GB1289826A - - Google Patents
Info
- Publication number
- GB1289826A GB1289826A GB1289826DA GB1289826A GB 1289826 A GB1289826 A GB 1289826A GB 1289826D A GB1289826D A GB 1289826DA GB 1289826 A GB1289826 A GB 1289826A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- dynamo
- nov
- electric
- supports
- 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
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
- H02K3/505—Fastening of winding heads, equalising connectors, or connections thereto for large machine windings, e.g. bar windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
1289826 Securing coils for dynamo-electric machines ENGLISH ELECTRIC CO Ltd 4 Nov 1969 [26 Nov 1968] 56062/68 Heading H2A The supports 16 for the stator end windings 17, 18 in a dynamo-electric machine are spring- mounted on the stator core assembly so as to allow axial movement of the end windings due to thermal expansion. The supports comprise resin-impregnated compressed laminated wood and are secured to brass brackets 15 which in turn are mounted on an annular stainless steel plate 25 carrying a copper screening plate 14. The plate 25 is mounted on either a frame rib 26 or the core end plate 12 by U-shaped springs 20. Guides prevent the whole end winding structure twisting circumferentially or radially.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5606268 | 1968-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1289826A true GB1289826A (en) | 1972-09-20 |
Family
ID=10475621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1289826D Expired GB1289826A (en) | 1968-11-26 | 1968-11-26 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1289826A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2298894A1 (en) * | 1975-01-23 | 1976-08-20 | Westinghouse Electric Corp | FRONT WINDING FORCE MOUNTING FOR TURBO-GENERATORS |
GB2144925A (en) * | 1983-08-11 | 1985-03-13 | Black & Decker Inc | A field subassembly, a subassembly element therefor and a method of assembling a field subassembly |
US4638199A (en) * | 1984-08-09 | 1987-01-20 | Bbc Brown, Boveri & Company, Limited | Stator body with laminated compression plates |
EP0575249A1 (en) * | 1992-06-17 | 1993-12-22 | Gec Alsthom Electromecanique Sa | Resilient supporting device for stator winding heads |
US20160365766A1 (en) * | 2014-01-23 | 2016-12-15 | General Electric Technology Gmbh | Support element and stator assembly comprising the same |
-
1968
- 1968-11-26 GB GB1289826D patent/GB1289826A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2298894A1 (en) * | 1975-01-23 | 1976-08-20 | Westinghouse Electric Corp | FRONT WINDING FORCE MOUNTING FOR TURBO-GENERATORS |
GB2144925A (en) * | 1983-08-11 | 1985-03-13 | Black & Decker Inc | A field subassembly, a subassembly element therefor and a method of assembling a field subassembly |
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 |
AU577518B2 (en) * | 1983-08-11 | 1988-09-29 | Black & Decker Incorporated | Electric machine field subassembly |
US4638199A (en) * | 1984-08-09 | 1987-01-20 | Bbc Brown, Boveri & Company, Limited | Stator body with laminated compression plates |
EP0575249A1 (en) * | 1992-06-17 | 1993-12-22 | Gec Alsthom Electromecanique Sa | Resilient supporting device for stator winding heads |
FR2692733A1 (en) * | 1992-06-17 | 1993-12-24 | Alsthom Gec | Elastic support device for the stator coil heads. |
US5397954A (en) * | 1992-06-17 | 1995-03-14 | Gec Alsthom Electromecanique Sa | Elastic support device for stator winding end turns |
US20160365766A1 (en) * | 2014-01-23 | 2016-12-15 | General Electric Technology Gmbh | Support element and stator assembly comprising the same |
US10355551B2 (en) * | 2014-01-23 | 2019-07-16 | General Electric Company | Support element and stator assembly comprising the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |