DE2622644A1 - Elektromotor - Google Patents

Elektromotor

Info

Publication number
DE2622644A1
DE2622644A1 DE19762622644 DE2622644A DE2622644A1 DE 2622644 A1 DE2622644 A1 DE 2622644A1 DE 19762622644 DE19762622644 DE 19762622644 DE 2622644 A DE2622644 A DE 2622644A DE 2622644 A1 DE2622644 A1 DE 2622644A1
Authority
DE
Germany
Prior art keywords
carrier
rotor shaft
magnet
electric motor
shaft
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
DE19762622644
Other languages
German (de)
English (en)
Inventor
Jean-Luc Breguet
Francois Nikles
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.)
Ebauches SA
Original Assignee
Ebauches 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 Ebauches SA filed Critical Ebauches SA
Publication of DE2622644A1 publication Critical patent/DE2622644A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • 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)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
DE19762622644 1975-05-30 1976-05-20 Elektromotor Pending DE2622644A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH697775A CH604415A (fr) 1975-05-30 1975-05-30 Moteur electromagnetique pour l'horlogerie.

Publications (1)

Publication Number Publication Date
DE2622644A1 true DE2622644A1 (de) 1976-12-02

Family

ID=4317999

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762622644 Pending DE2622644A1 (de) 1975-05-30 1976-05-20 Elektromotor

Country Status (3)

Country Link
JP (1) JPS51145809A (enExample)
CH (2) CH697775A4 (enExample)
DE (1) DE2622644A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499326A1 (fr) * 1981-02-04 1982-08-06 Advolotkin Nikolai Rotor d'une machine electrique a grande vitesse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19617134A1 (de) * 1996-04-29 1997-10-30 Siemens Ag Anordnung eines ringförmigen Dauermagneten auf einer Welle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499326A1 (fr) * 1981-02-04 1982-08-06 Advolotkin Nikolai Rotor d'une machine electrique a grande vitesse

Also Published As

Publication number Publication date
JPS51145809A (en) 1976-12-15
CH697775A4 (enExample) 1977-07-29
CH604415A (fr) 1978-09-15

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