UA89914C2 - Method for manufacturing multilayer insulation of windings for electric machines - Google Patents

Method for manufacturing multilayer insulation of windings for electric machines

Info

Publication number
UA89914C2
UA89914C2 UAA200900832A UAA200900832A UA89914C2 UA 89914 C2 UA89914 C2 UA 89914C2 UA A200900832 A UAA200900832 A UA A200900832A UA A200900832 A UAA200900832 A UA A200900832A UA 89914 C2 UA89914 C2 UA 89914C2
Authority
UA
Ukraine
Prior art keywords
windings
binder
electric machines
insulation
multilayer insulation
Prior art date
Application number
UAA200900832A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Александр Павлович Биржин
Владимир Михайлович Капируля
Татьяна Михайловна Мельник
Вячеслав Григорьевич Огоньков
Original Assignee
Александр Павлович Биржин
Владимир Михайлович Капируля
Татьяна Михайловна Мельник
Вячеслав Григорьевич Огоньков
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 Александр Павлович Биржин, Владимир Михайлович Капируля, Татьяна Михайловна Мельник, Вячеслав Григорьевич Огоньков filed Critical Александр Павлович Биржин
Publication of UA89914C2 publication Critical patent/UA89914C2/en

Links

Abstract

The invention relates to windings of electric machine, mainly DC machine. For this purpose, a polymer film is added to a mica-glass strip as one of substrates. A multilayer structure of film and mica-glass layers is obtained, which are located one-by-one into insulation. As a binder in the said structure, compositions without a solvent are used, which are in thick-flowing condition with penetration temperature of 50-70 °C (viscosity of 50-150 sec according a fluidmeter B3-4) that provides movement of layers into insulation. Mass of the binder should be no less than 23 % and no more than 30 %. As a binder polyester-imide compounds are used.
UAA200900832A 2008-05-12 2009-02-04 Method for manufacturing multilayer insulation of windings for electric machines UA89914C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008118296/09A RU2366060C1 (en) 2008-05-12 2008-05-12 Method of making insulation for windings of electrical machines

Publications (1)

Publication Number Publication Date
UA89914C2 true UA89914C2 (en) 2010-03-10

Family

ID=41150043

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200900832A UA89914C2 (en) 2008-05-12 2009-02-04 Method for manufacturing multilayer insulation of windings for electric machines

Country Status (2)

Country Link
RU (1) RU2366060C1 (en)
UA (1) UA89914C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2530757C2 (en) * 2012-08-22 2014-10-10 Закрытое акционерное общество "Электроизолит" Winding insulation fabrication technique for traction motors
RU2504069C1 (en) * 2012-12-05 2014-01-10 Закрытое Акционерное Общество "Диэлектрик" Method to manufacture insulation of windings in electric machines
RU205999U1 (en) * 2021-03-17 2021-08-13 Павел Иванович Константинов MULTI-PHASE STATOR WINDING FOR ELECTROMECHANICAL CONVERTERS
RU2759660C1 (en) * 2021-04-05 2021-11-16 Федеральное государственное автономное образовательное учреждение высшего образования "Российский университет транспорта" (ФГАОУ ВО РУТ (МИИТ), РУТ (МИИТ) Insulation of the anchor winding of a locomotive dc traction motor

Also Published As

Publication number Publication date
RU2366060C1 (en) 2009-08-27

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