SU1744761A1 - Stator of electric machine - Google Patents
Stator of electric machine Download PDFInfo
- Publication number
- SU1744761A1 SU1744761A1 SU914776248A SU4776248A SU1744761A1 SU 1744761 A1 SU1744761 A1 SU 1744761A1 SU 914776248 A SU914776248 A SU 914776248A SU 4776248 A SU4776248 A SU 4776248A SU 1744761 A1 SU1744761 A1 SU 1744761A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ribs
- stator
- core
- magnetic circuit
- grooves
- Prior art date
Links
Landscapes
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Изобретение относитс к области электромашиностроени . Цель изобретени повышение надежности и улучшение охлаждени путем увеличени теплоотвода от сердечника . Статор электрической машины содержит стальной магнитопровод 1 с обмоткой , литой алюминиевый корпус в виде продольных ребер с торцовыми кольцами и элементы креплени ребер с сердечником в виде продольных пазов и размещенных в них выступов. Благодар тому, что пазы дл креплени ребер в магнитопроводе выполнены прерывистыми с защемлением листов статора материалом ребер в местах их креплени к магнитопроводу, обеспечиваетс достижение поставленной цели. 2 з.п. ф-лы, 11 ил. . ЯThe invention relates to the field of electrical engineering. The purpose of the invention is improving reliability and improving cooling by increasing the heat sink from the core. The stator of the electric machine contains a steel magnetic circuit 1 with a winding, a cast aluminum body in the form of longitudinal ribs with face rings and ribbing elements with a core in the form of longitudinal grooves and protrusions placed in them. Due to the fact that the grooves for fastening the ribs in the magnetic core are made intermittent with the stator sheets being pinched by the material of the ribs in the places of their attachment to the magnetic core, the goal is achieved. 2 hp f-ly, 11 ill. . I
Description
г г/70g g / 70
IQLVVLlIQLVVLl
Фиг. 5FIG. five
11 eleven
ЯI
/ // /
Фиг. 6FIG. 6
Фиг. 8FIG. eight
Фие. 7Phie. 7
Фиг.99
Фиг. 10FIG. ten
Редактор С,ЛисинаEditor C, Lisina
Составитель Н.Мотин Техред М.МоргенталCompiled by N.Motin Tehred M. Morgental
Заказ 2201ТиражПодписноеOrder 2201 Circulation: Subscription
ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 113035, Москва, Ж-35, Раушска наб., 4/5VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, 4/5 Raushsk nab.
Производственно-издательский комбинат Патент, г. Ужгород, ул.Гагарина, 101Production and Publishing Combine Patent, Uzhgorod, Gagarin st., 101
Фиг. 11FIG. eleven
Корректор Т,ПалийCorrector T, Paly
VV
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914776248A SU1744761A1 (en) | 1991-01-02 | 1991-01-02 | Stator of electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914776248A SU1744761A1 (en) | 1991-01-02 | 1991-01-02 | Stator of electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1744761A1 true SU1744761A1 (en) | 1992-06-30 |
Family
ID=21488392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914776248A SU1744761A1 (en) | 1991-01-02 | 1991-01-02 | Stator of electric machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1744761A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6589018B2 (en) | 2001-08-14 | 2003-07-08 | Lakewood Engineering And Manufacturing Co. | Electric fan motor assembly with motor housing control switch and electrical input socket |
-
1991
- 1991-01-02 SU SU914776248A patent/SU1744761A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1084824, кл. Н 02 К 5/18, 1984. Авторское свидетельство СССР Ns 826504, кл. Н 02 К 5/18, 1981. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6589018B2 (en) | 2001-08-14 | 2003-07-08 | Lakewood Engineering And Manufacturing Co. | Electric fan motor assembly with motor housing control switch and electrical input socket |
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