JPS61132658U - - Google Patents
Info
- Publication number
- JPS61132658U JPS61132658U JP1519385U JP1519385U JPS61132658U JP S61132658 U JPS61132658 U JP S61132658U JP 1519385 U JP1519385 U JP 1519385U JP 1519385 U JP1519385 U JP 1519385U JP S61132658 U JPS61132658 U JP S61132658U
- Authority
- JP
- Japan
- Prior art keywords
- flapper
- type contacts
- arc
- coil
- pair
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/187—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet comprising a hollow annular arc runner and a central contact between which a radially drawn arc rotates
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1519385U JPS61132658U (ru) | 1985-02-05 | 1985-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1519385U JPS61132658U (ru) | 1985-02-05 | 1985-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61132658U true JPS61132658U (ru) | 1986-08-19 |
Family
ID=30500814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1519385U Pending JPS61132658U (ru) | 1985-02-05 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61132658U (ru) |
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1985
- 1985-02-05 JP JP1519385U patent/JPS61132658U/ja active Pending