JPS5150408A - - Google Patents

Info

Publication number
JPS5150408A
JPS5150408A JP50105585A JP10558575A JPS5150408A JP S5150408 A JPS5150408 A JP S5150408A JP 50105585 A JP50105585 A JP 50105585A JP 10558575 A JP10558575 A JP 10558575A JP S5150408 A JPS5150408 A JP S5150408A
Authority
JP
Japan
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
JP50105585A
Other versions
JPS576340B2 (ja
Inventor
Noodoruman Samyueru
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 Corp
Original Assignee
Kollmorgen 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
Priority claimed from US05/502,213 external-priority patent/US3937993A/en
Priority claimed from US05/576,125 external-priority patent/US3991331A/en
Priority claimed from US05/586,909 external-priority patent/US3979821A/en
Application filed by Kollmorgen Corp filed Critical Kollmorgen Corp
Publication of JPS5150408A publication Critical patent/JPS5150408A/ja
Publication of JPS576340B2 publication Critical patent/JPS576340B2/ja
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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K25/00—DC interrupter motors or generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Dc Machiner (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP10558575A 1974-08-30 1975-08-29 Expired JPS576340B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/502,213 US3937993A (en) 1974-05-20 1974-08-30 Commutating structure for DC machines
US05/576,125 US3991331A (en) 1973-07-30 1975-05-09 Commutating structure for DC machines
US05/586,909 US3979821A (en) 1975-05-09 1975-06-16 Method of manufacturing rare earth permanent magnet rotor

Publications (2)

Publication Number Publication Date
JPS5150408A true JPS5150408A (ja) 1976-05-04
JPS576340B2 JPS576340B2 (ja) 1982-02-04

Family

ID=27414199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10558575A Expired JPS576340B2 (ja) 1974-08-30 1975-08-29

Country Status (8)

Country Link
JP (1) JPS576340B2 (ja)
CA (1) CA1035403A (ja)
CH (1) CH589379A5 (ja)
DE (1) DE2538320B2 (ja)
FR (1) FR2283572A1 (ja)
GB (1) GB1503708A (ja)
IE (1) IE43265B1 (ja)
IT (1) IT1044440B (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846857A (ja) * 1981-09-11 1983-03-18 Fanuc Ltd 同期モ−タ用ロ−タの製造方法
EP0144448A1 (en) * 1983-06-10 1985-06-19 Fanuc Ltd. Method of manufacturing permanent magnetic field rotor
JPS60113633A (ja) * 1983-11-03 1985-06-20 コルモーゲン　コーポレイション 磁気抵抗ノツチ付回転子およびその製造方法
JPS62193537A (ja) * 1986-02-17 1987-08-25 Fanuc Ltd 永久界磁回転子
CN102315710A (zh) * 2010-07-01 2012-01-11 Hrs风电技术有限公司 永磁发电机或电动机永磁体固定结构
JP2013106388A (ja) * 2011-11-10 2013-05-30 Nippon Densan Corp モータ
JP2023016743A (ja) * 2021-07-21 2023-02-02 クノル－ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツング 電気機械のためのロータ、電気機械、および電気機械を動作させるための方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245400A1 (de) * 1982-12-08 1984-06-14 Robert Bosch Gmbh, 7000 Stuttgart Permanenterregter generator fuer fahrzeuge
JP2574007B2 (ja) * 1988-08-02 1997-01-22 ファナック株式会社 同期電動機のロータ
IT1294560B1 (it) * 1997-01-29 1999-04-12 Idm Srl Generatore elettrico con rotore interno per piccoli motori endotermici
JP2001204146A (ja) 1999-11-08 2001-07-27 Isuzu Motors Ltd 回転機のロータ及びその製作方法
JP2001136690A (ja) 1999-11-10 2001-05-18 Isuzu Motors Ltd 回転機のロータ
EP1420500A1 (en) 2002-11-15 2004-05-19 Minebea Co., Ltd. Rotor assembly for an electrical machine
DE60212406T2 (de) 2002-11-15 2007-02-01 Minebea Co., Ltd. Läufer mit eingebetteten Dauermagneten
DE102009026288A1 (de) * 2009-07-29 2011-02-10 Sabinski, Joachim, Dr.-Ing. Permanentmagnetläufer mit geschützt und versenkt angeordneten, radial ausgerichteten Permanentmagneten bei tangentialer Ausrichtung der Magnetpole als Innenläuferausführung oder Außenläuferausführung rotierender elektrischer Maschinen und Verfahren zur Montage dieser Permanentmagnetläufer
JP6282795B2 (ja) * 2011-11-10 2018-02-21 日本電産株式会社 モータ
EP4220900A1 (de) * 2022-01-28 2023-08-02 Siemens Aktiengesellschaft Dynamoelektrische rotatorische maschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272067A (fr) * 1960-07-19 1961-09-22 Comp Generale Electricite Rotor d'alternateur
US3768054A (en) * 1972-04-03 1973-10-23 Gen Electric Low flux leakage magnet construction

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846857A (ja) * 1981-09-11 1983-03-18 Fanuc Ltd 同期モ−タ用ロ−タの製造方法
EP0144448A1 (en) * 1983-06-10 1985-06-19 Fanuc Ltd. Method of manufacturing permanent magnetic field rotor
EP0144448B1 (en) * 1983-06-10 1988-05-25 Fanuc Ltd. Method of manufacturing permanent magnetic field rotor
JPS60113633A (ja) * 1983-11-03 1985-06-20 コルモーゲン　コーポレイション 磁気抵抗ノツチ付回転子およびその製造方法
JPS62193537A (ja) * 1986-02-17 1987-08-25 Fanuc Ltd 永久界磁回転子
WO1987005164A1 (en) * 1986-02-17 1987-08-27 Fanuc Ltd Permanent field rotor and method of producing the same
CN102315710A (zh) * 2010-07-01 2012-01-11 Hrs风电技术有限公司 永磁发电机或电动机永磁体固定结构
JP2013106388A (ja) * 2011-11-10 2013-05-30 Nippon Densan Corp モータ
JP2023016743A (ja) * 2021-07-21 2023-02-02 クノル－ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツング 電気機械のためのロータ、電気機械、および電気機械を動作させるための方法

Also Published As

Publication number Publication date
DE2538320B2 (de) 1980-01-24
FR2283572B1 (ja) 1978-04-07
IE43265L (en) 1976-02-29
JPS576340B2 (ja) 1982-02-04
FR2283572A1 (fr) 1976-03-26
DE2538320A1 (de) 1976-03-18
CH589379A5 (ja) 1977-06-30
CA1035403A (en) 1978-07-25
IT1044440B (it) 1980-03-20
GB1503708A (en) 1978-03-15
IE43265B1 (en) 1981-01-28

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