) 1963-08-07 1963-08-07 Perfectionnements aux appareils à bobine mobile soumise à une action électrique et magnétique

Publications (1)

Publication Number Publication Date
FR1375134A true FR1375134A (fr) 1964-10-16

Family

ID=8810082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944004A Expired FR1375134A (fr) 1963-08-07 1963-08-07 Perfectionnements aux appareils à bobine mobile soumise à une action électrique et magnétique

Country Status (1)

Country Link
FR (1) FR1375134A (fr)

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