GB666745A - Improvements in windings for dynamo electric machines - Google Patents
Improvements in windings for dynamo electric machinesInfo
- Publication number
- GB666745A GB666745A GB2585949A GB2585949A GB666745A GB 666745 A GB666745 A GB 666745A GB 2585949 A GB2585949 A GB 2585949A GB 2585949 A GB2585949 A GB 2585949A GB 666745 A GB666745 A GB 666745A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coils
- connections
- conductors
- dynamo
- interpolar
- 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
- 238000004804 winding Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 3
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
666,745. Field coils for dynamo-electric machines. METROPOLITAN - VICKERS ELECTRICAL CO., Ltd. Sept. 28, 1950 [Oct. 7, 1949], No. 25859/49. Class 35. The exciting coils for the poles of a dynamo - electric machine are all of similar form but alternately turned round (but not inverted) so that all the coils N1, N2, N3, &c. producing one polarity have their connections at one end of the machine, and the coils S1, S2, S3, &c. producing the opposite polarity have their connections at the other end, the coils being interconnected by axially disposed conductors a, b, c, d, &c. between the poles. The coils may be formed of flat strip wound on edge and the end connections are formed by tangentially projecting ends 1, 2 bent over parallel with the pole at 3 and 4. The insulated axial conductors a, b ... n are secured under the cheeks c of the coils and may be additionally held by wedges or securing cleats. The connections to the coils is made at the ends by means of lugs 7 or 9 bolted to the coil end and wrapped round the interpolar connectors. In high-speed machines where Y- shaped clamping members are used between the coils, the slots in which the feet of the clamping members are secured are also used to house the interpolar conductors. Specification 624,228 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2585949A GB666745A (en) | 1949-10-07 | 1949-10-07 | Improvements in windings for dynamo electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2585949A GB666745A (en) | 1949-10-07 | 1949-10-07 | Improvements in windings for dynamo electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB666745A true GB666745A (en) | 1952-02-20 |
Family
ID=10234507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2585949A Expired GB666745A (en) | 1949-10-07 | 1949-10-07 | Improvements in windings for dynamo electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB666745A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312387A (en) | 1976-10-29 | 1982-01-26 | The Globe Tool And Engineering Company | Apparatus for making dynamoelectric field member |
| WO2014048739A1 (en) * | 2012-09-26 | 2014-04-03 | Siemens Aktiengesellschaft | Segmented rotor for electrical machines |
| EP3855604A1 (en) * | 2020-01-22 | 2021-07-28 | Hamilton Sundstrand Corporation | Generator rotor flat wire winding |
-
1949
- 1949-10-07 GB GB2585949A patent/GB666745A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312387A (en) | 1976-10-29 | 1982-01-26 | The Globe Tool And Engineering Company | Apparatus for making dynamoelectric field member |
| WO2014048739A1 (en) * | 2012-09-26 | 2014-04-03 | Siemens Aktiengesellschaft | Segmented rotor for electrical machines |
| EP3855604A1 (en) * | 2020-01-22 | 2021-07-28 | Hamilton Sundstrand Corporation | Generator rotor flat wire winding |
| US11532964B2 (en) | 2020-01-22 | 2022-12-20 | Hamilton Sundstrand Corporation | Generator rotor flat wire winding |
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