GB743762A - Improvements in and relating to dynamo-electric machines - Google Patents
Improvements in and relating to dynamo-electric machinesInfo
- Publication number
- GB743762A GB743762A GB2399553A GB2399553A GB743762A GB 743762 A GB743762 A GB 743762A GB 2399553 A GB2399553 A GB 2399553A GB 2399553 A GB2399553 A GB 2399553A GB 743762 A GB743762 A GB 743762A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- coils
- pitch
- insulated
- coil sections
- 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
743,762. Winding layouts for dynamo-electric machines. ENGLISH ELECTRIC CO., Ltd. Nov. 26, 1954 [Nov. 27, 1953], No. 32995/53. Class 35. Coils for a stepped armature wiriding, i.e. a twolayer winding in which the coil sections forming the upper layer in one slot are divided between two other slots in the lower layer, or vice versa, so that the slot pitch of some coil turns differs from that of the other coils, comprise a number of insulated complete coils 10a, 11a, 12a of the same slot pitch and a number of individually insulated preformed half-coil sections 10b 10c, 11b, 11c, 12b, 12c having a slot pitch of greater or less than half the pitch of the complete coils, the number of half coil sections being divided equally between the whole coil sides 10, 11, 12. Each coil-side comprises a pair of conductors mutually insulated but connected at the commutator and placed on edge, one above the other in slots. The complete coils pass from the top to bottom layer at end-turns 14 in the usual way, while the half-coil sections, shown as having a greater pitch, are joined by brazing and insulated separately at 18h, 18j, 19h, 19j. Equalizer rings may be connected to conductors 20.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2399553A GB743762A (en) | 1953-11-27 | 1953-11-27 | Improvements in and relating to dynamo-electric machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2399553A GB743762A (en) | 1953-11-27 | 1953-11-27 | Improvements in and relating to dynamo-electric machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB743762A true GB743762A (en) | 1956-01-25 |
Family
ID=10204706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2399553A Expired GB743762A (en) | 1953-11-27 | 1953-11-27 | Improvements in and relating to dynamo-electric machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB743762A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1328057A2 (en) * | 2002-01-11 | 2003-07-16 | Denso Corporation | Vehicle ac generator having vibration-resistant stator |
CN106787334A (en) * | 2016-12-29 | 2017-05-31 | 湘潭电机股份有限公司 | A kind of end detachable split stator coil and motor |
-
1953
- 1953-11-27 GB GB2399553A patent/GB743762A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1328057A2 (en) * | 2002-01-11 | 2003-07-16 | Denso Corporation | Vehicle ac generator having vibration-resistant stator |
EP1328057A3 (en) * | 2002-01-11 | 2003-11-19 | Denso Corporation | Vehicle ac generator having vibration-resistant stator |
US6798106B2 (en) | 2002-01-11 | 2004-09-28 | Denso Corporation | Vehicle AC generator having vibration-resistant stator |
CN106787334A (en) * | 2016-12-29 | 2017-05-31 | 湘潭电机股份有限公司 | A kind of end detachable split stator coil and motor |
CN106787334B (en) * | 2016-12-29 | 2023-03-31 | 湘潭电机股份有限公司 | Split stator coil with detachable end part and motor |
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