SU1704229A1 - Water-filled induction electric motor - Google Patents
Water-filled induction electric motor Download PDFInfo
- Publication number
- SU1704229A1 SU1704229A1 SU884601491A SU4601491A SU1704229A1 SU 1704229 A1 SU1704229 A1 SU 1704229A1 SU 884601491 A SU884601491 A SU 884601491A SU 4601491 A SU4601491 A SU 4601491A SU 1704229 A1 SU1704229 A1 SU 1704229A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- winding
- wire
- electric motor
- housing
- water
- Prior art date
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- Motor Or Generator Frames (AREA)
Abstract
Изобретение относитс к электротехнике , в частности к водозаполненным электродвигател м дл погружных насосов. Целью изобретени вл етс повышение надежности . Водозаполненный электродвигатель состоит из корпуса с подшипниковыми щитами 1, сердечника статора 3, обмотки 4, выводные концы 5 которой выполнены из водостойкого провода обмотки статора. Дл защиты изол ции обмоточного провода от механического повреждени на участке выхода его из корпуса выполнена дополнительна изол ционна оболочка б из эластичного материала. Изготовление выводного провода из обмоточного позвол ет исключить выполнение соединений обмоточного провода с установочным и проведение изолировани мест соединени проводов. 1 з.п.ф-лы, 4 ил.This invention relates to electrical engineering, in particular, to water filled electric motors for submersible pumps. The aim of the invention is to increase reliability. A water filled electric motor consists of a housing with bearing shields 1, a stator core 3, a winding 4, the lead ends 5 of which are made of a waterproof wire of a stator winding. To protect the insulation of the winding wire from mechanical damage, an additional insulating sheath B made of an elastic material is made at the site of its exit from the housing. The manufacture of the lead wire from the winding makes it possible to eliminate the connection of the winding wire with the installation wire and the isolation of the wire connection points. 1 hp ff, 4 ill.
Description
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884601491A SU1704229A1 (en) | 1988-11-05 | 1988-11-05 | Water-filled induction electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884601491A SU1704229A1 (en) | 1988-11-05 | 1988-11-05 | Water-filled induction electric motor |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1704229A1 true SU1704229A1 (en) | 1992-01-07 |
Family
ID=21407663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884601491A SU1704229A1 (en) | 1988-11-05 | 1988-11-05 | Water-filled induction electric motor |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1704229A1 (en) |
-
1988
- 1988-11-05 SU SU884601491A patent/SU1704229A1/en active
Non-Patent Citations (1)
Title |
---|
Пзтент US - №4283645, кл.Н 02 К 5/12,1981. Непомн щий М.А. Погружные электродвигатели дл скважных насосов. - Кишинев, 1982. с. 95. * |
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