JPS5332302A - Varnish impregnation for stator in electric rotary machine - Google Patents

Varnish impregnation for stator in electric rotary machine

Info

Publication number
JPS5332302A
JPS5332302A JP10585076A JP10585076A JPS5332302A JP S5332302 A JPS5332302 A JP S5332302A JP 10585076 A JP10585076 A JP 10585076A JP 10585076 A JP10585076 A JP 10585076A JP S5332302 A JPS5332302 A JP S5332302A
Authority
JP
Japan
Prior art keywords
stator
rotary machine
electric rotary
varnish impregnation
varnish
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
JP10585076A
Other languages
Japanese (ja)
Inventor
Tadayuki Sato
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
Tokyo Shibaura Electric Co Ltd
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, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10585076A priority Critical patent/JPS5332302A/en
Publication of JPS5332302A publication Critical patent/JPS5332302A/en
Pending legal-status Critical Current

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  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE: To enhance insulation characteristic of a stator with a random winding coil, by preventing varnish from flowing out of the slot during dropping insulation treatment, by means of a spacer inserted in the lower fitting end of the coil.
COPYRIGHT: (C)1978,JPO&Japio
JP10585076A 1976-09-06 1976-09-06 Varnish impregnation for stator in electric rotary machine Pending JPS5332302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10585076A JPS5332302A (en) 1976-09-06 1976-09-06 Varnish impregnation for stator in electric rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10585076A JPS5332302A (en) 1976-09-06 1976-09-06 Varnish impregnation for stator in electric rotary machine

Publications (1)

Publication Number Publication Date
JPS5332302A true JPS5332302A (en) 1978-03-27

Family

ID=14418467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10585076A Pending JPS5332302A (en) 1976-09-06 1976-09-06 Varnish impregnation for stator in electric rotary machine

Country Status (1)

Country Link
JP (1) JPS5332302A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007274762A (en) * 2006-03-30 2007-10-18 Aisin Aw Co Ltd Varnish impregnation method, and varnish impregnator
JP2012039719A (en) * 2010-08-05 2012-02-23 Denso Corp Stator for electric rotating machine and method for manufacturing the same
JP2013094056A (en) * 2012-12-25 2013-05-16 Denso Corp Manufacturing method of stator for rotary electric machine
US20180109157A1 (en) * 2015-04-27 2018-04-19 Voith Patent Gmbh Method of making multi-turn coils
JP2020092521A (en) * 2018-12-05 2020-06-11 株式会社ディスコ Method for filling resin
CN113366744A (en) * 2019-02-07 2021-09-07 日立安斯泰莫株式会社 Stator manufacturing method and stator core

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007274762A (en) * 2006-03-30 2007-10-18 Aisin Aw Co Ltd Varnish impregnation method, and varnish impregnator
JP2012039719A (en) * 2010-08-05 2012-02-23 Denso Corp Stator for electric rotating machine and method for manufacturing the same
CN102377260A (en) * 2010-08-05 2012-03-14 株式会社电装 Stator for rotary electric machine and method of manufacturing the same
US8963382B2 (en) 2010-08-05 2015-02-24 Denso Corporation Stator for rotary electric machine in which stator coils are secured in stator slots using impregnating material
JP2013094056A (en) * 2012-12-25 2013-05-16 Denso Corp Manufacturing method of stator for rotary electric machine
US20180109157A1 (en) * 2015-04-27 2018-04-19 Voith Patent Gmbh Method of making multi-turn coils
US10523076B2 (en) * 2015-04-27 2019-12-31 Voith Patent Gmbh Method of making multi-turn coils
JP2020092521A (en) * 2018-12-05 2020-06-11 株式会社ディスコ Method for filling resin
CN113366744A (en) * 2019-02-07 2021-09-07 日立安斯泰莫株式会社 Stator manufacturing method and stator core
JPWO2020162088A1 (en) * 2019-02-07 2021-09-30 日立Astemo株式会社 Stator manufacturing method and stator core
US11843292B2 (en) 2019-02-07 2023-12-12 Hitachi Astemo, Ltd. Method for manufacturing stator

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