CN114600340A - 用于电加工器具的轴向磁通机以及具有轴向磁通机的电加工器具 - Google Patents

用于电加工器具的轴向磁通机以及具有轴向磁通机的电加工器具 Download PDF

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Publication number
CN114600340A
CN114600340A CN202080075064.1A CN202080075064A CN114600340A CN 114600340 A CN114600340 A CN 114600340A CN 202080075064 A CN202080075064 A CN 202080075064A CN 114600340 A CN114600340 A CN 114600340A
Authority
CN
China
Prior art keywords
stator
axial flux
machine
flux machine
axial
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.)
Pending
Application number
CN202080075064.1A
Other languages
English (en)
Chinese (zh)
Inventor
S·拉贝尔
A·弗尔克勒
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN114600340A publication Critical patent/CN114600340A/zh
Pending legal-status Critical Current

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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
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • 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
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • 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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CN202080075064.1A 2019-10-31 2020-10-22 用于电加工器具的轴向磁通机以及具有轴向磁通机的电加工器具 Pending CN114600340A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019216861.2A DE102019216861A1 (de) 2019-10-31 2019-10-31 Axialflussmaschine für ein elektrisches Bearbeitungsgerät sowie elektrisches Bearbeitungsgerät mit einer Axialflussmaschine
DE102019216861.2 2019-10-31
PCT/EP2020/079761 WO2021083784A1 (fr) 2019-10-31 2020-10-22 Machine à flux axial destinée à un dispositif de traitement électrique et dispositif de traitement électrique doté d'une machine à flux axial

Publications (1)

Publication Number Publication Date
CN114600340A true CN114600340A (zh) 2022-06-07

Family

ID=73013435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080075064.1A Pending CN114600340A (zh) 2019-10-31 2020-10-22 用于电加工器具的轴向磁通机以及具有轴向磁通机的电加工器具

Country Status (4)

Country Link
EP (1) EP4052363A1 (fr)
CN (1) CN114600340A (fr)
DE (1) DE102019216861A1 (fr)
WO (1) WO2021083784A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021215043A1 (de) * 2021-12-27 2023-06-29 Robert Bosch Gesellschaft mit beschränkter Haftung Axialflussmaschine und Pumpe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6617747B1 (en) * 2002-07-02 2003-09-09 Petersen Technology Corporation PM motor and generator with a vertical stator core assembly formed of pressure shaped processed ferromagnetic particles
JP5458522B2 (ja) * 2007-12-17 2014-04-02 ダイキン工業株式会社 電機子用磁芯、電機子、回転電機及び圧縮機
JP4710993B2 (ja) * 2009-02-26 2011-06-29 ダイキン工業株式会社 電機子用コア
KR20100119209A (ko) * 2009-04-30 2010-11-09 삼성전자주식회사 모터 및 그 제조방법과 세탁기
DE102012216496A1 (de) * 2012-09-17 2014-03-20 Robert Bosch Gmbh Handwerkzeugmaschine
DE102015213908A1 (de) * 2015-07-23 2017-01-26 Robert Bosch Gmbh Geometrisch optimierter Stator für eine elektrische Maschine sowie elektrische Maschine
DE102015223766A1 (de) * 2015-11-30 2017-06-01 Baumüller Nürnberg GmbH Elektrische Maschine
EP3331140A1 (fr) * 2016-12-02 2018-06-06 Miba Sinter Austria GmbH Moteur à disque
US10135310B2 (en) * 2017-01-11 2018-11-20 Infinitum Electric Inc. System and apparatus for modular axial field rotary energy device

Also Published As

Publication number Publication date
WO2021083784A1 (fr) 2021-05-06
EP4052363A1 (fr) 2022-09-07
DE102019216861A1 (de) 2021-05-06

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