JP5604878B2 - 回転電機の固定子及びその製造方法 - Google Patents

回転電機の固定子及びその製造方法 Download PDF

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Publication number
JP5604878B2
JP5604878B2 JP2010002148A JP2010002148A JP5604878B2 JP 5604878 B2 JP5604878 B2 JP 5604878B2 JP 2010002148 A JP2010002148 A JP 2010002148A JP 2010002148 A JP2010002148 A JP 2010002148A JP 5604878 B2 JP5604878 B2 JP 5604878B2
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JP
Japan
Prior art keywords
stator
resin member
welded portion
welded
powder
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.)
Active
Application number
JP2010002148A
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English (en)
Japanese (ja)
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JP2011142747A (ja
JP2011142747A5 (enExample
Inventor
中村　　重信
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Priority to JP2010002148A priority Critical patent/JP5604878B2/ja
Priority to US12/984,772 priority patent/US20110163620A1/en
Publication of JP2011142747A publication Critical patent/JP2011142747A/ja
Priority to US13/472,783 priority patent/US8884488B2/en
Publication of JP2011142747A5 publication Critical patent/JP2011142747A5/ja
Application granted granted Critical
Publication of JP5604878B2 publication Critical patent/JP5604878B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
    • 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
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/30—Manufacture of winding connections
    • H02K15/33—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H02K15/35—Form-wound windings
    • 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
    • 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
    • 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
    • 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
    • Y10T29/4902—Electromagnet, transformer or inductor
    • 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
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
JP2010002148A 2010-01-07 2010-01-07 回転電機の固定子及びその製造方法 Active JP5604878B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010002148A JP5604878B2 (ja) 2010-01-07 2010-01-07 回転電機の固定子及びその製造方法
US12/984,772 US20110163620A1 (en) 2010-01-07 2011-01-05 Stator for electric rotating machine and manufacturing method of the same
US13/472,783 US8884488B2 (en) 2010-01-07 2012-05-16 Stator for electric rotating machine and manufacturing method of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010002148A JP5604878B2 (ja) 2010-01-07 2010-01-07 回転電機の固定子及びその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012065676A Division JP5590685B2 (ja) 2012-03-22 2012-03-22 回転電機の固定子の製造方法

Publications (3)

Publication Number Publication Date
JP2011142747A JP2011142747A (ja) 2011-07-21
JP2011142747A5 JP2011142747A5 (enExample) 2012-05-17
JP5604878B2 true JP5604878B2 (ja) 2014-10-15

Family

ID=44224293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010002148A Active JP5604878B2 (ja) 2010-01-07 2010-01-07 回転電機の固定子及びその製造方法

Country Status (2)

Country Link
US (2) US20110163620A1 (enExample)
JP (1) JP5604878B2 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5604878B2 (ja) * 2010-01-07 2014-10-15 株式会社デンソー 回転電機の固定子及びその製造方法
JP5728981B2 (ja) * 2011-02-03 2015-06-03 株式会社デンソー 回転電機の固定子の製造方法
JP5982786B2 (ja) * 2011-11-02 2016-08-31 住友電気工業株式会社 コイル、該コイルを用いてなるステータ及び前記コイルの製造方法
JP2014100038A (ja) * 2012-11-16 2014-05-29 Hitachi Automotive Systems Ltd 回転電機の固定子
US20140209018A1 (en) * 2013-01-25 2014-07-31 GM Global Technology Operations LLC Method, system, and structure of stator with common insulating and varnishing resin
JP6042225B2 (ja) * 2013-02-18 2016-12-14 トヨタ自動車株式会社 セグメントコイル、セグメントコイルの製造方法及びステータ
JP6118594B2 (ja) 2013-03-15 2017-04-19 日立オートモティブシステムズ株式会社 コイル、それを備えた回転電機、及びその製造方法
JP6497440B2 (ja) * 2015-07-06 2019-04-10 アイシン・エィ・ダブリュ株式会社 回転電機用ステータ
JP6601038B2 (ja) * 2015-07-28 2019-11-06 株式会社デンソー 回転電機の製造方法
JP6113247B1 (ja) * 2015-10-22 2017-04-12 三菱電機株式会社 回転電機の固定子
US11296587B2 (en) * 2016-11-30 2022-04-05 Massachusetts Institute Of Technology High force and low noise linear fine-tooth motor
IT201800003124A1 (it) * 2018-02-28 2019-08-28 Magneti Marelli Spa Macchina elettrica rotante resistente alla corrosione
CN111801875B (zh) * 2018-03-01 2023-02-10 株式会社爱信 电枢的制造方法及电枢
JP7061194B2 (ja) * 2018-08-09 2022-04-27 日立Astemo株式会社 回転電機の固定子及びその製造方法
CN110971040B (zh) * 2018-09-28 2021-09-03 比亚迪股份有限公司 定子组件及具有该定子组件的电机
JP7338152B2 (ja) * 2018-12-12 2023-09-05 株式会社デンソー 回転電機
DE102021203188A1 (de) 2021-03-30 2022-10-06 Valeo Siemens Eautomotive Germany Gmbh Verfahren zur Herstellung eines Stators für eine elektrische rotierende Maschine, Stator, elektrische rotierende Maschine und Fahrzeug
JP7694241B2 (ja) * 2021-08-03 2025-06-18 株式会社デンソー 固定子
JP7767999B2 (ja) * 2022-03-18 2025-11-12 株式会社アイシン 回転電機用ステータ製造方法
JP2023150105A (ja) * 2022-03-31 2023-10-16 株式会社アイシン ステータ
JPWO2023233618A1 (enExample) * 2022-06-02 2023-12-07
JP7775798B2 (ja) * 2022-08-24 2025-11-26 株式会社アイシン 回転電機用ステータ製造方法

