CN2891237Y - 有载分接开关中直线往复枪机快速释放机构 - Google Patents
有载分接开关中直线往复枪机快速释放机构 Download PDFInfo
- Publication number
- CN2891237Y CN2891237Y CN 200620039574 CN200620039574U CN2891237Y CN 2891237 Y CN2891237 Y CN 2891237Y CN 200620039574 CN200620039574 CN 200620039574 CN 200620039574 U CN200620039574 U CN 200620039574U CN 2891237 Y CN2891237 Y CN 2891237Y
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- seat
- guide groove
- base
- release mechanism
- load tap
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039574 CN2891237Y (zh) | 2006-02-20 | 2006-02-20 | 有载分接开关中直线往复枪机快速释放机构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039574 CN2891237Y (zh) | 2006-02-20 | 2006-02-20 | 有载分接开关中直线往复枪机快速释放机构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891237Y true CN2891237Y (zh) | 2007-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039574 Expired - Fee Related CN2891237Y (zh) | 2006-02-20 | 2006-02-20 | 有载分接开关中直线往复枪机快速释放机构 |
Country Status (1)
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| CN (1) | CN2891237Y (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024552A (zh) * | 2009-09-15 | 2011-04-20 | 上海华明电力设备制造有限公司 | 一种用于有载分接开关的大转角快速机构 |
| CN102054599A (zh) * | 2009-11-06 | 2011-05-11 | 贵州长征电力设备有限公司 | 切换开关的升降旋转机构 |
| EP2535910A1 (en) | 2011-06-15 | 2012-12-19 | ABB Research Ltd. | An energy accumulator for actuating a switching device, a tap changer and a transformer |
| CN103460311A (zh) * | 2011-03-28 | 2013-12-18 | 株式会社东芝 | 带强制接通机构的蓄能机构及有载分接头切换装置 |
| CN112259389A (zh) * | 2020-10-14 | 2021-01-22 | 上海华明电力设备制造有限公司 | 单向有载分接开关的操作机构 |
-
2006
- 2006-02-20 CN CN 200620039574 patent/CN2891237Y/zh not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024552A (zh) * | 2009-09-15 | 2011-04-20 | 上海华明电力设备制造有限公司 | 一种用于有载分接开关的大转角快速机构 |
| CN102024552B (zh) * | 2009-09-15 | 2012-10-03 | 上海华明电力设备制造有限公司 | 一种用于有载分接开关的大转角快速机构 |
| CN102054599A (zh) * | 2009-11-06 | 2011-05-11 | 贵州长征电力设备有限公司 | 切换开关的升降旋转机构 |
| CN102054599B (zh) * | 2009-11-06 | 2013-03-27 | 贵州长征电力设备有限公司 | 切换开关的升降旋转机构 |
| CN103460311A (zh) * | 2011-03-28 | 2013-12-18 | 株式会社东芝 | 带强制接通机构的蓄能机构及有载分接头切换装置 |
| US9343244B2 (en) | 2011-03-28 | 2016-05-17 | Kabushiki Kaisha Toshiba | Energy-storing unit with forcing mechanism, and on-load tap changing device |
| EP2535910A1 (en) | 2011-06-15 | 2012-12-19 | ABB Research Ltd. | An energy accumulator for actuating a switching device, a tap changer and a transformer |
| CN112259389A (zh) * | 2020-10-14 | 2021-01-22 | 上海华明电力设备制造有限公司 | 单向有载分接开关的操作机构 |
| CN112259389B (zh) * | 2020-10-14 | 2023-06-20 | 上海华明电力设备制造有限公司 | 单向有载分接开关的操作机构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUAMING POWER EQUIPMENT MANUFACTURING CO., LTD., Free format text: FORMER OWNER: HUAMING POWER EQUIPMENT MANUFACTURING CO., LTD., SHANGHAI Effective date: 20080711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080711 Address after: Shanghai City, the same way No. 977, zip code: 200333 Co-patentee after: Shanghai Huaming High-Voltage Switchgear Co., Ltd. Patentee after: Shanghai Huaming Power Equipment Manufacturing Co., Ltd. Co-patentee after: Shanghai Huaming High-Voltage Electrical R&D Co., Ltd. Address before: Shanghai City, the same way No. 977, zip code: 200333 Patentee before: Huaming Power Equipment Manufacturing Co., Ltd., Shanghai |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAMING HIGH-VOLTAGE SWITCHGEAR CO., LTD. Free format text: FORMER OWNER: SHANGHAI HUAMING HIGH-VOLTAGE SWITCHGEAR CO., LTD. SHANGHAI HUAMING HIGH-VOLTAGE ELECTRICAL R+D CO., LTD. Effective date: 20141209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141209 Address after: 200333 Shanghai City No. 977 in the same way Patentee after: Huaming Power Equipment Manufacturing Co., Ltd., Shanghai Patentee after: Shanghai Huaming High-Voltage Switchgear Co., Ltd. Address before: 200333 Shanghai City No. 977 in the same way Patentee before: Huaming Power Equipment Manufacturing Co., Ltd., Shanghai Patentee before: Shanghai Huaming High-Voltage Switchgear Co., Ltd. Patentee before: Shanghai Huaming High-Voltage Electrical R&D Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |