GB626118A - Improvements in or relating to dynamo electric machines - Google Patents
Improvements in or relating to dynamo electric machinesInfo
- Publication number
- GB626118A GB626118A GB22591/47A GB2259147A GB626118A GB 626118 A GB626118 A GB 626118A GB 22591/47 A GB22591/47 A GB 22591/47A GB 2259147 A GB2259147 A GB 2259147A GB 626118 A GB626118 A GB 626118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- bars
- slots
- electric machines
- laminμ
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
626,118. Cores for dynamo-electric machines. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. Aug. 14, 1947, No. 22591. Convention date, Aug. 15, 1946. [Class 35] A stator core consists of a stack of laminations ' 10 which are held together by two rigid end-plates 13 and a plurality of bars 19 having near each of its ends reduced diameter portions 21 to engage slots 18 near the periphery of the end-plates. The laminµ have larger slots in their outer periphery to receive the locking bars. The laminµ are preferably square with the corners rounded off, so as to make a tight fit with the inside of a frame ring 4. The core and end-plates are assembled together under pressure, and while in this state, four locking bars 19. are dropped into the stator and endplate slots. The end brackets 9 are secured to the frame by bolts 23 which may be accommodated in the ends of the looking bars.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US626118XA | 1946-08-15 | 1946-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB626118A true GB626118A (en) | 1949-07-08 |
Family
ID=22043632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22591/47A Expired GB626118A (en) | 1946-08-15 | 1947-08-14 | Improvements in or relating to dynamo electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB626118A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168543A (en) * | 1983-08-11 | 1986-06-18 | Black & Decker Inc | A field subassembly, a subassembly element therefor and a method of assembling a field subassembly |
| US4765054A (en) * | 1983-08-11 | 1988-08-23 | Black & Decker, Inc. | Method of making a field subassembly |
| US6337530B1 (en) * | 1997-10-17 | 2002-01-08 | Denso Corporation | AC generator for vehicle with helical stator having bolt recesses on outer cylindrical surface |
-
1947
- 1947-08-14 GB GB22591/47A patent/GB626118A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168543A (en) * | 1983-08-11 | 1986-06-18 | Black & Decker Inc | A field subassembly, a subassembly element therefor and a method of assembling a field subassembly |
| US4765054A (en) * | 1983-08-11 | 1988-08-23 | Black & Decker, Inc. | Method of making a field subassembly |
| US6337530B1 (en) * | 1997-10-17 | 2002-01-08 | Denso Corporation | AC generator for vehicle with helical stator having bolt recesses on outer cylindrical surface |
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