DE210774C - - Google Patents
Info
- Publication number
- DE210774C DE210774C DENDAT210774D DE210774DA DE210774C DE 210774 C DE210774 C DE 210774C DE NDAT210774 D DENDAT210774 D DE NDAT210774D DE 210774D A DE210774D A DE 210774DA DE 210774 C DE210774 C DE 210774C
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- commutator
- contacts
- brushes
- influence
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 241000854350 Enicospilus group Species 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/30—Dynamo-electric motor meters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fuses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE210774C true DE210774C (en:Method) |
Family
ID=472632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT210774D Active DE210774C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE210774C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985782A (en) * | 1959-01-15 | 1961-05-23 | Gen Motors Corp | Current collector contact means |
-
0
- DE DENDAT210774D patent/DE210774C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985782A (en) * | 1959-01-15 | 1961-05-23 | Gen Motors Corp | Current collector contact means |
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