Family Cites Families (20)

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US145257A (en) * 1873-12-02 Improvement in the methods of burning gases in furnaces
US223599A (en) * 1880-01-13 Churn
CH559455A5 (enExample) * 1973-06-12 1975-02-28 Bbc Brown Boveri & Cie
JPS54160446A (en) * 1978-06-08 1979-12-19 Toshiba Corp Insulation of iron core
JPS59113747A (ja) * 1982-12-20 1984-06-30 Mitsubishi Electric Corp 回転電機のコイル絶縁方法
US4724345A (en) * 1983-11-25 1988-02-09 General Electric Company Electrodepositing mica on coil connections
JPS6142245A (ja) * 1984-08-06 1986-02-28 Mitsubishi Electric Corp 回転電機のコイル絶縁方法
JPH07322540A (ja) * 1994-05-25 1995-12-08 Sankyo Seiki Mfg Co Ltd 薄型コイル
JP2936194B2 (ja) * 1994-11-02 1999-08-23 播磨精工株式会社 回転電機のコア絶縁方法
DE4440950A1 (de) * 1994-11-17 1996-05-23 Abb Management Ag Lötösenisolierung
JP3475818B2 (ja) * 1998-02-19 2003-12-10 株式会社デンソー 回転電機の電機子及び電機子の製造方法
JP3275839B2 (ja) * 1998-08-06 2002-04-22 株式会社デンソー 車両用交流発電機
JP3770263B2 (ja) * 1999-07-12 2006-04-26 株式会社デンソー 回転電機の製造方法
JP3508687B2 (ja) * 1999-07-12 2004-03-22 株式会社デンソー 回転電機
JP4120122B2 (ja) 2000-01-18 2008-07-16 株式会社デンソー 車両用交流発電機
JP3767789B2 (ja) * 2000-02-21 2006-04-19 三菱電機株式会社 交流発電機の固定子
JP3676707B2 (ja) * 2001-07-18 2005-07-27 三菱電機株式会社 車両用交流発電機の固定子およびその製造方法
JP3786059B2 (ja) * 2002-06-25 2006-06-14 株式会社デンソー 回転電機のセグメント順次接合ステータコイルおよびその製造方法
JP2004229460A (ja) * 2003-01-27 2004-08-12 Mitsubishi Electric Corp 回転電機の固定子
JP5604878B2 (ja) * 2010-01-07 2014-10-15 株式会社デンソー 回転電機の固定子及びその製造方法

Also Published As

Publication number Publication date
US20110163620A1 (en) 2011-07-07
US8884488B2 (en) 2014-11-11
US20120223599A1 (en) 2012-09-06
JP2011142747A (ja) 2011-07-21

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