JPWO2021084808A1 - - Google Patents

Info

Publication number
JPWO2021084808A1
JPWO2021084808A1 JP2021554073A JP2021554073A JPWO2021084808A1 JP WO2021084808 A1 JPWO2021084808 A1 JP WO2021084808A1 JP 2021554073 A JP2021554073 A JP 2021554073A JP 2021554073 A JP2021554073 A JP 2021554073A JP WO2021084808 A1 JPWO2021084808 A1 JP WO2021084808A1
Authority
JP
Japan
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
JP2021554073A
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 filed Critical
Publication of JPWO2021084808A1 publication Critical patent/JPWO2021084808A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • 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
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H02K15/105—Applying solid insulation to windings, stators or rotors to the windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14868—Pretreatment of the insert, e.g. etching, cleaning
    • B29C2045/14877—Pretreatment of the insert, e.g. etching, cleaning preheating or precooling the insert for non-deforming purposes
    • 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)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2021554073A 2019-10-28 2020-07-09 Pending JPWO2021084808A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019194920 2019-10-28
PCT/JP2020/026923 WO2021084808A1 (ja) 2019-10-28 2020-07-09 モータ用ステータの予熱方法

Publications (1)

Publication Number Publication Date
JPWO2021084808A1 true JPWO2021084808A1 (ja) 2021-05-06

Family

ID=75716158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021554073A Pending JPWO2021084808A1 (ja) 2019-10-28 2020-07-09

Country Status (5)

Country Link
US (1) US11770057B2 (ja)
EP (1) EP4054063A4 (ja)
JP (1) JPWO2021084808A1 (ja)
CN (1) CN114586266A (ja)
WO (1) WO2021084808A1 (ja)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003304671A (ja) * 2002-04-05 2003-10-24 Denso Corp コイル巻装体含浸樹脂硬化方法
JP2005006423A (ja) 2003-06-12 2005-01-06 Yaskawa Electric Corp 真空用モータ及びその製造方法
JP2008154348A (ja) 2006-12-15 2008-07-03 Toyota Motor Corp 固定子加熱方法
JP4706643B2 (ja) * 2007-02-08 2011-06-22 トヨタ自動車株式会社 固定子の加熱方法、及び加熱装置
US8925182B2 (en) * 2011-10-18 2015-01-06 GM Global Technology Operations LLC Cast rotor and method
JP6587955B2 (ja) * 2016-02-24 2019-10-09 株式会社Ｓｃｒｅｅｎホールディングス 熱処理装置
CN107742962A (zh) * 2017-11-06 2018-02-27 创驱（上海）新能源科技有限公司 一种交流电机定子的绝缘浸渍处理工艺及其处理装置
JP6943743B2 (ja) 2017-12-05 2021-10-06 トヨタ自動車株式会社 電動機用ステータの製造方法
JP6914533B2 (ja) 2018-02-15 2021-08-04 株式会社ナカリキッドコントロール 樹脂モールド方法、治具、及び樹脂モールド装置

Also Published As

Publication number Publication date
US11770057B2 (en) 2023-09-26
EP4054063A1 (en) 2022-09-07
US20220416631A1 (en) 2022-12-29
WO2021084808A1 (ja) 2021-05-06
EP4054063A4 (en) 2023-11-29
CN114586266A (zh) 2022-06-03

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