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WO2008105054A1 - 電動機の固定子及び電動機及びポンプ及び電動機の製造方法 - Google Patents

電動機の固定子及び電動機及びポンプ及び電動機の製造方法 Download PDF

Info

Publication number
WO2008105054A1
WO2008105054A1 PCT/JP2007/053535 JP2007053535W WO2008105054A1 WO 2008105054 A1 WO2008105054 A1 WO 2008105054A1 JP 2007053535 W JP2007053535 W JP 2007053535W WO 2008105054 A1 WO2008105054 A1 WO 2008105054A1
Authority
WO
WIPO (PCT)
Prior art keywords
stator
motor
coil end
stator core
face insulating
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.)
Ceased
Application number
PCT/JP2007/053535
Other languages
English (en)
French (fr)
Inventor
Hiroki Asou
Mamoru Kawakubo
Mineo Yamamoto
Hiroyuki Ishii
Tougo Yamazaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2007529293A priority Critical patent/JP4607964B2/ja
Priority to US12/159,674 priority patent/US7936116B2/en
Priority to PCT/JP2007/053535 priority patent/WO2008105054A1/ja
Publication of WO2008105054A1 publication Critical patent/WO2008105054A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto
    • 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
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

　コイルエンドを低く整形することにより、銅量を低減し、コイルエンドを固定する縛り糸の使用量を最小限とすることで部品コストの低減を図り、プロテクタ、リード線口出し部品を容易に組付ける構成にして加工コストの低減を図り、コイルエンドとプロテクタを強固に保持することで、固定子の品質向上を図ることができる電動機の固定子を提供することを目的とする。スロットを有する固定子鉄心１と、この固定子鉄心１の外周面に平面を形成する複数の切欠と、固定子鉄心１の軸方向両端面に組み付けられ、打ち抜かれた電磁鋼板と略同形状の端面絶縁板２と、この端面絶縁板２の外周部付近に設けられ、固定子鉄心１の切欠と係合する突起と、端面絶縁板１の内径側に形成され、スロットより一回り大きいスロット形状の切欠と、コイルエンドとを備え、コイルエンドを端面絶縁板２に押し当てて整形するものである。
PCT/JP2007/053535 2007-02-26 2007-02-26 電動機の固定子及び電動機及びポンプ及び電動機の製造方法 Ceased WO2008105054A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007529293A JP4607964B2 (ja) 2007-02-26 2007-02-26 電動機の固定子及び電動機及びポンプ及び電動機の製造方法
US12/159,674 US7936116B2 (en) 2007-02-26 2007-02-26 Motor stator with improved end surface insulating plate, motor including the motor stator, pump including the motor stator, and manufacturing the motor stator
PCT/JP2007/053535 WO2008105054A1 (ja) 2007-02-26 2007-02-26 電動機の固定子及び電動機及びポンプ及び電動機の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/053535 WO2008105054A1 (ja) 2007-02-26 2007-02-26 電動機の固定子及び電動機及びポンプ及び電動機の製造方法

Publications (1)

Publication Number Publication Date
WO2008105054A1 true WO2008105054A1 (ja) 2008-09-04

Family

ID=39720901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/053535 Ceased WO2008105054A1 (ja) 2007-02-26 2007-02-26 電動機の固定子及び電動機及びポンプ及び電動機の製造方法

Country Status (3)

Country Link
US (1) US7936116B2 (ja)
JP (1) JP4607964B2 (ja)
WO (1) WO2008105054A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120169173A1 (en) * 2009-10-29 2012-07-05 Jang Jeong Cheol Stator for motor
JP2015116104A (ja) * 2013-12-13 2015-06-22 トヨタ自動車株式会社 インシュレータおよびステータ
JP2016019410A (ja) * 2014-07-10 2016-02-01 トヨタ自動車株式会社 回転電機のステータ
EP2372879A3 (en) * 2010-03-31 2016-12-28 Fujitsu General Limited Motor stator and rotary compressor
CN108539892A (zh) * 2017-03-03 2018-09-14 丰田自动车株式会社 箍口
CN113507179A (zh) * 2021-05-17 2021-10-15 宁波德昌科技有限公司 一种电机定子线板

