DE69106776T2 - Elektromagnetischer Motor. - Google Patents

Elektromagnetischer Motor.

Info

Publication number
DE69106776T2
DE69106776T2 DE69106776T DE69106776T DE69106776T2 DE 69106776 T2 DE69106776 T2 DE 69106776T2 DE 69106776 T DE69106776 T DE 69106776T DE 69106776 T DE69106776 T DE 69106776T DE 69106776 T2 DE69106776 T2 DE 69106776T2
Authority
DE
Germany
Prior art keywords
electromagnetic motor
electromagnetic
motor
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 - Fee Related
Application number
DE69106776T
Other languages
English (en)
Other versions
DE69106776D1 (de
Inventor
Daho Taghezout
Martin Strahm
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
Application granted granted Critical
Publication of DE69106776D1 publication Critical patent/DE69106776D1/de
Publication of DE69106776T2 publication Critical patent/DE69106776T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Synchronous Machinery (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
DE69106776T 1990-04-23 1991-04-15 Elektromagnetischer Motor. Expired - Fee Related DE69106776T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005240 1990-04-23

Publications (2)

Publication Number Publication Date
DE69106776D1 DE69106776D1 (de) 1995-03-02
DE69106776T2 true DE69106776T2 (de) 1995-09-07

Family

ID=9396052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106776T Expired - Fee Related DE69106776T2 (de) 1990-04-23 1991-04-15 Elektromagnetischer Motor.

Country Status (6)

Country Link
US (1) US5130594A (de)
EP (1) EP0458056B1 (de)
JP (1) JP2986953B2 (de)
KR (1) KR960013952B1 (de)
CN (1) CN1054482C (de)
DE (1) DE69106776T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681500B5 (fr) * 1991-04-19 1993-10-15 Ebauchesfabrik Eta Ag Moteur électromagnétique à deux sens de rotation, notamment pour pièce d'horlogerie.
FR2679714B1 (fr) * 1991-07-22 1995-01-06 Ebauchesfabrik Eta Ag Transducteur electromagnetique polyphase a aimant permanent, notamment moteur d'entrainement.
FR2696058B1 (fr) * 1992-09-24 1994-12-16 Ebauchesfabrik Eta Ag Transducteur électromagnétique polyphasé à aimant permanent multipolaire.
US5545853A (en) * 1993-07-19 1996-08-13 Champlain Cable Corporation Surge-protected cable
TW293965B (de) * 1993-12-28 1996-12-21 Ebauchesfabrik Eta Ag
DE19500112A1 (de) * 1995-01-04 1996-07-11 Philips Patentverwaltung Elektrische Antriebsvorrichtung mit mehr als einem permanentmagnetisch erregten Rotor
US5853513A (en) * 1995-02-22 1998-12-29 Mobile Storage Technology Inc. Method of producing a stator for a disk drive motor
CN2582266Y (zh) * 2002-12-02 2003-10-22 伟盈光纤通讯有限公司 步进电机
CN200959565Y (zh) * 2006-07-24 2007-10-10 伟盈驱动技术有限公司 步进电机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US842963A (en) * 1905-11-09 1907-02-05 Gen Electric Dynamo-electric machine.
FR403516A (fr) * 1909-05-10 1909-11-06 L Eclairage Electr Soc Emploi de conducteurs creux dans les enroulements d'appareils électriques
US3427486A (en) * 1966-06-16 1969-02-11 Westinghouse Electric Corp Dynamoelectric machines using ceramic permanent magnets
FR2049422A6 (de) * 1969-06-10 1971-03-26 Valroger Pierre De
US4315363A (en) * 1978-03-15 1982-02-16 General Electric Company Method of making and securing a leakage flux conducting device
GB2054978B (en) * 1979-07-06 1984-06-13 Ebauches Sa Electromagnetic motor rotatable in either direction
FR2464516A2 (fr) * 1979-08-27 1981-03-06 Lavet Marius Perfectionnements apportes aux montres-bracelets electroniques
US4788465A (en) * 1987-09-10 1988-11-29 Digital Equipment Corporation Armature for DC motor
NL8801628A (nl) * 1988-06-27 1990-01-16 Philips Nv Electrische meerpolige machine.
DE3900691C1 (de) * 1989-01-12 1990-03-01 Ivo Irion & Vosseler, Zaehlerfabrik Gmbh & Co, 7730 Villingen-Schwenningen, De

Also Published As

Publication number Publication date
JP2986953B2 (ja) 1999-12-06
JPH04229064A (ja) 1992-08-18
KR960013952B1 (ko) 1996-10-10
US5130594A (en) 1992-07-14
EP0458056A1 (de) 1991-11-27
CN1056195A (zh) 1991-11-13
DE69106776D1 (de) 1995-03-02
CN1054482C (zh) 2000-07-12
KR910019309A (ko) 1991-11-30
EP0458056B1 (de) 1995-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee