GB240971A - Improvements relating to dynamo-electric machines - Google Patents
Improvements relating to dynamo-electric machinesInfo
- Publication number
- GB240971A GB240971A GB1880824A GB1880824A GB240971A GB 240971 A GB240971 A GB 240971A GB 1880824 A GB1880824 A GB 1880824A GB 1880824 A GB1880824 A GB 1880824A GB 240971 A GB240971 A GB 240971A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inner portion
- portions
- cores
- constructed
- plates
- 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
- H02K3/42—Means for preventing or reducing eddy-current losses in the winding heads, e.g. by shielding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
240,971. Kuyser, J. A., and Metropolitan-Vickers Electrical Co., Ltd. Aug. 7, 1924. Addition to 220,362. Cores; dampers on cores.-The invention of the parent Specification is modified by constructing end-plates of two concentric annular portions 3, 4, the inner portion 3 being provided with integral fingers or teeth for the reception of the stator conductors 2, and either with or without an inner bridging ring 5 integral with the fingers, the whole inner portion being constructed of non- magnetic material as specified in the parent Specification, whilst the outer annular portion 4 is constructed of material having unspecified magnetic properties, for example, cast iron of the relatively non-magnetic kind. The inner and outer portions may be rabbeted together, and the inner portion may be laminated, Fig. 6. Known finger-plates 14 may be provided. The inner portions may extend across the whole radius of the core laminae, and the outer portion may be extended to cover the inner portion, as at 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1880824A GB240971A (en) | 1924-08-07 | 1924-08-07 | Improvements relating to dynamo-electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1880824A GB240971A (en) | 1924-08-07 | 1924-08-07 | Improvements relating to dynamo-electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB240971A true GB240971A (en) | 1925-10-15 |
Family
ID=10118761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1880824A Expired GB240971A (en) | 1924-08-07 | 1924-08-07 | Improvements relating to dynamo-electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB240971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2305879A1 (en) * | 1975-02-18 | 1976-10-22 | Dukshtau Alexandr | Stator with end plate and finger assembly of reduced height - has nonmagnetic steel pressure fingers located in grooves |
-
1924
- 1924-08-07 GB GB1880824A patent/GB240971A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2305879A1 (en) * | 1975-02-18 | 1976-10-22 | Dukshtau Alexandr | Stator with end plate and finger assembly of reduced height - has nonmagnetic steel pressure fingers located in grooves |
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