DE2223483A1 - Mikromotor - Google Patents

Mikromotor

Info

Publication number
DE2223483A1
DE2223483A1 DE19722223483 DE2223483A DE2223483A1 DE 2223483 A1 DE2223483 A1 DE 2223483A1 DE 19722223483 DE19722223483 DE 19722223483 DE 2223483 A DE2223483 A DE 2223483A DE 2223483 A1 DE2223483 A1 DE 2223483A1
Authority
DE
Germany
Prior art keywords
tube
micromotor
cylindrical area
permanent magnet
soft magnetic
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.)
Pending
Application number
DE19722223483
Other languages
German (de)
English (en)
Inventor
Claude Oudet
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.)
RECH EN MATIERE DE MICRO MOTEU
Original Assignee
RECH EN MATIERE DE MICRO MOTEU
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 RECH EN MATIERE DE MICRO MOTEU filed Critical RECH EN MATIERE DE MICRO MOTEU
Publication of DE2223483A1 publication Critical patent/DE2223483A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE19722223483 1971-05-13 1972-05-13 Mikromotor Pending DE2223483A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117445A FR2137125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-05-13 1971-05-13

Publications (1)

Publication Number Publication Date
DE2223483A1 true DE2223483A1 (de) 1973-02-22

Family

ID=9077018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722223483 Pending DE2223483A1 (de) 1971-05-13 1972-05-13 Mikromotor

Country Status (5)

Country Link
BE (1) BE783361R (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH711172A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2223483A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2137125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7206505A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
CH574128B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-31
NL7206505A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-11-15
CH711172A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-30
BE783361R (fr) 1972-09-01
FR2137125A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-29
FR2137125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-05-11

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination