FR2205768A1 - - Google Patents

Info

Publication number
FR2205768A1
FR2205768A1 FR7333311A FR7333311A FR2205768A1 FR 2205768 A1 FR2205768 A1 FR 2205768A1 FR 7333311 A FR7333311 A FR 7333311A FR 7333311 A FR7333311 A FR 7333311A FR 2205768 A1 FR2205768 A1 FR 2205768A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7333311A
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of FR2205768A1 publication Critical patent/FR2205768A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR7333311A 1972-11-08 1973-09-17 Withdrawn FR2205768A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00304885A US3803430A (en) 1972-11-08 1972-11-08 Miniature motor

Publications (1)

Publication Number Publication Date
FR2205768A1 true FR2205768A1 (enrdf_load_stackoverflow) 1974-05-31

Family

ID=23178408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333311A Withdrawn FR2205768A1 (enrdf_load_stackoverflow) 1972-11-08 1973-09-17

Country Status (6)

Country Link
US (1) US3803430A (enrdf_load_stackoverflow)
JP (1) JPS4995117A (enrdf_load_stackoverflow)
CH (2) CH1328173A4 (enrdf_load_stackoverflow)
DE (2) DE2344502A1 (enrdf_load_stackoverflow)
FR (1) FR2205768A1 (enrdf_load_stackoverflow)
SU (1) SU625644A3 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982146A (en) * 1973-03-15 1976-09-21 Airborne Manufacturing Company Fluid cooled commutated electric motor
JPS5049611U (enrdf_load_stackoverflow) * 1973-09-05 1975-05-15
JPS5922788Y2 (ja) * 1973-10-30 1984-07-06 リズム時計工業 （株） 小型同期モ−タ−
JPS5167904A (ja) * 1974-12-08 1976-06-12 Ricoh Watch Parusumoota
US4006374A (en) * 1975-02-19 1977-02-01 Kabushiki Kaisha Daini Seikosha Electric micro motor for a timepiece
US4115713A (en) * 1975-03-06 1978-09-19 Motorola, Inc. Rotor bias means for miniature watch motors or the like
US4186340A (en) * 1975-06-30 1980-01-29 Motorola, Inc. Apparatus for measuring the magnetic strength of magnetic work pieces
CH617062B (fr) * 1976-12-22 Girard Perregaux Sa Moteur electrique a rotation discontinue pour mouvement de montre.
US4559461A (en) * 1983-06-23 1985-12-17 Jeco Company Limited Stepping motor
JP3461123B2 (ja) * 1998-07-28 2003-10-27 ミネベア株式会社 クロ−ポ−ル型ステッピングモ−タのステ−タ構造

Also Published As

Publication number Publication date
CH1328173A4 (enrdf_load_stackoverflow) 1977-04-15
CH610474B5 (enrdf_load_stackoverflow) 1979-04-30
US3803430A (en) 1974-04-09
DE2344502A1 (de) 1974-05-16
SU625644A3 (ru) 1978-09-25
JPS4995117A (enrdf_load_stackoverflow) 1974-09-10
DE7332063U (de) 1973-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse