WO2013092653A3 - Magnetrad - Google Patents

Magnetrad Download PDF

Info

Publication number
WO2013092653A3
WO2013092653A3 PCT/EP2012/076069 EP2012076069W WO2013092653A3 WO 2013092653 A3 WO2013092653 A3 WO 2013092653A3 EP 2012076069 W EP2012076069 W EP 2012076069W WO 2013092653 A3 WO2013092653 A3 WO 2013092653A3
Authority
WO
WIPO (PCT)
Prior art keywords
disk
magnet wheel
carrying hub
shaft
hub
Prior art date
Application number
PCT/EP2012/076069
Other languages
English (en)
French (fr)
Other versions
WO2013092653A2 (de
Inventor
Lothar Schröder
Jan Weimar
Original Assignee
Continental Automotive Gmbh
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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Priority to US14/366,191 priority Critical patent/US9882456B2/en
Priority to JP2014547948A priority patent/JP6066128B2/ja
Priority to KR1020147015924A priority patent/KR20140117357A/ko
Priority to EP12809792.0A priority patent/EP2795772A2/de
Priority to CN201280062426.9A priority patent/CN104040852B/zh
Publication of WO2013092653A2 publication Critical patent/WO2013092653A2/de
Publication of WO2013092653A3 publication Critical patent/WO2013092653A3/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Brushless Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Gegenstand der Erfindung ist ein Magnetrad (1) für einen Elektromotor, bestehend aus einer Welle (2) und einer Scheibe (3) aus einem magnetische Partikel enthaltenen Kunststoff, wobei die Scheibe (3) auf einer Trägernabe (4) angeordnet ist, und die Trägernabe (4) mit der Welle (2) verpresst ist. Die Trägernabe (4) ist als geschlitzter Ring ausgebildet, um den die Scheibe (3) mittels Spritzgießens angeformt ist.
PCT/EP2012/076069 2011-12-20 2012-12-19 Magnetrad WO2013092653A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US14/366,191 US9882456B2 (en) 2011-12-20 2012-12-19 Magnet wheel
JP2014547948A JP6066128B2 (ja) 2011-12-20 2012-12-19 マグネットホイール
KR1020147015924A KR20140117357A (ko) 2011-12-20 2012-12-19 자석 휠
EP12809792.0A EP2795772A2 (de) 2011-12-20 2012-12-19 Magnetrad
CN201280062426.9A CN104040852B (zh) 2011-12-20 2012-12-19 磁轮

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011089243.5 2011-12-20
DE102011089243A DE102011089243A1 (de) 2011-12-20 2011-12-20 Magnetrad

Publications (2)

Publication Number Publication Date
WO2013092653A2 WO2013092653A2 (de) 2013-06-27
WO2013092653A3 true WO2013092653A3 (de) 2014-06-19

Family

ID=47501241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/076069 WO2013092653A2 (de) 2011-12-20 2012-12-19 Magnetrad

Country Status (7)

Country Link
US (1) US9882456B2 (de)
EP (1) EP2795772A2 (de)
JP (1) JP6066128B2 (de)
KR (1) KR20140117357A (de)
CN (1) CN104040852B (de)
DE (1) DE102011089243A1 (de)
WO (1) WO2013092653A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3025666B1 (fr) * 2014-09-09 2019-05-17 Sc2N Cible magnetique
DE102014226735A1 (de) 2014-12-19 2016-06-23 Continental Automotive Gmbh Magnetrad
DE102015206103A1 (de) * 2015-04-02 2016-10-20 Bühler Motor GmbH Magnetgeber
WO2017046457A1 (fr) * 2015-09-14 2017-03-23 Sc2N Cible magnétique
DE102015121102B4 (de) * 2015-12-03 2019-11-07 Bühler Motor GmbH Rotorvorrichtung für einen Elektromotor und/oder Generator, Rotor und Motor mit einer solchen Rotorvorrichtung sowie Herstellungsverfahren
WO2019087312A1 (ja) * 2017-10-31 2019-05-09 三菱電機株式会社 回転角検出装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905274A1 (de) * 1999-02-09 2000-08-10 Bosch Gmbh Robert Drehungssensor
USRE38179E1 (en) * 1980-05-10 2003-07-08 Papst Licensing Gmbh & Co. Kg Disk storage device having a three-phase brushless DC underhub configured spindle motor
EP2141785A2 (de) * 2008-07-04 2010-01-06 Mabuchi Motor Co., Ltd. Sensormagnethalter, Motor mit darin eingebautem Halter und Verfahren zur Herstellung des Motors

