GB372726A - Improvements in the manufacture of dynamo-electric machines - Google Patents
Improvements in the manufacture of dynamo-electric machinesInfo
- Publication number
- GB372726A GB372726A GB32759/30A GB3275930A GB372726A GB 372726 A GB372726 A GB 372726A GB 32759/30 A GB32759/30 A GB 32759/30A GB 3275930 A GB3275930 A GB 3275930A GB 372726 A GB372726 A GB 372726A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- dynamo
- laminμ
- laminae
- casting process
- 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
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
Abstract
372,726. Casting composite articles. SACHSENWERK LICHT-UND-KRAFTAKT.-GES., Niedersedlitz, Dresden, Germany. Oct. 31, 1930, No. 32759. Convention date, Nov. 18, 1929. Void [Published under Sect. 91 of the Acts]. [Class 83 (i).] The parts which hold the assembled laminµ to form a stator core for a dynamo-electric machine are formed round the laminae by the spray casting process. In the form shown, the jacket b is formed round the laminµ a by a spraying operation, may be provided with feet or flanges, and may have ribs occupying dovetail grooves c in the core. In an alternative construction, the cast metal does not surround the outer periphery of the core, but the laminae are held together by a series of bolts and by two end rings formed by the same casting process.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE372726X | 1929-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB372726A true GB372726A (en) | 1932-05-12 |
Family
ID=6333846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32759/30A Expired GB372726A (en) | 1929-11-18 | 1930-10-31 | Improvements in the manufacture of dynamo-electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB372726A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE741079C (en) * | 1939-08-24 | 1943-11-04 | Georgii Elektro Motoren Appbau | Braking and starting device for electric motors |
| US2488458A (en) * | 1946-06-08 | 1949-11-15 | Westinghouse Electric Corp | Stator construction |
| US2610225A (en) * | 1948-12-20 | 1952-09-09 | Emerson Electric Mfg Co | Core construction for electrical equipment |
| US2711492A (en) * | 1950-05-15 | 1955-06-21 | Ballman Engineering Company | Stator for electric motors |
| US2769933A (en) * | 1953-09-04 | 1956-11-06 | Ballman Engineering Company | Stator construction |
-
1930
- 1930-10-31 GB GB32759/30A patent/GB372726A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE741079C (en) * | 1939-08-24 | 1943-11-04 | Georgii Elektro Motoren Appbau | Braking and starting device for electric motors |
| US2488458A (en) * | 1946-06-08 | 1949-11-15 | Westinghouse Electric Corp | Stator construction |
| US2610225A (en) * | 1948-12-20 | 1952-09-09 | Emerson Electric Mfg Co | Core construction for electrical equipment |
| US2711492A (en) * | 1950-05-15 | 1955-06-21 | Ballman Engineering Company | Stator for electric motors |
| US2769933A (en) * | 1953-09-04 | 1956-11-06 | Ballman Engineering Company | Stator construction |
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