FR2489620B1 - - Google Patents

Info

Publication number
FR2489620B1
FR2489620B1 FR8116539A FR8116539A FR2489620B1 FR 2489620 B1 FR2489620 B1 FR 2489620B1 FR 8116539 A FR8116539 A FR 8116539A FR 8116539 A FR8116539 A FR 8116539A FR 2489620 B1 FR2489620 B1 FR 2489620B1
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.)
Expired
Application number
FR8116539A
Other languages
French (fr)
Other versions
FR2489620A1 (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.)
Kollmorgen Technologies Corp
Original Assignee
Kollmorgen Technologies Corp
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 Kollmorgen Technologies Corp filed Critical Kollmorgen Technologies Corp
Publication of FR2489620A1 publication Critical patent/FR2489620A1/fr
Application granted granted Critical
Publication of FR2489620B1 publication Critical patent/FR2489620B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H02K23/42—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having split poles, i.e. zones for varying reluctance by gaps in poles or by poles with different spacing of the air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Dc Machiner (AREA)
FR8116539A 1980-09-02 1981-08-31 Moteur electrique dont le stator comporte des pieces polaires agencees de facon a empecher le decalage des lignes de force du flux magnetique Granted FR2489620A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18303480A 1980-09-02 1980-09-02

Publications (2)

Publication Number Publication Date
FR2489620A1 FR2489620A1 (fr) 1982-03-05
FR2489620B1 true FR2489620B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-04-26

Family

ID=22671149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116539A Granted FR2489620A1 (fr) 1980-09-02 1981-08-31 Moteur electrique dont le stator comporte des pieces polaires agencees de facon a empecher le decalage des lignes de force du flux magnetique

Country Status (6)

Country Link
JP (1) JPS5771256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3133626A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2489620A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2093278B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT8149191A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE8105161L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339917C2 (de) * 1983-11-04 1986-12-11 Baumüller Nürnberg GmbH, 8500 Nürnberg Polanordnung für eine permanentmagneterregte elektrische Maschine
JPS60190172U (ja) * 1984-05-24 1985-12-17 神鋼電機株式会社 永久磁石モ−タ
DE3422743A1 (de) * 1984-06-19 1985-12-19 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Aussenlaeufermotor mit angeschraubtem motorflansch
WO2007137989A1 (de) * 2006-06-01 2007-12-06 Brose Fahrzeugteile Gmbh & Co. Kg Stator einer dc-maschine mit quaderförmigen permanentmagneten
CN101728889B (zh) * 2008-10-31 2013-04-17 德昌电机(深圳)有限公司 一种电机

Also Published As

Publication number Publication date
JPS5771256A (en) 1982-05-04
DE3133626A1 (de) 1982-08-12
IT8149191A0 (it) 1981-08-28
GB2093278B (en) 1985-01-09
FR2489620A1 (fr) 1982-03-05
SE8105161L (sv) 1982-03-03
GB2093278A (en) 1982-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse