JPH0339362B2 - - Google Patents
Info
- Publication number
- JPH0339362B2 JPH0339362B2 JP57197060A JP19706082A JPH0339362B2 JP H0339362 B2 JPH0339362 B2 JP H0339362B2 JP 57197060 A JP57197060 A JP 57197060A JP 19706082 A JP19706082 A JP 19706082A JP H0339362 B2 JPH0339362 B2 JP H0339362B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- fixed contact
- extinguishing plate
- movable contact
- metal
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19706082A JPS5987716A (ja) | 1982-11-10 | 1982-11-10 | 開閉器 |
| DE8383111132T DE3375857D1 (en) | 1982-11-10 | 1983-11-08 | Switch with arc-extinguishing means |
| EP83111132A EP0117288B1 (en) | 1982-11-10 | 1983-11-08 | Switch with arc-extinguishing means |
| US06/550,675 US4539451A (en) | 1982-11-10 | 1983-11-10 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19706082A JPS5987716A (ja) | 1982-11-10 | 1982-11-10 | 開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5987716A JPS5987716A (ja) | 1984-05-21 |
| JPH0339362B2 true JPH0339362B2 (US20080293856A1-20081127-C00150.png) | 1991-06-13 |
Family
ID=16368043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19706082A Granted JPS5987716A (ja) | 1982-11-10 | 1982-11-10 | 開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5987716A (US20080293856A1-20081127-C00150.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103230A (ja) * | 1982-12-03 | 1984-06-14 | 三菱電機株式会社 | 開閉器 |
| JPH0414836Y2 (US20080293856A1-20081127-C00150.png) * | 1985-04-23 | 1992-04-03 | ||
| JPS61248323A (ja) * | 1985-04-24 | 1986-11-05 | 松下電工株式会社 | 消弧装置 |
| JPH04357633A (ja) * | 1991-01-10 | 1992-12-10 | Matsushita Electric Works Ltd | 接点開閉装置の排気構造 |
-
1982
- 1982-11-10 JP JP19706082A patent/JPS5987716A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5987716A (ja) | 1984-05-21 |
