FR2853155B1 - Rotor pour moteur a courant continu sans balais, et procede pour l'assemblage d'un tel rotor - Google Patents

Rotor pour moteur a courant continu sans balais, et procede pour l'assemblage d'un tel rotor

Info

Publication number
FR2853155B1
FR2853155B1 FR0403072A FR0403072A FR2853155B1 FR 2853155 B1 FR2853155 B1 FR 2853155B1 FR 0403072 A FR0403072 A FR 0403072A FR 0403072 A FR0403072 A FR 0403072A FR 2853155 B1 FR2853155 B1 FR 2853155B1
Authority
FR
France
Prior art keywords
rotor
brush
assembling
motor
continuous current
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 - Fee Related
Application number
FR0403072A
Other languages
English (en)
Other versions
FR2853155A1 (fr
Inventor
Andreas Bermel
Reiner Grossmann
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 FR2853155A1 publication Critical patent/FR2853155A1/fr
Application granted granted Critical
Publication of FR2853155B1 publication Critical patent/FR2853155B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H02K1/2781—Magnets shaped to vary the mechanical air gap between the magnets and the stator
    • 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
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular 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
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR0403072A 2003-03-28 2004-03-25 Rotor pour moteur a courant continu sans balais, et procede pour l'assemblage d'un tel rotor Expired - Fee Related FR2853155B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10314394A DE10314394B4 (de) 2003-03-28 2003-03-28 Rotor für einen bürstenlosen Gleichstrommotor und Verfahren zur Montage eines solchen Rotors

Publications (2)

Publication Number Publication Date
FR2853155A1 FR2853155A1 (fr) 2004-10-01
FR2853155B1 true FR2853155B1 (fr) 2006-08-04

Family

ID=32946345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0403072A Expired - Fee Related FR2853155B1 (fr) 2003-03-28 2004-03-25 Rotor pour moteur a courant continu sans balais, et procede pour l'assemblage d'un tel rotor

Country Status (2)

Country Link
DE (1) DE10314394B4 (fr)
FR (1) FR2853155B1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004017716A1 (de) * 2004-04-10 2005-10-20 Bosch Gmbh Robert Rotor einer elektrischen Maschine
KR101323522B1 (ko) 2006-08-14 2013-10-29 브로제 파르초이크타일레 게엠베하 운트 코. 카게, 뷔르츠부르크 전기 모터용 로터
DE102007016771B4 (de) * 2007-04-04 2009-02-12 Esw Gmbh Anordnung zur Befestigung von Magneten auf Rotoren von permanent erregten Synchronmaschinen
DE102007062010A1 (de) * 2007-10-19 2009-04-23 Kaltenbach & Voigt Gmbh Rotor für Elektromotor, Elektromotor und zahnärztliches Handstück
JP4671997B2 (ja) * 2007-10-23 2011-04-20 三菱電機株式会社 回転電機の回転子、及びその製造方法
EP2169807B1 (fr) 2008-09-30 2011-12-21 Siemens Aktiengesellschaft Agencement de paquet en tôle doté d'une tôle d'extrémité à griffes
DE102010005963A1 (de) * 2010-01-28 2011-08-18 Minebea Co., Ltd. Rotor mit umspritzter Hülse
EP2390986B1 (fr) * 2010-05-26 2017-11-15 Grundfos Management a/s Rotor à aimant permanent pour un moteur électrique
DE102011088362A1 (de) * 2011-12-13 2013-06-13 Robert Bosch Gmbh Halteelement für Permanentmagnete an einem Rotor einer elektrischen Maschine
DE102012103506A1 (de) * 2012-04-20 2013-10-24 Ipgate Ag Innenläufer-Motor
EP2852517B1 (fr) 2012-04-20 2019-05-15 IPGate AG Dispositif de palier d'un entraînement coaxial
JP6484002B2 (ja) * 2014-10-29 2019-03-13 Ｋｙｂ株式会社 ロータ及びロータ製造方法
CN104795946B (zh) * 2015-04-23 2017-07-21 广州先导自控专用设备有限公司 一种自动贴磁瓦的方法
DE202016105237U1 (de) 2016-09-20 2016-10-07 MS-Schramberg Holding GmbH Elektromechanisches Verbundbauteil
DE102016123064A1 (de) 2016-11-30 2018-05-30 Ebm-Papst Mulfingen Gmbh & Co. Kg Rotor für einen Innenläufer-Elektromotor
DE202016106677U1 (de) 2016-11-30 2016-12-12 Ebm-Papst Mulfingen Gmbh & Co. Kg Rotor für einen Innenläufer-Elektromotor
WO2019155670A1 (fr) * 2018-02-09 2019-08-15 株式会社ミツバ Moteur sans balai et son procédé de fabrication
AT521408A1 (de) * 2018-07-09 2020-01-15 Avl List Gmbh Elektrische synchronmaschine mit haltefeder
DE102022104840A1 (de) 2022-03-01 2023-09-07 Audi Aktiengesellschaft Innenbelüftete Bremsscheibe für eine Scheibenbremse eines Fahrzeugs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7015880U (de) * 1970-04-28 1970-08-06 Siemens Ag Permanentmagnetlaeufer fuer einen kleinstmotor.
JPS49117918A (fr) * 1973-03-19 1974-11-11
US4742259A (en) * 1987-05-11 1988-05-03 Franklin Electric Co., Inc. Permanent magnet rotor for electric motor
JPH08280144A (ja) * 1995-04-04 1996-10-22 Matsushita Electric Ind Co Ltd 磁石式電動機の回転子
DE19617134A1 (de) * 1996-04-29 1997-10-30 Siemens Ag Anordnung eines ringförmigen Dauermagneten auf einer Welle
US5801470A (en) * 1996-12-19 1998-09-01 General Electric Company Rotors with retaining cylinders and reduced harmonic field effect losses
JP3701183B2 (ja) * 2000-08-31 2005-09-28 三菱電機株式会社 モータ回転子
JP2002204540A (ja) * 2001-01-09 2002-07-19 Mitsubishi Electric Corp 回転電機の永久磁石回転子

Also Published As

Publication number Publication date
DE10314394B4 (de) 2007-02-01
FR2853155A1 (fr) 2004-10-01
DE10314394A1 (de) 2004-10-14

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20171130