GB231895A - - Google Patents
Info
- Publication number
- GB231895A GB231895A GB9046/25A GB904625A GB231895A GB 231895 A GB231895 A GB 231895A GB 9046/25 A GB9046/25 A GB 9046/25A GB 904625 A GB904625 A GB 904625A GB 231895 A GB231895 A GB 231895A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- commutator
- brushes
- machine
- drum
- 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
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/28—Asynchronous induction motors having compensating winding for improving phase angle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Dc Machiner (AREA)
Abstract
231,895. Sachsenwerk Licht - und Kraft-Akt.-Ges. April 4, 1924, [Convention date]. Alternating-current commutator machines.- The exciting winding of a compensated alternating-current machine consists of an open-coil commutator winding of drum or ring type arranged on the primary member of the machine. In the case of a drum-wound machine the winding may have a shortened pitch. Fig. 1 shows a two-pole ring winding a the open coils of which are connected together at a central point and to a commutator having brushes b<1> - - b<3> joined to the motor secondary winding c and starting resistances e. For better utilization of the armature, the brushes may be made to cover a greater number of segments, or, as shown in Fig. 2, the number of phases in the commutator winding may be increased to six, six brushes being used for each pair of poles, connected as shown. Specification 223,657 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE596696X | 1924-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB231895A true GB231895A (en) | 1925-12-03 |
Family
ID=6573907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9046/25A Expired GB231895A (en) | 1924-04-04 | 1925-04-04 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR596696A (en) |
| GB (1) | GB231895A (en) |
-
1925
- 1925-04-03 FR FR596696D patent/FR596696A/en not_active Expired
- 1925-04-04 GB GB9046/25A patent/GB231895A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR596696A (en) | 1925-10-29 |
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