JPS52137073U - - Google Patents
Info
- Publication number
- JPS52137073U JPS52137073U JP4556476U JP4556476U JPS52137073U JP S52137073 U JPS52137073 U JP S52137073U JP 4556476 U JP4556476 U JP 4556476U JP 4556476 U JP4556476 U JP 4556476U JP S52137073 U JPS52137073 U JP S52137073U
- 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
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4556476U JPS52137073U (zh) | 1976-04-14 | 1976-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4556476U JPS52137073U (zh) | 1976-04-14 | 1976-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52137073U true JPS52137073U (zh) | 1977-10-18 |
Family
ID=28504645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4556476U Pending JPS52137073U (zh) | 1976-04-14 | 1976-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52137073U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180100242A (ko) * | 2016-02-25 | 2018-09-07 | 지멘스 악티엔게젤샤프트 | 고전압 회로 차단기의 스위치 로드를 안내하기 위한 장치 및 방법 |
| WO2019115178A1 (de) * | 2017-12-11 | 2019-06-20 | Siemens Aktiengesellschaft | Vakuumschaltröhre |
-
1976
- 1976-04-14 JP JP4556476U patent/JPS52137073U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180100242A (ko) * | 2016-02-25 | 2018-09-07 | 지멘스 악티엔게젤샤프트 | 고전압 회로 차단기의 스위치 로드를 안내하기 위한 장치 및 방법 |
| CN108701564A (zh) * | 2016-02-25 | 2018-10-23 | 西门子股份公司 | 用于导引高压功率开关的开关杆的装置和方法 |
| JP2019506718A (ja) * | 2016-02-25 | 2019-03-07 | シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | 高圧電力遮断器の開閉ロッドの案内装置および方法 |
| WO2019115178A1 (de) * | 2017-12-11 | 2019-06-20 | Siemens Aktiengesellschaft | Vakuumschaltröhre |
| CN111448635A (zh) * | 2017-12-11 | 2020-07-24 | 西门子股份公司 | 真空开关管 |
| JP2021506095A (ja) * | 2017-12-11 | 2021-02-18 | シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | 真空遮断バルブ |
| US11676784B2 (en) | 2017-12-11 | 2023-06-13 | Siemens Energy Global GmbH & Co. KG | Vacuum interrupter |