JPH0447926B2 - - Google Patents
Info
- Publication number
- JPH0447926B2 JPH0447926B2 JP21972582A JP21972582A JPH0447926B2 JP H0447926 B2 JPH0447926 B2 JP H0447926B2 JP 21972582 A JP21972582 A JP 21972582A JP 21972582 A JP21972582 A JP 21972582A JP H0447926 B2 JPH0447926 B2 JP H0447926B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- plate
- extinguishing
- fixed contact
- 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 27
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000010008 shearing Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 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
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002474 experimental method Methods 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
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21972582A JPS59111209A (ja) | 1982-12-15 | 1982-12-15 | 開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21972582A JPS59111209A (ja) | 1982-12-15 | 1982-12-15 | 開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59111209A JPS59111209A (ja) | 1984-06-27 |
| JPH0447926B2 true JPH0447926B2 (US06346242-20020212-C00066.png) | 1992-08-05 |
Family
ID=16739986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21972582A Granted JPS59111209A (ja) | 1982-12-15 | 1982-12-15 | 開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59111209A (US06346242-20020212-C00066.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07123012B2 (ja) * | 1986-05-23 | 1995-12-25 | 三菱電機株式会社 | 電力開閉器 |
| GB2609993A (en) * | 2021-08-17 | 2023-02-22 | Eaton Intelligent Power Ltd | Switch disconnector with an arc extinguishing device |
-
1982
- 1982-12-15 JP JP21972582A patent/JPS59111209A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59111209A (ja) | 1984-06-27 |
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