JPS515509B1 - - Google Patents
Info
- Publication number
- JPS515509B1 JPS515509B1 JP4800970A JP4800970A JPS515509B1 JP S515509 B1 JPS515509 B1 JP S515509B1 JP 4800970 A JP4800970 A JP 4800970A JP 4800970 A JP4800970 A JP 4800970A JP S515509 B1 JPS515509 B1 JP S515509B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66238—Specific bellows details
- H01H2033/66246—Details relating to the guiding of the contact rod in vacuum switch belows
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4800970A JPS515509B1 (en) | 1970-06-05 | 1970-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4800970A JPS515509B1 (en) | 1970-06-05 | 1970-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS515509B1 true JPS515509B1 (en) | 1976-02-20 |
Family
ID=12791284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4800970A Pending JPS515509B1 (en) | 1970-06-05 | 1970-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS515509B1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925227U (en) * | 1982-08-09 | 1984-02-16 | 好地 丈夫 | backpack |
| JPS6123826U (en) * | 1984-07-20 | 1986-02-12 | 高波工業株式会社 | backpack with rain gear |
| WO2010134442A1 (en) * | 2009-05-18 | 2010-11-25 | 株式会社日本Ａｅパワーシステムズ | Gas-insulated vacuum breaker |
| JP2011054504A (en) * | 2009-09-04 | 2011-03-17 | Toshiba Corp | Vacuum valve and tap switching device for gas insulation load |
| JP6462973B1 (en) * | 2018-05-24 | 2019-01-30 | 三菱電機株式会社 | Gas insulated switchgear |
-
1970
- 1970-06-05 JP JP4800970A patent/JPS515509B1/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925227U (en) * | 1982-08-09 | 1984-02-16 | 好地 丈夫 | backpack |
| JPS6123826U (en) * | 1984-07-20 | 1986-02-12 | 高波工業株式会社 | backpack with rain gear |
| WO2010134442A1 (en) * | 2009-05-18 | 2010-11-25 | 株式会社日本Ａｅパワーシステムズ | Gas-insulated vacuum breaker |
| JP5140190B2 (en) * | 2009-05-18 | 2013-02-06 | 株式会社日立製作所 | Gas insulated vacuum circuit breaker |
| TWI413998B (en) * | 2009-05-18 | 2013-11-01 | Hitachi Ltd | Gas-insulated vacuum circuit breaker |
| JP2011054504A (en) * | 2009-09-04 | 2011-03-17 | Toshiba Corp | Vacuum valve and tap switching device for gas insulation load |
| JP6462973B1 (en) * | 2018-05-24 | 2019-01-30 | 三菱電機株式会社 | Gas insulated switchgear |
| WO2019224975A1 (en) * | 2018-05-24 | 2019-11-28 | 三菱電機株式会社 | Gas-insulated switch apparatus |
| CN112154582A (en) * | 2018-05-24 | 2020-12-29 | 三菱电机株式会社 | Gas insulated switchgear |
| US11251589B2 (en) | 2018-05-24 | 2022-02-15 | Mitsubishi Electric Corporation | Gas-insulated switching device |