FR2264418A1 - - Google Patents

Info

Publication number
FR2264418A1
FR2264418A1 FR7505035A FR7505035A FR2264418A1 FR 2264418 A1 FR2264418 A1 FR 2264418A1 FR 7505035 A FR7505035 A FR 7505035A FR 7505035 A FR7505035 A FR 7505035A FR 2264418 A1 FR2264418 A1 FR 2264418A1
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.)
Granted
Application number
FR7505035A
Other languages
French (fr)
Other versions
FR2264418B3 (enrdf_load_stackoverflow
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
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of FR2264418A1 publication Critical patent/FR2264418A1/fr
Application granted granted Critical
Publication of FR2264418B3 publication Critical patent/FR2264418B3/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]
    • 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
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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
    • H02K21/46—Motors having additional short-circuited winding for starting as an asynchronous motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR7505035A 1974-03-14 1975-02-18 Expired FR2264418B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742412307 DE2412307A1 (de) 1974-03-14 1974-03-14 Permanenterregte elektrische maschine

Publications (2)

Publication Number Publication Date
FR2264418A1 true FR2264418A1 (enrdf_load_stackoverflow) 1975-10-10
FR2264418B3 FR2264418B3 (enrdf_load_stackoverflow) 1977-10-28

Family

ID=5910091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505035A Expired FR2264418B3 (enrdf_load_stackoverflow) 1974-03-14 1975-02-18

Country Status (7)

Country Link
JP (1) JPS50122625A (enrdf_load_stackoverflow)
CH (1) CH577763A5 (enrdf_load_stackoverflow)
DE (1) DE2412307A1 (enrdf_load_stackoverflow)
FR (1) FR2264418B3 (enrdf_load_stackoverflow)
GB (1) GB1486489A (enrdf_load_stackoverflow)
IT (1) IT1033466B (enrdf_load_stackoverflow)
NL (1) NL7500318A (enrdf_load_stackoverflow)

Cited By (3)

* 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
FR2935204A1 (fr) * 2008-08-20 2010-02-26 Michelin Soc Tech Rotor interieur a arbre rainure pour machine electrique tournante
US8723383B2 (en) 2008-08-20 2014-05-13 Michelin Recherche Et Technique S.A. Interior rotor for a rotary electrical machine and method of assembling it

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950008A1 (de) * 1979-12-12 1981-06-19 Siemens AG, 1000 Berlin und 8000 München Dauermagneterregter laeufer fuer eine synchronmaschine
DE4106131C2 (de) * 1991-02-27 1994-07-28 Licentia Gmbh Läufer für kleine Elektromotoren
DE4213375A1 (de) * 1992-04-23 1993-10-28 Swf Auto Electric Gmbh Innenläufer, insbesondere für einen bürstenlosen Elektromotor
EP2715916A4 (en) * 2011-05-26 2016-03-23 Electric Line Uppland Ab ELECTRIC LATHE, ROTOR THEREFOR AND VEHICLE / SHIP WITH SUCH A MACHINE
JP6018815B2 (ja) * 2012-06-22 2016-11-02 株式会社ミツバ ロータ、及び電動モータ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411159U (enrdf_load_stackoverflow) * 1990-05-18 1992-01-30

Cited By (5)

* 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
FR2935204A1 (fr) * 2008-08-20 2010-02-26 Michelin Soc Tech Rotor interieur a arbre rainure pour machine electrique tournante
WO2010020333A3 (fr) * 2008-08-20 2010-04-15 Societe De Technologie Michelin Rotor interieur a arbre rainure pour machine electrique tournante
US8723383B2 (en) 2008-08-20 2014-05-13 Michelin Recherche Et Technique S.A. Interior rotor for a rotary electrical machine and method of assembling it

Also Published As

Publication number Publication date
GB1486489A (en) 1977-09-21
IT1033466B (it) 1979-07-10
CH577763A5 (enrdf_load_stackoverflow) 1976-07-15
NL7500318A (nl) 1975-09-16
DE2412307A1 (de) 1975-09-18
JPS50122625A (enrdf_load_stackoverflow) 1975-09-26
FR2264418B3 (enrdf_load_stackoverflow) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse