GB183612A - Improvements in alternating current motors - Google Patents
Improvements in alternating current motorsInfo
- Publication number
- GB183612A GB183612A GB12994/21A GB1299421A GB183612A GB 183612 A GB183612 A GB 183612A GB 12994/21 A GB12994/21 A GB 12994/21A GB 1299421 A GB1299421 A GB 1299421A GB 183612 A GB183612 A GB 183612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- current motors
- alternating current
- dewhurst
- periphery
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/18—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having double-cage or multiple-cage rotors
Abstract
183,612. Dewhurst & Partner, Ltd., and Dewhurst, M. May 6, 1921. Alternating-current motors; coils and conductors.-In a squirrel-cage induction motor, the rotor conductors AB pass axially through the core near the periphery, and are bent upon themselves, returning to the point D through slots situated between the periphery and the shaft. Shortcircuiting rings A, D are provided at one end, and the other ends B of the conductors are connected together by a high-resistance ring, such as a shrunk-on steel ring. By adjusting this resistance, any desired starting characteristic may be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12994/21A GB183612A (en) | 1921-05-06 | 1921-05-06 | Improvements in alternating current motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12994/21A GB183612A (en) | 1921-05-06 | 1921-05-06 | Improvements in alternating current motors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB183612A true GB183612A (en) | 1922-08-03 |
Family
ID=10014880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12994/21A Expired GB183612A (en) | 1921-05-06 | 1921-05-06 | Improvements in alternating current motors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB183612A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102843009A (en) * | 2012-09-29 | 2012-12-26 | 无锡市中达电机有限公司 | Rotor punching sheet of double-squirrel-cage induction motor |
CN105680654A (en) * | 2016-01-28 | 2016-06-15 | 珠海凌达压缩机有限公司 | Air conditioner, compressor and rotor of compressor |
-
1921
- 1921-05-06 GB GB12994/21A patent/GB183612A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102843009A (en) * | 2012-09-29 | 2012-12-26 | 无锡市中达电机有限公司 | Rotor punching sheet of double-squirrel-cage induction motor |
CN105680654A (en) * | 2016-01-28 | 2016-06-15 | 珠海凌达压缩机有限公司 | Air conditioner, compressor and rotor of compressor |
CN105680654B (en) * | 2016-01-28 | 2018-04-20 | 珠海凌达压缩机有限公司 | A kind of air conditioner, compressor and its rotor |
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