CA2285763A1 - Fixing member for insulating coil, dynamoelectric machine therewith and method for fixing insulating coil therewith - Google Patents

Fixing member for insulating coil, dynamoelectric machine therewith and method for fixing insulating coil therewith Download PDF

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Publication number
CA2285763A1
CA2285763A1 CA 2285763 CA2285763A CA2285763A1 CA 2285763 A1 CA2285763 A1 CA 2285763A1 CA 2285763 CA2285763 CA 2285763 CA 2285763 A CA2285763 A CA 2285763A CA 2285763 A1 CA2285763 A1 CA 2285763A1
Authority
CA
Canada
Prior art keywords
insulating coil
therewith
fixing
dynamoelectric machine
fixing member
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.)
Granted
Application number
CA 2285763
Other languages
French (fr)
Other versions
CA2285763C (en
Inventor
Hiroshi Hatano
Katsuhiko Yoshida
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of CA2285763A1 publication Critical patent/CA2285763A1/en
Application granted granted Critical
Publication of CA2285763C publication Critical patent/CA2285763C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

In a dynamoelectric machine manufactured by installing an insulating coil prepared in advance into slot of an iron core, gaps caused between a side surface of the insulating coil and surface of a slot is filled with a laminate sheet consisting of film or a layer of woven fabric and a layer of rubber-like elastic material to transmit efficiently Joule heat generated in conductor of the insulating coil to an iron core. Thereby, temperature rise is suppressed and degradation of the insulating coil is reduced.
CA 2285763 1998-10-13 1999-10-12 Fixing member for insulating coil, dynamoelectric machine therewith and method for fixing insulating coil therewith Expired - Fee Related CA2285763C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29107298A JP3739948B2 (en) 1998-10-13 1998-10-13 Insulating coil fixing member, rotating electric machine equipped with the fixing member, and insulating coil fixing method
JP10-291072 1998-10-13

Publications (2)

Publication Number Publication Date
CA2285763A1 true CA2285763A1 (en) 2000-04-13
CA2285763C CA2285763C (en) 2005-03-22

Family

ID=17764075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2285763 Expired - Fee Related CA2285763C (en) 1998-10-13 1999-10-12 Fixing member for insulating coil, dynamoelectric machine therewith and method for fixing insulating coil therewith

Country Status (4)

Country Link
JP (1) JP3739948B2 (en)
CN (1) CN1227798C (en)
BR (1) BR9904716B1 (en)
CA (1) CA2285763C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3576119B2 (en) 2001-04-27 2004-10-13 株式会社東芝 Coil for rotating electric machine and my car tape used for insulation of this coil
JP4504143B2 (en) * 2004-09-22 2010-07-14 株式会社東芝 Fixing method of stator coil of rotating electric machine
JP5466117B2 (en) * 2010-09-07 2014-04-09 トヨタ自動車株式会社 Method for manufacturing stator of electric motor and method for positioning stator coil
JP5839851B2 (en) * 2011-06-23 2016-01-06 日立オートモティブシステムズ株式会社 Rotating electric machine
CN102364825A (en) * 2011-11-23 2012-02-29 哈尔滨电机厂有限责任公司 High thermal conductivity groove fixing structure of large-scale air cooling generator stator bar
JP5727577B2 (en) * 2013-11-11 2015-06-03 ファナック株式会社 Motor stator having coil fixing parts, motor, and unit coil fixing method
CN107636775B (en) * 2015-05-20 2019-06-18 Lg电子株式会社 Compound inslation component and its manufacturing method, the electric device with the compound inslation component
DE102017203296A1 (en) 2017-03-01 2018-09-06 Robert Bosch Gmbh Component of an electrical machine
WO2020071037A1 (en) * 2018-10-03 2020-04-09 日立オートモティブシステムズ株式会社 Rotating electric machine
JP7040428B2 (en) * 2018-12-03 2022-03-23 トヨタ自動車株式会社 Stator
DE102019113789A1 (en) * 2019-05-23 2020-11-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Stator of an electrical machine

Also Published As

Publication number Publication date
CN1250967A (en) 2000-04-19
BR9904716B1 (en) 2011-09-06
JP3739948B2 (en) 2006-01-25
CA2285763C (en) 2005-03-22
BR9904716A (en) 2000-08-29
CN1227798C (en) 2005-11-16
JP2000125499A (en) 2000-04-28

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MKLA Lapsed

Effective date: 20181012