GB746002A - Improvements relating to dynamoelectric machines - Google Patents
Improvements relating to dynamoelectric machinesInfo
- Publication number
- GB746002A GB746002A GB11169/54A GB1116954A GB746002A GB 746002 A GB746002 A GB 746002A GB 11169/54 A GB11169/54 A GB 11169/54A GB 1116954 A GB1116954 A GB 1116954A GB 746002 A GB746002 A GB 746002A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flanges
- polepieces
- cast
- april
- spaces
- 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
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
746,002. Core constructions for dynamoelectric machines. GENERAL ELECTRIC CO. April 15, 1954 [April 15, 1953], No. 11169/54. Class 35. A dynamo-electric machine stator assembly comprises a number of elongated, spaced-apart, polepieces 2 defining a rotor bore 3, and a pair of end flanges 5, 6 formed of cast non-magnetic material, the flanges 5, 6 being integrally 'joined by cast non-magnetic material 7 filling the spaces between the pole-pieces 2. The polepieces 2 are curved transversely and preferably spiralled or skewed as in Fig. 2. The stator core is formed of poles 27 formed on the polepieces 2 and surrounded by a yoke 29 which engages the flanges 5, 6 as, e.g., by rivets 30. If desired, some of the cast material 7 joining the flanges 5, 6 may be omitted, namely so as not entirely to fill the spaces between the polepieces 2 although being sufficient to joint the flanges 5, 6 into an integral whole.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US746002XA | 1953-04-15 | 1953-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB746002A true GB746002A (en) | 1956-03-07 |
Family
ID=22120454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11169/54A Expired GB746002A (en) | 1953-04-15 | 1954-04-15 | Improvements relating to dynamoelectric machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB746002A (en) |
-
1954
- 1954-04-15 GB GB11169/54A patent/GB746002A/en not_active Expired
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