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AT10411U1 (de) * 2007-05-31 2009-02-15 Acc Austria Gmbh Kältemittelverdichter
EP2112747B1 (en) * 2008-04-24 2014-01-22 Magneti Marelli S.p.A. Electrical machine and method for manufacturing the same
EP2112748B1 (en) * 2008-04-24 2018-01-03 Magneti Marelli S.p.A. Multiphase synchronous electric motor and/or generator for a transport vehicle
KR20100092804A (ko) * 2009-02-13 2010-08-23 삼성광주전자 주식회사 교류모터의 고정자
US8471429B2 (en) * 2009-04-07 2013-06-25 GM Global Technology Operations LLC Isolator ring for an electric motor
KR101070997B1 (ko) * 2009-11-03 2011-10-06 뉴모텍(주) 압축기용 모터의 스테이터
US9819241B2 (en) * 2010-06-14 2017-11-14 Black & Decker Inc. Stator assembly for a brushless motor in a power tool
US8558427B2 (en) * 2011-01-31 2013-10-15 GM Global Technology Operations LLC Insulation assembly for electric machine
DE102011014309A1 (de) * 2011-03-18 2012-09-20 Wilo Se Elektromotorengehäuse mit Flansch
KR101353798B1 (ko) * 2012-07-27 2014-01-23 엘지이노텍 주식회사 모터
JP5624111B2 (ja) * 2012-11-30 2014-11-12 ファナック株式会社 コイルエンドの変形を防止する規制部材を有する回転電機の固定子及び該固定子を備える電動機
DE102012223977A1 (de) 2012-12-20 2014-06-26 Hilti Aktiengesellschaft Rotorpaket mit Funktionsträger
CN104113163B (zh) * 2013-07-17 2016-09-07 广东威灵电机制造有限公司 电机温控器的固定结构及其应用的电机
JP6160397B2 (ja) * 2013-09-20 2017-07-12 トヨタ自動車株式会社 回転電機ステータ
CN203774895U (zh) * 2014-01-26 2014-08-13 广东威灵电机制造有限公司 改进型电机定子结构和电机
CN106233582B (zh) * 2014-03-31 2019-01-15 本田技研工业株式会社 旋转电机的定子及该定子的制造方法
KR20150128486A (ko) * 2014-05-09 2015-11-18 주식회사 만도 비산방지부재를 포함하는 계자 권선형 모터용 로터
JP6233358B2 (ja) * 2015-07-09 2017-11-22 トヨタ自動車株式会社 回転電機ステータ
BR102016000054A2 (pt) * 2016-01-04 2017-07-11 Whirlpool S.A. Device for electric motor stator and manufacturing process for box reel plate
DE102016001211A1 (de) * 2016-02-03 2017-08-03 Audi Ag Träger für Spulen einer Elektromaschine
DE102017129474A1 (de) * 2017-12-11 2019-06-13 Grob-Werke Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen von Nutisolierungen für Windungsnuten eines Bauteils einer elektrischen Maschine
EP3537579B1 (en) * 2018-03-07 2022-05-11 Vitesco Technologies GmbH Isolation ring for isolating end windings of a stator generator for a hybrid electric vehicle
DE102018203993A1 (de) * 2018-03-15 2019-09-19 Zf Friedrichshafen Ag Isoliereinheit für eine elektrische Maschine
US11557941B2 (en) 2019-03-14 2023-01-17 Robert C. Hendricks Electronically commutated axial conductor motor
FR3115948B1 (fr) * 2020-10-30 2023-06-02 Inteva Products Llc Moteur à engrenages sans balais avec pièces isolantes en plastique

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JP2003299291A (ja) * 2002-04-04 2003-10-17 Matsushita Electric Ind Co Ltd 密閉型圧縮機用電動機の固定子
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JP2004274858A (ja) * 2003-03-07 2004-09-30 Denso Corp 回転電機の巻線の製造方法
JP2006014594A (ja) * 2005-07-08 2006-01-12 Toshiba Industrial Products Manufacturing Corp 真空ポンプ

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JPH06141515A (ja) * 1992-10-23 1994-05-20 Meidensha Corp フレームレス回転電機の固定子鉄心の製造方法及びそれに用いる端面保護装置
JP2001275283A (ja) * 2000-03-28 2001-10-05 Mitsubishi Electric Corp 車両用交流発電機の固定子
JP2003299291A (ja) * 2002-04-04 2003-10-17 Matsushita Electric Ind Co Ltd 密閉型圧縮機用電動機の固定子
JP2004194413A (ja) * 2002-12-11 2004-07-08 Aichi Elec Co 電動機の固定子絶縁と固定子
JP2004274858A (ja) * 2003-03-07 2004-09-30 Denso Corp 回転電機の巻線の製造方法
JP2006014594A (ja) * 2005-07-08 2006-01-12 Toshiba Industrial Products Manufacturing Corp 真空ポンプ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120169173A1 (en) * 2009-10-29 2012-07-05 Jang Jeong Cheol Stator for motor
US8917006B2 (en) * 2009-10-29 2014-12-23 New Motech Co., Ltd. Stator for motor
EP2372879A3 (en) * 2010-03-31 2016-12-28 Fujitsu General Limited Motor stator and rotary compressor
JP2015116104A (ja) * 2013-12-13 2015-06-22 トヨタ自動車株式会社 インシュレータおよびステータ
JP2016019410A (ja) * 2014-07-10 2016-02-01 トヨタ自動車株式会社 回転電機のステータ
CN108539892A (zh) * 2017-03-03 2018-09-14 丰田自动车株式会社 箍口
CN113507179A (zh) * 2021-05-17 2021-10-15 宁波德昌科技有限公司 一种电机定子线板

Also Published As

Publication number Publication date
JP4607964B2 (ja) 2011-01-05
US7936116B2 (en) 2011-05-03
US20100264757A1 (en) 2010-10-21
JPWO2008105054A1 (ja) 2010-06-03

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