CN201242964Y - 户内直流高压隔离开关 - Google Patents
户内直流高压隔离开关 Download PDFInfo
- Publication number
- CN201242964Y CN201242964Y CNU2008200759981U CN200820075998U CN201242964Y CN 201242964 Y CN201242964 Y CN 201242964Y CN U2008200759981 U CNU2008200759981 U CN U2008200759981U CN 200820075998 U CN200820075998 U CN 200820075998U CN 201242964 Y CN201242964 Y CN 201242964Y
- Authority
- CN
- China
- Prior art keywords
- switch
- isolation switch
- main shaft
- transmission mechanism
- isolating switch
- 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 - Fee Related
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- Train Traffic Observation, Control, And Security (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200759981U CN201242964Y (zh) | 2008-08-15 | 2008-08-15 | 户内直流高压隔离开关 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200759981U CN201242964Y (zh) | 2008-08-15 | 2008-08-15 | 户内直流高压隔离开关 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242964Y true CN201242964Y (zh) | 2009-05-20 |
Family
ID=40716255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200759981U Expired - Fee Related CN201242964Y (zh) | 2008-08-15 | 2008-08-15 | 户内直流高压隔离开关 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242964Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354630A (zh) * | 2011-09-14 | 2012-02-15 | 安徽意通电力设备有限公司 | 一种新型隔离开关的主接线端子与导电铝臂的连接方式 |
| CN102646540A (zh) * | 2012-04-05 | 2012-08-22 | 宁波耀华电气科技有限责任公司 | 隔离开关总成 |
-
2008
- 2008-08-15 CN CNU2008200759981U patent/CN201242964Y/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354630A (zh) * | 2011-09-14 | 2012-02-15 | 安徽意通电力设备有限公司 | 一种新型隔离开关的主接线端子与导电铝臂的连接方式 |
| CN102646540A (zh) * | 2012-04-05 | 2012-08-22 | 宁波耀华电气科技有限责任公司 | 隔离开关总成 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20090812 Pledge (preservation): Pledge |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20090812 Pledge (preservation): Pledge |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20100706 Granted publication date: 20090520 Pledgee: Tianjin gold wealth Company limited by guarantee Pledgor: Tianjin Chuantie Signal Equipment Co., Ltd. Registration number: 2009120000590 |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300300 Jinqiao Industrial Park, Dongli District, Tianjin Patentee after: Chuantie Electric (Tianjin) Group Co., Ltd. Address before: 300300 Jinqiao Industrial Park, Dongli District, Tianjin Patentee before: Tianjin Chuantie Signal Equipment Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Indoor DC high-voltage isolating switch Effective date of registration: 20110119 Granted publication date: 20090520 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Chuantie Electric (Tianjin) Group Co., Ltd. Registration number: 2011990000016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120423 Granted publication date: 20090520 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Chuantie Electric (Tianjin) Group Co., Ltd. Registration number: 2011990000016 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Indoor DC high-voltage isolating switch Effective date of registration: 20120423 Granted publication date: 20090520 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Chuantie Electric (Tianjin) Group Co., Ltd. Registration number: 2012990000162 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130703 Granted publication date: 20090520 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Chuantie Electric (Tianjin) Group Co., Ltd. Registration number: 2012990000162 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Indoor DC high-voltage isolating switch Effective date of registration: 20130703 Granted publication date: 20090520 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Chuantie Electric (Tianjin) Group Co., Ltd. Registration number: 2013990000430 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140804 Granted publication date: 20090520 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Chuantie Electric (Tianjin) Group Co., Ltd. Registration number: 2013990000430 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Indoor DC high-voltage isolating switch Effective date of registration: 20140805 Granted publication date: 20090520 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Chuantie Electric (Tianjin) Group Co., Ltd. Registration number: 2014990000633 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150827 Granted publication date: 20090520 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Chuantie Electric (Tianjin) Group Co., Ltd. Registration number: 2014990000633 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20160815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |