DE239208C - - Google Patents
Info
- Publication number
- DE239208C DE239208C DENDAT239208D DE239208DA DE239208C DE 239208 C DE239208 C DE 239208C DE NDAT239208 D DENDAT239208 D DE NDAT239208D DE 239208D A DE239208D A DE 239208DA DE 239208 C DE239208 C DE 239208C
- Authority
- DE
- Germany
- Prior art keywords
- brushes
- reversing
- double
- pole
- current
- 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 29
- 230000005284 excitation Effects 0.000 claims description 25
- 230000002441 reversible effect Effects 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000189705 Dunedin group Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE239208C true DE239208C (forum.php) |
Family
ID=498672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT239208D Active DE239208C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE239208C (forum.php) |
-
0
- DE DENDAT239208D patent/DE239208C/de active Active
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