FR1511999A - Machine électrique à excitation par aimants permanents comportant des blocs d'aimants permanents incorporés dans le rotor entre les segments polaires rotoriques - Google Patents

Machine électrique à excitation par aimants permanents comportant des blocs d'aimants permanents incorporés dans le rotor entre les segments polaires rotoriques

Info

Publication number
FR1511999A
FR1511999A FR95661A FR95661A FR1511999A FR 1511999 A FR1511999 A FR 1511999A FR 95661 A FR95661 A FR 95661A FR 95661 A FR95661 A FR 95661A FR 1511999 A FR1511999 A FR 1511999A
Authority
FR
France
Prior art keywords
rotor
blocks
electric machine
pole segments
permanent magnet
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
Application number
FR95661A
Other languages
English (en)
French (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of FR1511999A publication Critical patent/FR1511999A/fr
Expired 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
    • H02K1/274—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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR95661A 1966-03-03 1967-02-20 Machine électrique à excitation par aimants permanents comportant des blocs d'aimants permanents incorporés dans le rotor entre les segments polaires rotoriques Expired FR1511999A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0102337 1966-03-03

Publications (1)

Publication Number Publication Date
FR1511999A true FR1511999A (fr) 1968-02-02

Family

ID=7524366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR95661A Expired FR1511999A (fr) 1966-03-03 1967-02-20 Machine électrique à excitation par aimants permanents comportant des blocs d'aimants permanents incorporés dans le rotor entre les segments polaires rotoriques

Country Status (5)

Country Link
BE (1) BE694098A (ru)
CH (1) CH458510A (ru)
ES (1) ES337345A1 (ru)
FR (1) FR1511999A (ru)
GB (1) GB1177247A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009443A1 (en) * 1989-12-15 1991-06-27 American Motion Systems, Inc. Method for mass producing an interior magnet rotary machine and the interior magnet rotary machine produced thereby

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862446A (en) * 1973-12-28 1975-01-21 Allis Chalmers Two pole synchronous reluctance motor
FR2324150A1 (fr) * 1975-05-30 1977-04-08 Cem Comp Electro Mec Perfectionnements aux moteurs synchrones autosynchronisables
US4188554A (en) * 1977-12-13 1980-02-12 The University Of Southampton Alternating current rotating electric machine
US4476736A (en) * 1979-09-21 1984-10-16 General Electric Company Transmission for a laundry machine
US4689973A (en) * 1979-09-21 1987-09-01 General Electric Company Laundry machine drive
USRE33655E (en) * 1979-09-21 1991-08-06 General Electric Company Laundry machine drive
DE3023676A1 (de) * 1980-06-25 1982-01-21 Robert Bosch Gmbh, 7000 Stuttgart Magnetgenerator fuer zuendanlagen
FR2548843B1 (fr) * 1983-07-07 1986-11-07 Labinal Perfectionnement aux machines tournantes a aimants au rotor
JPS6028758A (ja) * 1983-07-27 1985-02-13 Hitachi Ltd 永久磁石を有する回転電機
US4568846A (en) * 1983-10-28 1986-02-04 Welco Industries Permanent magnet laminated rotor with conductor bars
US5733041A (en) 1995-10-31 1998-03-31 General Electric Company Methods and apparatus for electrical connection inspection
US5758709A (en) * 1995-12-04 1998-06-02 General Electric Company Method of fabricating a rotor for an electric motor
EP2276146A1 (en) 1999-07-16 2011-01-19 Panasonic Corporation Permanent magnet synchronous motor
DE10261763B4 (de) 2002-12-19 2005-06-09 Danfoss Compressors Gmbh Rotor für einen Elektromotor
EP1450462B1 (en) 2003-02-18 2008-07-09 Minebea Co., Ltd. Rotor and stator for an electrical machine with reduced cogging torque
EP1471621A3 (de) 2003-04-24 2005-12-14 Minebea Co., Ltd. Rotorkörper für einen Elektromotor
DE10318624A1 (de) 2003-04-24 2004-11-25 Minebea Co., Ltd. Rotorkörper für einen Elektromotor
US7557482B2 (en) 2006-07-31 2009-07-07 Caterpillar Inc. Axial-flux electric machine
SE530697C2 (sv) * 2006-12-19 2008-08-19 Bae Systems Haegglunds Ab Rotor till en elmotor, rotorplåtar för uppbyggnad av rotorn, samt en elmotor med en sådan rotor
DE102008010909B4 (de) 2007-02-28 2015-08-27 Sew-Eurodrive Gmbh & Co Kg Elektromotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009443A1 (en) * 1989-12-15 1991-06-27 American Motion Systems, Inc. Method for mass producing an interior magnet rotary machine and the interior magnet rotary machine produced thereby
US5191256A (en) * 1989-12-15 1993-03-02 American Motion Systems Interior magnet rotary machine

Also Published As

Publication number Publication date
ES337345A1 (es) 1968-02-16
CH458510A (de) 1968-06-30
BE694098A (ru) 1967-07-17
GB1177247A (en) 1970-01-07

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