GB190821936A - Improvements in Direct Current Dynamo Electric Machinery. - Google Patents
Improvements in Direct Current Dynamo Electric Machinery.Info
- Publication number
- GB190821936A GB190821936A GB190821936DA GB190821936A GB 190821936 A GB190821936 A GB 190821936A GB 190821936D A GB190821936D A GB 190821936DA GB 190821936 A GB190821936 A GB 190821936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- direct current
- armatures
- electric machinery
- dynamo electric
- armature
- 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
Landscapes
- Dc Machiner (AREA)
Abstract
21,936. Midgley, A. H., and Vandervell, C. A. Oct. 16. Armatures; field magnets.-The shaft a of a direct - current machine carries a drum armature b, and a frame c which supports a concentric ring-shaped armature d. The annular space between the armatures contains the field magnets e, which are carried by a frame f, forming part of one of the bearings g. Each armature thus forms the yoke of the other. Separate commutators h may be used, or one only may be arranged on the left-hand side and connected to both armatures.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190821936T | 1908-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190821936A true GB190821936A (en) | 1909-06-24 |
Family
ID=32439392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190821936D Expired GB190821936A (en) | 1908-10-16 | 1908-10-16 | Improvements in Direct Current Dynamo Electric Machinery. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190821936A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114189116A (en) * | 2021-11-20 | 2022-03-15 | 重庆虎溪电机工业有限责任公司 | Method for protecting hollow shaft of armature during insulation treatment |
-
1908
- 1908-10-16 GB GB190821936D patent/GB190821936A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114189116A (en) * | 2021-11-20 | 2022-03-15 | 重庆虎溪电机工业有限责任公司 | Method for protecting hollow shaft of armature during insulation treatment |
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