DE239084C - - Google Patents
Info
- Publication number
- DE239084C DE239084C DENDAT239084D DE239084DA DE239084C DE 239084 C DE239084 C DE 239084C DE NDAT239084 D DENDAT239084 D DE NDAT239084D DE 239084D A DE239084D A DE 239084DA DE 239084 C DE239084 C DE 239084C
- Authority
- DE
- Germany
- Prior art keywords
- brushes
- machine
- neutral line
- windings
- excitation
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 claims description 18
- 230000007935 neutral effect Effects 0.000 claims description 11
- 230000005284 excitation Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 10
- 230000007423 decrease Effects 0.000 description 4
- 241000189705 Dunedin group Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/20—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having additional brushes spaced intermediately of the main brushes on the commutator, e.g. cross-field machines, metadynes, amplidynes or other armature-reaction excited machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE239084C true DE239084C (OSRAM) |
Family
ID=498556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT239084D Active DE239084C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE239084C (OSRAM) |
-
0
- DE DENDAT239084D patent/DE239084C/de active Active
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