JPH0510771B2 - - Google Patents
Info
- Publication number
- JPH0510771B2 JPH0510771B2 JP58225372A JP22537283A JPH0510771B2 JP H0510771 B2 JPH0510771 B2 JP H0510771B2 JP 58225372 A JP58225372 A JP 58225372A JP 22537283 A JP22537283 A JP 22537283A JP H0510771 B2 JPH0510771 B2 JP H0510771B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- plate
- movable contact
- metal
- fixed 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000006866 deterioration 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
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22537283A JPS60119028A (ja) | 1983-12-01 | 1983-12-01 | 開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22537283A JPS60119028A (ja) | 1983-12-01 | 1983-12-01 | 開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60119028A JPS60119028A (ja) | 1985-06-26 |
| JPH0510771B2 true JPH0510771B2 (US08118993-20120221-C00002.png) | 1993-02-10 |
Family
ID=16828315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22537283A Granted JPS60119028A (ja) | 1983-12-01 | 1983-12-01 | 開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60119028A (US08118993-20120221-C00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0269750B1 (en) * | 1986-05-30 | 1994-07-13 | Mitsubishi Denki Kabushiki Kaisha | Switch |
| JP4953008B2 (ja) * | 2007-07-18 | 2012-06-13 | 株式会社ダイフク | ピッキング設備 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133712A (ja) * | 1982-02-03 | 1983-08-09 | 三菱電機株式会社 | 電力開閉装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57155623U (US08118993-20120221-C00002.png) * | 1981-03-25 | 1982-09-30 |
-
1983
- 1983-12-01 JP JP22537283A patent/JPS60119028A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133712A (ja) * | 1982-02-03 | 1983-08-09 | 三菱電機株式会社 | 電力開閉装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60119028A (ja) | 1985-06-26 |
