DE134075C - - Google Patents
Info
- Publication number
- DE134075C DE134075C DENDAT134075D DE134075DA DE134075C DE 134075 C DE134075 C DE 134075C DE NDAT134075 D DENDAT134075 D DE NDAT134075D DE 134075D A DE134075D A DE 134075DA DE 134075 C DE134075 C DE 134075C
- Authority
- DE
- Germany
- Prior art keywords
- contacts
- series
- short
- spark extinguishing
- slat
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE134075C true DE134075C (en:Method) |
Family
ID=402227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT134075D Active DE134075C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE134075C (en:Method) |
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0
- DE DENDAT134075D patent/DE134075C/de active Active
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