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FR2397089A1 - Moteur a courant continu sans collecteur - Google Patents

Moteur a courant continu sans collecteur

Info

Publication number
FR2397089A1
FR2397089A1 FR7819782A FR7819782A FR2397089A1 FR 2397089 A1 FR2397089 A1 FR 2397089A1 FR 7819782 A FR7819782 A FR 7819782A FR 7819782 A FR7819782 A FR 7819782A FR 2397089 A1 FR2397089 A1 FR 2397089A1
Authority
FR
France
Prior art keywords
collector
rotor
groups
windings
current 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.)
Granted
Application number
FR7819782A
Other languages
English (en)
Other versions
FR2397089B1 (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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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 Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Publication of FR2397089A1 publication Critical patent/FR2397089A1/fr
Application granted granted Critical
Publication of FR2397089B1 publication Critical patent/FR2397089B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

Invention concernant un moteur électrique. Moteur à courant continu sans collecteur comprenant un rotor magnétique permanent et un bobinage statorique à deux groupes d'enroulements commandés par un capteur décelant la position instantanée du rotor et parcourus en fonctionnement par un courant impulsionnel directionnel. Dans chaque région d'un pas polaire, le rotor comporte deux domaines angulaires adjacents : dans l'un se trouve une zone d'aimantation monopolaire, dans l'autre deux zones d'aimantation dipolaires de sens contraire et situées côte à côte Un des groupes d'enroulements est toujours traversé par du courant. Application notamment aux tourne-disques et en vidéo.
FR7819782A 1977-07-04 1978-07-03 Moteur a courant continu sans collecteur Granted FR2397089A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2730142A DE2730142C2 (de) 1977-07-04 1977-07-04 Kollektorloser Gleichstrommotor der zweisträngigen Bauart

Publications (2)

Publication Number Publication Date
FR2397089A1 true FR2397089A1 (fr) 1979-02-02
FR2397089B1 FR2397089B1 (fr) 1983-08-19

Family

ID=6013121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819782A Granted FR2397089A1 (fr) 1977-07-04 1978-07-03 Moteur a courant continu sans collecteur

Country Status (7)

Country Link
US (3) US4211963A (fr)
JP (1) JPS5441406A (fr)
CH (1) CH642496A5 (fr)
DE (1) DE2730142C2 (fr)
FR (1) FR2397089A1 (fr)
GB (1) GB2000646B (fr)
HK (1) HK5885A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467504A1 (fr) * 1979-10-09 1981-04-17 Matsushita Electric Ind Co Ltd Moteur a courant continu comportant un dispositif de commutation pour faciliter le demarrage
FR2498026A1 (fr) * 1981-01-13 1982-07-16 Victor Company Of Japan Moteur electrique sans commutateur ayant des poles magnetiques secondaires

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2730142C2 (de) * 1977-07-04 1988-01-21 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor der zweisträngigen Bauart
DE2850478C3 (de) * 1978-11-21 1981-10-15 Siemens AG, 1000 Berlin und 8000 München Elektronikmotor mit einem mehrpoligen Außenläufer
DE2901676A1 (de) * 1979-01-17 1980-08-14 Papst Motoren Kg Kollektorloser gleichstrommotor
DE2933437A1 (de) * 1979-08-17 1981-03-26 Siegas Metallwarenfabrik Wilhelm Loh Gmbh & Co Kg, 5900 Siegen Gekapselter motorkompressor fuer insbesondere kaelteerzeuger
JPS56123790A (en) * 1980-02-29 1981-09-29 Sony Corp Driving circuit for two phase
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US4508998A (en) * 1981-02-09 1985-04-02 David H. Rush Brushless disc-type DC motor or generator
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DE3120559A1 (de) * 1981-05-23 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Reaktionsschneller servoantrieb
JPS5895184U (ja) * 1981-12-18 1983-06-28 アルプス電気株式会社 直流無刷子モ−タ
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DE3434965A1 (de) * 1983-09-22 1985-04-04 Papst-Motoren GmbH & Co KG, 7742 St Georgen Gekapselter kleinstmotor
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WO1999009645A1 (fr) * 1997-08-18 1999-02-25 Rolf Strothmann Moteur electrique a excitation independante
US6437529B1 (en) 1998-05-04 2002-08-20 Comair Rotron, Inc. Multi-stator motor with independent stator circuits
KR20000009230A (ko) * 1998-07-22 2000-02-15 윤종용 브리시리스 직류 전동기
US6046518A (en) * 1999-01-21 2000-04-04 Williams; Malcolm R. Axial gap electrical machine
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CN102237735B (zh) * 2010-03-09 2014-04-16 中山大洋电机制造有限公司 一种永磁转子结构及其应用的电机
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467504A1 (fr) * 1979-10-09 1981-04-17 Matsushita Electric Ind Co Ltd Moteur a courant continu comportant un dispositif de commutation pour faciliter le demarrage
FR2498026A1 (fr) * 1981-01-13 1982-07-16 Victor Company Of Japan Moteur electrique sans commutateur ayant des poles magnetiques secondaires

Also Published As

Publication number Publication date
CH642496A5 (de) 1984-04-13
JPS5441406A (en) 1979-04-02
FR2397089B1 (fr) 1983-08-19
US4211963A (en) 1980-07-08
GB2000646B (en) 1982-07-14
DE2730142C2 (de) 1988-01-21
HK5885A (en) 1985-01-25
DE2730142A1 (de) 1979-01-11
GB2000646A (en) 1979-01-10
JPS6235347B2 (fr) 1987-07-31
US4322666A (en) 1982-03-30
US4371817A (en) 1983-02-01

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