CN202349359U - 水轮机进水球阀液压互锁装置 - Google Patents
水轮机进水球阀液压互锁装置 Download PDFInfo
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- CN202349359U CN202349359U CN2011204306535U CN201120430653U CN202349359U CN 202349359 U CN202349359 U CN 202349359U CN 2011204306535 U CN2011204306535 U CN 2011204306535U CN 201120430653 U CN201120430653 U CN 201120430653U CN 202349359 U CN202349359 U CN 202349359U
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CN2011204306535U CN202349359U (zh) | 2011-11-03 | 2011-11-03 | 水轮机进水球阀液压互锁装置 |
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CN2011204306535U CN202349359U (zh) | 2011-11-03 | 2011-11-03 | 水轮机进水球阀液压互锁装置 |
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CN202349359U true CN202349359U (zh) | 2012-07-25 |
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CN2011204306535U Expired - Fee Related CN202349359U (zh) | 2011-11-03 | 2011-11-03 | 水轮机进水球阀液压互锁装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103388552A (zh) * | 2013-05-23 | 2013-11-13 | 国家电网公司 | 水电机组球阀控制装置及其控制方法 |
CN106292522A (zh) * | 2016-10-12 | 2017-01-04 | 天津市美络科技发展有限公司 | 一种电动活门互锁控制系统及控制方法 |
CN108194688A (zh) * | 2018-04-08 | 2018-06-22 | 四川海纳恒太科技工程有限公司 | 一种进水球阀液压控制系统 |
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2011
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103388552A (zh) * | 2013-05-23 | 2013-11-13 | 国家电网公司 | 水电机组球阀控制装置及其控制方法 |
CN103388552B (zh) * | 2013-05-23 | 2015-12-02 | 国家电网公司 | 水电机组球阀控制装置及其控制方法 |
CN106292522A (zh) * | 2016-10-12 | 2017-01-04 | 天津市美络科技发展有限公司 | 一种电动活门互锁控制系统及控制方法 |
CN108194688A (zh) * | 2018-04-08 | 2018-06-22 | 四川海纳恒太科技工程有限公司 | 一种进水球阀液压控制系统 |
CN108194688B (zh) * | 2018-04-08 | 2023-12-22 | 四川海纳恒太科技工程有限公司 | 一种进水球阀液压控制系统 |
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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: HUBEI HONGCHENG GENERAL MACHINERY CO., LTD. Free format text: FORMER OWNER: HUBEI HONGCHENG UNIVERSAL MACHINERY CO., LTD. Effective date: 20140124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140124 Address after: Red Gate Road 434000 Hubei city of Jingzhou province No. 3 Patentee after: Hubei Hongcheng General Machinery Co., Ltd. Address before: 434000 Jingzhou city of Hubei Province, Shashi District Red Gate Road No. 3 Patentee before: Hubei Hongcheng General Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20201103 |
|
CF01 | Termination of patent right due to non-payment of annual fee |