SU1554075A1 - Electric machine stator - Google Patents
Electric machine stator Download PDFInfo
- Publication number
- SU1554075A1 SU1554075A1 SU874293794A SU4293794A SU1554075A1 SU 1554075 A1 SU1554075 A1 SU 1554075A1 SU 874293794 A SU874293794 A SU 874293794A SU 4293794 A SU4293794 A SU 4293794A SU 1554075 A1 SU1554075 A1 SU 1554075A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electric machine
- core
- base
- stator
- reliability
- Prior art date
Links
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract 2
- 230000001154 acute effect Effects 0.000 claims 1
- 230000002085 persistent effect Effects 0.000 claims 1
- 241000826860 Trapezium Species 0.000 abstract 1
- 238000004870 electrical engineering Methods 0.000 abstract 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Изобретение относитс к электромашиностроению. Цель изобретени - повышение надежности работы. Статор электрической машины содержит шихтованный сердечник, набранный из пластин тонколистовой электротехнической стали. Дл закреплени сердечника на корпусе статора к полкам 4 посредством косынок 10 приварены базовые упорные клинь 9, на фиксирующие выступы 19 которых нанизаны сегменты сердечника. Дл повышени надежности работы фиксирующий выступ 19 клина 9 выполнен в виде несимметричной пр моугольной трапеции, что существенно увеличивает сечение шейки 20. 7 ил.The invention relates to electrical engineering. The purpose of the invention is to increase the reliability of work. The stator of the electric machine contains a laminated core, assembled from plates of electrical steel sheet. In order to fasten the core on the stator housing to the shelves 4, base resisting wedges 9 are welded to the shelves 4 by means of gussets 10, the core segments are strung on the locking projections 19. To increase the reliability of operation, the locking protrusion 19 of the wedge 9 is made in the form of an asymmetrical rectangular trapezium, which significantly increases the cross section of the neck 20. 7 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874293794A SU1554075A1 (en) | 1987-08-03 | 1987-08-03 | Electric machine stator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874293794A SU1554075A1 (en) | 1987-08-03 | 1987-08-03 | Electric machine stator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1554075A1 true SU1554075A1 (en) | 1990-03-30 |
Family
ID=21323073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874293794A SU1554075A1 (en) | 1987-08-03 | 1987-08-03 | Electric machine stator |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1554075A1 (en) |
-
1987
- 1987-08-03 SU SU874293794A patent/SU1554075A1/en active
Non-Patent Citations (1)
Title |
---|
Патент Швейцарии № 553497, кл. Н 02 К 1/18, 1972. * |
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