HUE062619T2 - Villamos gép - Google Patents

Villamos gép

Info

Publication number
HUE062619T2
HUE062619T2 HUE19744675A HUE19744675A HUE062619T2 HU E062619 T2 HUE062619 T2 HU E062619T2 HU E19744675 A HUE19744675 A HU E19744675A HU E19744675 A HUE19744675 A HU E19744675A HU E062619 T2 HUE062619 T2 HU E062619T2
Authority
HU
Hungary
Prior art keywords
electric machine
electric
machine
Prior art date
Application number
HUE19744675A
Other languages
English (en)
Inventor
Matthias Willig
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of HUE062619T2 publication Critical patent/HUE062619T2/hu

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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset 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
    • H02K1/27—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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H02K1/27915—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
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
HUE19744675A 2018-07-27 2019-07-23 Villamos gép HUE062619T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018212573.2A DE102018212573A1 (de) 2018-07-27 2018-07-27 Elektrische Maschine

Publications (1)

Publication Number Publication Date
HUE062619T2 true HUE062619T2 (hu) 2023-11-28

Family

ID=67439214

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE19744675A HUE062619T2 (hu) 2018-07-27 2019-07-23 Villamos gép

Country Status (7)

Country Link
US (1) US11791681B2 (hu)
EP (1) EP3830930B1 (hu)
CN (1) CN112438010A (hu)
DE (1) DE102018212573A1 (hu)
HU (1) HUE062619T2 (hu)
MX (1) MX2021000964A (hu)
WO (1) WO2020020882A1 (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018212573A1 (de) * 2018-07-27 2020-01-30 Robert Bosch Gmbh Elektrische Maschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095238A (en) * 1990-04-03 1992-03-10 Minebea Co., Ltd. Brushless dc motor and rotor magnet
DE4205255A1 (de) 1992-02-21 1993-08-26 Bosch Gmbh Robert Permanenterregte gleichstrommaschine, insbesondere elektromotor, mit wenigstens vier magnetpolen
DE10204891A1 (de) * 2002-02-06 2003-08-21 Sew Eurodrive Gmbh & Co Elektromotor und Verfahren zur Fertigung eines Elektromotors
JP2006086319A (ja) * 2004-09-16 2006-03-30 Mitsubishi Electric Corp リング型焼結磁石
JP4626382B2 (ja) * 2005-04-28 2011-02-09 株式会社デンソー 電動機
JP2008067561A (ja) * 2006-09-11 2008-03-21 Yaskawa Electric Corp 永久磁石形電動機
TWI343689B (en) * 2006-12-28 2011-06-11 Delta Electronics Inc Permanent magnet rotary structure of electric machinery
CN201869071U (zh) * 2010-10-21 2011-06-15 德昌电机(深圳)有限公司 永磁电机
JP5889534B2 (ja) * 2011-02-01 2016-03-22 日本電産テクノモータ株式会社 ブラシレスｄｃモータ
DE102012221039A1 (de) * 2012-11-19 2014-05-22 Robert Bosch Gmbh Neuartiges Rotorelement für eine permanenterregte Transversalflussmaschine sowie Magnetisierungsvorrichtung und Herstellungsverfahren
DE102015212165A1 (de) * 2015-06-30 2017-01-05 Robert Bosch Gmbh Elektrische Maschine mit reduziertem Nutrasten und Drehmomentwelligkeit
DE102015013690A1 (de) 2015-10-21 2017-04-27 Nidec Corporation Ringmagneteinheit und Elektromotor
DE102018212573A1 (de) * 2018-07-27 2020-01-30 Robert Bosch Gmbh Elektrische Maschine

Also Published As

Publication number Publication date
US11791681B2 (en) 2023-10-17
MX2021000964A (es) 2021-03-31
CN112438010A (zh) 2021-03-02
EP3830930A1 (de) 2021-06-09
DE102018212573A1 (de) 2020-01-30
EP3830930B1 (de) 2023-06-28
WO2020020882A1 (de) 2020-01-30
US20220352772A1 (en) 2022-11-03

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