JPH0218489Y2 - - Google Patents
Info
- Publication number
- JPH0218489Y2 JPH0218489Y2 JP1981022041U JP2204181U JPH0218489Y2 JP H0218489 Y2 JPH0218489 Y2 JP H0218489Y2 JP 1981022041 U JP1981022041 U JP 1981022041U JP 2204181 U JP2204181 U JP 2204181U JP H0218489 Y2 JPH0218489 Y2 JP H0218489Y2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- arc extinguishing
- extinguishing grid
- heat absorbing
- absorbing plates
- 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
- 239000011148 porous material Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000011810 insulating material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981022041U JPH0218489Y2 (US20090163788A1-20090625-C00002.png) | 1981-02-18 | 1981-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981022041U JPH0218489Y2 (US20090163788A1-20090625-C00002.png) | 1981-02-18 | 1981-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57135050U JPS57135050U (US20090163788A1-20090625-C00002.png) | 1982-08-23 |
| JPH0218489Y2 true JPH0218489Y2 (US20090163788A1-20090625-C00002.png) | 1990-05-23 |
Family
ID=29819871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981022041U Expired JPH0218489Y2 (US20090163788A1-20090625-C00002.png) | 1981-02-18 | 1981-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218489Y2 (US20090163788A1-20090625-C00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033733U (ja) * | 1983-08-16 | 1985-03-07 | 三菱電機株式会社 | 電磁接触器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036679U (US20090163788A1-20090625-C00002.png) * | 1973-07-31 | 1975-04-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349675U (US20090163788A1-20090625-C00002.png) * | 1976-09-30 | 1978-04-26 |
-
1981
- 1981-02-18 JP JP1981022041U patent/JPH0218489Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036679U (US20090163788A1-20090625-C00002.png) * | 1973-07-31 | 1975-04-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57135050U (US20090163788A1-20090625-C00002.png) | 1982-08-23 |
