DK1796248T3 - Fremgangsmåde til fremstilling af en rotor og rotor til en roterende elektrisk maskine - Google Patents

Fremgangsmåde til fremstilling af en rotor og rotor til en roterende elektrisk maskine

Info

Publication number
DK1796248T3
DK1796248T3 DK06301168.8T DK06301168T DK1796248T3 DK 1796248 T3 DK1796248 T3 DK 1796248T3 DK 06301168 T DK06301168 T DK 06301168T DK 1796248 T3 DK1796248 T3 DK 1796248T3
Authority
DK
Denmark
Prior art keywords
rotor
electric machine
casing
manufacturing
rotary electric
Prior art date
Application number
DK06301168.8T
Other languages
English (en)
Inventor
Eric Coupart
Francois Peltier
Original Assignee
Leroy Somer Moteurs
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 Leroy Somer Moteurs filed Critical Leroy Somer Moteurs
Application granted granted Critical
Publication of DK1796248T3 publication Critical patent/DK1796248T3/da

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
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
DK06301168.8T 2005-12-08 2006-11-22 Fremgangsmåde til fremstilling af en rotor og rotor til en roterende elektrisk maskine DK1796248T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0553777A FR2894733B1 (fr) 2005-12-08 2005-12-08 Procede de fabrication d'un rotor et rotor de machine tournante electrique.

Publications (1)

Publication Number Publication Date
DK1796248T3 true DK1796248T3 (da) 2011-09-26

Family

ID=36636282

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06301168.8T DK1796248T3 (da) 2005-12-08 2006-11-22 Fremgangsmåde til fremstilling af en rotor og rotor til en roterende elektrisk maskine

Country Status (4)

Country Link
EP (1) EP1796248B1 (da)
AT (1) ATE513353T1 (da)
DK (1) DK1796248T3 (da)
FR (1) FR2894733B1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2976139B1 (fr) * 2011-05-31 2016-04-15 Moteurs Leroy-Somer Rotor a aimants permanents et machine tournante comportant un tel rotor.
ES2718096T3 (es) 2011-11-30 2019-06-27 Abb Research Ltd Maquinas eléctricas y rotores de máquinas eléctricas
KR20140036340A (ko) * 2012-09-12 2014-03-25 삼성전자주식회사 모터

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117360A (en) * 1977-04-15 1978-09-26 General Electric Company Self-supporting amortisseur cage for high-speed synchronous machine solid rotor
US4302693A (en) * 1978-12-26 1981-11-24 The Garrett Corporation Wedge shaped permanent magnet rotor assembly with magnet cushions
US4486678A (en) * 1983-09-06 1984-12-04 Sundstrand Corporation Rotor for a permanent magnet generator
US4729160A (en) * 1985-08-14 1988-03-08 Kollmorgen Technologies Corporation Method for manufacturing a composite sleeve for an electric motor
US5952755A (en) * 1997-03-18 1999-09-14 Electric Boat Corporation Permanent magnet motor rotor
JP3484051B2 (ja) * 1997-09-10 2004-01-06 株式会社 日立インダストリイズ 永久磁石式同期電動機及びその製造方法ならびに永久磁石式同期電動機を備えた遠心圧縮機

Also Published As

Publication number Publication date
EP1796248A1 (fr) 2007-06-13
EP1796248B1 (fr) 2011-06-15
ATE513353T1 (de) 2011-07-15
FR2894733A1 (fr) 2007-06-15
FR2894733B1 (fr) 2008-02-15

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