DE190644C - - Google Patents
Info
- Publication number
- DE190644C DE190644C DENDAT190644D DE190644DA DE190644C DE 190644 C DE190644 C DE 190644C DE NDAT190644 D DENDAT190644 D DE NDAT190644D DE 190644D A DE190644D A DE 190644DA DE 190644 C DE190644 C DE 190644C
- Authority
- DE
- Germany
- Prior art keywords
- contact
- motor
- drum
- piece
- over
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE190644C true DE190644C (enrdf_load_html_response) |
Family
ID=454095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT190644D Active DE190644C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE190644C (enrdf_load_html_response) |
-
0
- DE DENDAT190644D patent/DE190644C/de active Active
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