FR1260154A - Synchronous electric motor, in particular for watchmaking and small equipment - Google Patents

Synchronous electric motor, in particular for watchmaking and small equipment

Info

Publication number
FR1260154A
FR1260154A FR822318A FR822318A FR1260154A FR 1260154 A FR1260154 A FR 1260154A FR 822318 A FR822318 A FR 822318A FR 822318 A FR822318 A FR 822318A FR 1260154 A FR1260154 A FR 1260154A
Authority
FR
France
Prior art keywords
watchmaking
electric motor
synchronous electric
small equipment
equipment
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
FR822318A
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.)
Carpano and Pons SA
Original Assignee
Carpano and Pons SA
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 Carpano and Pons SA filed Critical Carpano and Pons SA
Priority to FR822318A priority Critical patent/FR1260154A/en
Application granted granted Critical
Publication of FR1260154A publication Critical patent/FR1260154A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR822318A 1960-03-24 1960-03-24 Synchronous electric motor, in particular for watchmaking and small equipment Expired FR1260154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822318A FR1260154A (en) 1960-03-24 1960-03-24 Synchronous electric motor, in particular for watchmaking and small equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822318A FR1260154A (en) 1960-03-24 1960-03-24 Synchronous electric motor, in particular for watchmaking and small equipment

Publications (1)

Publication Number Publication Date
FR1260154A true FR1260154A (en) 1961-05-05

Family

ID=8727826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822318A Expired FR1260154A (en) 1960-03-24 1960-03-24 Synchronous electric motor, in particular for watchmaking and small equipment

Country Status (1)

Country Link
FR (1) FR1260154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656381A (en) * 1984-04-25 1987-04-07 Fumito Komatsu Magnetic pole structure having aternate poles extending from a point of bases, for a rotary electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656381A (en) * 1984-04-25 1987-04-07 Fumito Komatsu Magnetic pole structure having aternate poles extending from a point of bases, for a rotary electric machine

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