JPH0223964B2 - - Google Patents
Info
- Publication number
- JPH0223964B2 JPH0223964B2 JP22557586A JP22557586A JPH0223964B2 JP H0223964 B2 JPH0223964 B2 JP H0223964B2 JP 22557586 A JP22557586 A JP 22557586A JP 22557586 A JP22557586 A JP 22557586A JP H0223964 B2 JPH0223964 B2 JP H0223964B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- fixed contact
- plate
- extinguishing
- movable contact
- 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
Links
- 239000002184 metal Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 230000000694 effects Effects 0.000 description 5
- 238000010008 shearing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 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 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22557586A JPS62115615A (ja) | 1986-09-24 | 1986-09-24 | 開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22557586A JPS62115615A (ja) | 1986-09-24 | 1986-09-24 | 開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62115615A JPS62115615A (ja) | 1987-05-27 |
| JPH0223964B2 true JPH0223964B2 (zh) | 1990-05-28 |
Family
ID=16831456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22557586A Granted JPS62115615A (ja) | 1986-09-24 | 1986-09-24 | 開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62115615A (zh) |
-
1986
- 1986-09-24 JP JP22557586A patent/JPS62115615A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62115615A (ja) | 1987-05-27 |
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