GB631303A - Improvements in methods of winding small electric machines - Google Patents
Improvements in methods of winding small electric machinesInfo
- Publication number
- GB631303A GB631303A GB3137247A GB3137247A GB631303A GB 631303 A GB631303 A GB 631303A GB 3137247 A GB3137247 A GB 3137247A GB 3137247 A GB3137247 A GB 3137247A GB 631303 A GB631303 A GB 631303A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- winding
- slots
- sides
- electric machines
- 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
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
Abstract
631,303. Winding layouts for dynamo-electric machines. JONES, H. H., and JONES & CO. (ENGINEERS), Ltd., W. Nov. 26, 1947, No. 31372. Drawings to Specification. [Class 35] In order to facilitate winding a multipolar machine such as a H.F. alternator or two-speed A.C. motor, a coil is made of the required dimensions for winding at least four slots, and is arranged with its sides crossed over at each slot to be filled and then laid with the crossed sides in the slots. Alternatively, one side of each coil is introduced in the slots by zigzagging to and fro across the core and then the other side of the coil is treated in the same fashion on top of the first side so that the M.M.F.'s due to both sides of the coil are additive. To obtain greater flexibility of the coils, they may be subdivided into two or more thinner coils. The invention is applicable to multi-phase windings to heteropolar or homopolar machine and to the exciting windings of rotating field machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3137247A GB631303A (en) | 1947-11-26 | 1947-11-26 | Improvements in methods of winding small electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3137247A GB631303A (en) | 1947-11-26 | 1947-11-26 | Improvements in methods of winding small electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB631303A true GB631303A (en) | 1949-10-31 |
Family
ID=10322117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3137247A Expired GB631303A (en) | 1947-11-26 | 1947-11-26 | Improvements in methods of winding small electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB631303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0274969A2 (en) * | 1986-12-16 | 1988-07-20 | Valeo Equipements Electriques Moteur | Winding method for stators of electrical machines |
-
1947
- 1947-11-26 GB GB3137247A patent/GB631303A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0274969A2 (en) * | 1986-12-16 | 1988-07-20 | Valeo Equipements Electriques Moteur | Winding method for stators of electrical machines |
| EP0274969A3 (en) * | 1986-12-16 | 1988-07-27 | Equipements Electriques Moteur | Wound stator of a rotary electric machine, its winding method, and device for carrying out this method |
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