GB165514A - Improvements in electric motors - Google Patents
Improvements in electric motorsInfo
- Publication number
- GB165514A GB165514A GB866220A GB866220A GB165514A GB 165514 A GB165514 A GB 165514A GB 866220 A GB866220 A GB 866220A GB 866220 A GB866220 A GB 866220A GB 165514 A GB165514 A GB 165514A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- field structure
- electric motors
- dennett
- comptroller
- 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
- H02K25/00—DC interrupter motors or generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Abstract
165,514. Dennett, W. S. March 24, 1920. Rotary machines.-In electric motors of the pole-armature type, the field structure is constituted by permanent magnets. Fig. 1 shows the armature windings E1, E2, connected to a commutator C arranged to reverse the polarity, current being supplied by brushes " Po," Ne." The field structure may rotate and the armature be stationary, and different numbers of poles may be employed in the field structure and armature. Reference has been directed by the Comptroller to Specifications 3264/76, 4280/76, and 3024/90.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB866220A GB165514A (en) | 1920-03-24 | 1920-03-24 | Improvements in electric motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB866220A GB165514A (en) | 1920-03-24 | 1920-03-24 | Improvements in electric motors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB165514A true GB165514A (en) | 1921-06-24 |
Family
ID=9856797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB866220A Expired GB165514A (en) | 1920-03-24 | 1920-03-24 | Improvements in electric motors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB165514A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2566238A (en) * | 1947-07-04 | 1951-08-28 | Midgley Albert Henry | Dynamoelectric machine |
DE9203423U1 (en) * | 1992-03-13 | 1992-05-14 | Kao, Wen-Chung, Chia-Li Chen, Tainan | Electric motor |
-
1920
- 1920-03-24 GB GB866220A patent/GB165514A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2566238A (en) * | 1947-07-04 | 1951-08-28 | Midgley Albert Henry | Dynamoelectric machine |
DE9203423U1 (en) * | 1992-03-13 | 1992-05-14 | Kao, Wen-Chung, Chia-Li Chen, Tainan | Electric motor |
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