GB570246A - Improvements in inductor alternators - Google Patents
Improvements in inductor alternatorsInfo
- Publication number
- GB570246A GB570246A GB975443A GB975443A GB570246A GB 570246 A GB570246 A GB 570246A GB 975443 A GB975443 A GB 975443A GB 975443 A GB975443 A GB 975443A GB 570246 A GB570246 A GB 570246A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sections
- exciting coils
- inductor
- coils
- bridge
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
- H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
570,246. Inductor - alternators. BRITISH THOMSON-HOUSTON CO., Ltd., and WALKER, J. H. June 17, 1943, No. 9754. [Class 35] An inductor-alternator stator comprises an internally slotted ring embraced by A.C. and exciting coils and formed from sections arranged in end-to-end relation, the exciting coils being located with their inner sides in slots formed by shaping the abutting ends of the sections. In. a modification, bridge-pieces embraced by the exciting coils are secured to spaced ends of adjacent sections in such fashion as to leave the internal slot for the reception of the inner side of the coil. In the form shown, laminated sections 1, 2, &c., each carrying an A.C. coil 3, are held together by bridge-pieces 4 carrying exciting coils 5. Alternatively, the bridges 4 may be omitted and the exciting coils wound about reduced abutting end portions of the sections. Damping windings, e.g. of aluminium strip, may be provided on the exterior of the A.C. coils, and connected together by strip wound circumferentially round the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB975443A GB570246A (en) | 1943-06-17 | 1943-06-17 | Improvements in inductor alternators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB975443A GB570246A (en) | 1943-06-17 | 1943-06-17 | Improvements in inductor alternators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB570246A true GB570246A (en) | 1945-06-28 |
Family
ID=9878135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB975443A Expired GB570246A (en) | 1943-06-17 | 1943-06-17 | Improvements in inductor alternators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB570246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2702867A (en) * | 1951-12-21 | 1955-02-22 | Vickers Armstrongs Ltd | Electrical apparatus arranged to have an alternating current output |
| GB2308018A (en) * | 1995-12-08 | 1997-06-11 | Dana Corp | Variable reluctance motor having bifurcated stator poles |
-
1943
- 1943-06-17 GB GB975443A patent/GB570246A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2702867A (en) * | 1951-12-21 | 1955-02-22 | Vickers Armstrongs Ltd | Electrical apparatus arranged to have an alternating current output |
| GB2308018A (en) * | 1995-12-08 | 1997-06-11 | Dana Corp | Variable reluctance motor having bifurcated stator poles |
| GB2308018B (en) * | 1995-12-08 | 2000-09-06 | Dana Corp | Variable reluctance motor having bifurcated stator poles |
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