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495114A (en) * 1968-06-14 1970-02-10 Vasily Mikhailovich Kz Cylindrical and disc stators for electrical machines having composite windings
FR2114148A5 (de) * 1970-11-16 1972-06-30 Crouzet Sa
US4184576A (en) * 1978-03-03 1980-01-22 Pennwalt Corporation Power driven flexible shaft clutch assembly
JPS60212590A (ja) 1984-04-04 1985-10-24 三井東圧化学株式会社 石油三次回収用薬剤
US4612501A (en) * 1984-07-26 1986-09-16 General Motors Corporation Self-adjusting magnetic sensor
JP2965773B2 (ja) * 1990-12-05 1999-10-18 協和化学工業株式会社 帯電防止能を有する熱安定化された含ハロゲン樹脂組成物
JPH0559237U (ja) * 1992-01-11 1993-08-06 シナノケンシ株式会社 回転検出用マグネット板およびその取り付け構造
DE59201916D1 (de) * 1992-02-28 1995-05-18 Heidenhain Gmbh Dr Johannes Montagevorrichtung für eine Winkelmesseinrichtung.
ES2061308T3 (es) * 1992-12-08 1994-12-01 Siemens Ag Accionamiento por motor electrico.
GB9321785D0 (en) * 1993-10-22 1993-12-15 Johnson Electric Sa Permanent magnet rotor
EP0902880B1 (de) * 1996-06-05 2002-10-23 Valeo Auto-Electric Wischer und Motoren GmbH Magnetring
JP3517350B2 (ja) 1998-03-18 2004-04-12 アスモ株式会社 モータ
DE29812803U1 (de) * 1998-07-17 1998-09-17 Siemens AG, 80333 München Meßrad für einen Drehgeber
JP2002101583A (ja) * 2000-09-20 2002-04-05 Fujitsu General Ltd 電動機
DE10331961A1 (de) * 2003-07-15 2005-02-03 Robert Bosch Gmbh Ringmagnet
DE10362051B4 (de) * 2003-08-29 2016-05-19 Sew-Eurodrive Gmbh & Co Kg Elektromotor und Verfahren zur Herstellung
TW201212483A (en) * 2010-09-13 2012-03-16 Sunonwealth Electr Mach Ind Co Rotor of a motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38179E1 (en) * 1980-05-10 2003-07-08 Papst Licensing Gmbh & Co. Kg Disk storage device having a three-phase brushless DC underhub configured spindle motor
DE19905274A1 (de) * 1999-02-09 2000-08-10 Bosch Gmbh Robert Drehungssensor
EP2141785A2 (de) * 2008-07-04 2010-01-06 Mabuchi Motor Co., Ltd. Sensormagnethalter, Motor mit darin eingebautem Halter und Verfahren zur Herstellung des Motors

Also Published As

Publication number Publication date
CN104040852B (zh) 2018-04-17
DE102011089243A1 (de) 2013-06-20
US9882456B2 (en) 2018-01-30
EP2795772A2 (de) 2014-10-29
US20140361644A1 (en) 2014-12-11
JP2015503321A (ja) 2015-01-29
WO2013092653A2 (de) 2013-06-27
CN104040852A (zh) 2014-09-10
KR20140117357A (ko) 2014-10-07
JP6066128B2 (ja) 2017-01-25

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