DE206275C - - Google Patents
Info
- Publication number
- DE206275C DE206275C DENDAT206275D DE206275DA DE206275C DE 206275 C DE206275 C DE 206275C DE NDAT206275 D DENDAT206275 D DE NDAT206275D DE 206275D A DE206275D A DE 206275DA DE 206275 C DE206275 C DE 206275C
- Authority
- DE
- Germany
- Prior art keywords
- contacts
- insulating material
- spark
- magnetic
- connections
- 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
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000005284 excitation Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE206275C true DE206275C (es) |
Family
ID=468454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT206275D Active DE206275C (es) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE206275C (es) |
-
0
- DE DENDAT206275D patent/DE206275C/de active Active
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