DE102020001815A1 - Stator und Elektromotor - Google Patents

Stator und Elektromotor Download PDF

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Publication number
DE102020001815A1
DE102020001815A1 DE102020001815.7A DE102020001815A DE102020001815A1 DE 102020001815 A1 DE102020001815 A1 DE 102020001815A1 DE 102020001815 A DE102020001815 A DE 102020001815A DE 102020001815 A1 DE102020001815 A1 DE 102020001815A1
Authority
DE
Germany
Prior art keywords
teeth
coil
stator
coils
phase
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
DE102020001815.7A
Other languages
German (de)
English (en)
Inventor
Tatsuya Senoo
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Publication of DE102020001815A1 publication Critical patent/DE102020001815A1/de
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • 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
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
DE102020001815.7A 2019-03-19 2020-03-19 Stator und Elektromotor Pending DE102020001815A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019051388A JP6912508B2 (ja) 2019-03-19 2019-03-19 固定子および電動機
JP2019-051388 2019-03-19

Publications (1)

Publication Number Publication Date
DE102020001815A1 true DE102020001815A1 (de) 2020-09-24

Family

ID=72333848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020001815.7A Pending DE102020001815A1 (de) 2019-03-19 2020-03-19 Stator und Elektromotor

Country Status (4)

Country Link
US (1) US11251664B2 (https=)
JP (1) JP6912508B2 (https=)
CN (2) CN211557006U (https=)
DE (1) DE102020001815A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6912508B2 (ja) * 2019-03-19 2021-08-04 ファナック株式会社 固定子および電動機
JP7348029B2 (ja) * 2019-10-31 2023-09-20 ファナック株式会社 ステータおよびモータ

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* Cited by examiner, † Cited by third party
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US3780324A (en) * 1972-06-05 1973-12-18 Lear Motors Corp Adjustable speed induction motor system
IT8122006U1 (it) * 1980-06-06 1982-12-05 Papst Motoren Kg Motore a corrente continua, privo di collettori e a rotore esterno
US4999532A (en) * 1990-01-26 1991-03-12 Magnetek Universal Electric Strain relief and support for electric motor wiring
JP2000037050A (ja) * 1998-07-16 2000-02-02 Nippon Densan Corp モータ
US6133663A (en) * 1999-04-01 2000-10-17 A. O. Smith Corporation Brushless permanent magnet machine
JP3535452B2 (ja) * 2000-06-28 2004-06-07 株式会社日立製作所 直流ブラシレス電動機
JP2002272074A (ja) * 2001-03-15 2002-09-20 Moric Co Ltd 永久磁石式３相交流回転電気機器
JP2005312182A (ja) * 2004-04-21 2005-11-04 Denso Corp 回転電機の集中巻き型ステータコイル
JP2006211810A (ja) * 2005-01-27 2006-08-10 Denso Corp セグメント連接型回転電機
US7602137B2 (en) * 2006-02-20 2009-10-13 Black & Decker Inc. Electronically commutated motor and control system
FI119748B (fi) * 2006-12-21 2009-02-27 Kone Corp Sähkömoottori
JP5457869B2 (ja) * 2010-02-12 2014-04-02 東芝産業機器製造株式会社 回転電機の固定子及び回転電機
JP5740931B2 (ja) * 2010-03-03 2015-07-01 日本電産株式会社 分割ステータ、及びモータ
JP5740930B2 (ja) * 2010-03-03 2015-07-01 日本電産株式会社 ステータ及びモータ
JP5656436B2 (ja) * 2010-03-31 2015-01-21 国産電機株式会社 固定子コイル、回転電機および自動車
JP2012100497A (ja) * 2010-11-05 2012-05-24 Toyota Motor Corp ステータコア
US20130200742A1 (en) * 2012-02-08 2013-08-08 Asmo Co., Ltd. Stator, brushless motor, stator manufacturing method
US9748810B2 (en) * 2012-03-13 2017-08-29 Panasonic Intellectual Property Management Co., Ltd. Motor and method for manufacturing stator therefor
US9722465B2 (en) * 2012-06-08 2017-08-01 Mitsubishi Electric Corporation Stator for rotating electric machine and method for manufacturing stator for rotating electric machine
DE102013102124A1 (de) * 2013-03-04 2014-09-04 Ebm-Papst St. Georgen Gmbh & Co. Kg Einphasiger Elektromotor
JP2015111975A (ja) * 2013-12-06 2015-06-18 株式会社豊田自動織機 回転電機の固定子、及び回転電機の固定子の製造方法
JP6004038B2 (ja) * 2014-05-16 2016-10-05 デンソートリム株式会社 内燃機関用回転電機およびその製造方法
JP2016039642A (ja) 2014-08-05 2016-03-22 トヨタ自動車株式会社 回転電機ステータ
JP6539997B2 (ja) * 2014-11-25 2019-07-10 日本電産株式会社 モータ
JP6525058B2 (ja) * 2015-09-17 2019-06-05 アイシン・エィ・ダブリュ株式会社 回転電機用のステータ
US10833549B2 (en) * 2015-10-28 2020-11-10 Mitsubishi Electric Corporation Rotary electric machine
JP6299729B2 (ja) * 2015-11-04 2018-03-28 トヨタ自動車株式会社 回転電機ステータ
JP6608711B2 (ja) * 2016-01-15 2019-11-20 株式会社Ｓｏｋｅｎ 回転電機およびステータ
JP6650336B2 (ja) * 2016-04-28 2020-02-19 日立オートモティブシステムズエンジニアリング株式会社 回転電機
JP7128702B2 (ja) * 2018-09-25 2022-08-31 株式会社Soken 回転電機
JP6912508B2 (ja) * 2019-03-19 2021-08-04 ファナック株式会社 固定子および電動機

Also Published As

Publication number Publication date
US20200303975A1 (en) 2020-09-24
CN211557006U (zh) 2020-09-22
CN111725932A (zh) 2020-09-29
JP6912508B2 (ja) 2021-08-04
US11251664B2 (en) 2022-02-15
CN111725932B (zh) 2025-02-11
JP2020156179A (ja) 2020-09-24

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