CN102865178A - 具有开度限制功能的液压锁定装置 - Google Patents
具有开度限制功能的液压锁定装置 Download PDFInfo
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- CN102865178A CN102865178A CN2012103539490A CN201210353949A CN102865178A CN 102865178 A CN102865178 A CN 102865178A CN 2012103539490 A CN2012103539490 A CN 2012103539490A CN 201210353949 A CN201210353949 A CN 201210353949A CN 102865178 A CN102865178 A CN 102865178A
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- valve
- chamber
- guide vane
- hydraulic lock
- pilot
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012103539490A CN102865178A (zh) | 2012-09-21 | 2012-09-21 | 具有开度限制功能的液压锁定装置 |
Applications Claiming Priority (1)
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CN2012103539490A CN102865178A (zh) | 2012-09-21 | 2012-09-21 | 具有开度限制功能的液压锁定装置 |
Publications (1)
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CN102865178A true CN102865178A (zh) | 2013-01-09 |
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CN2012103539490A Pending CN102865178A (zh) | 2012-09-21 | 2012-09-21 | 具有开度限制功能的液压锁定装置 |
Country Status (1)
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CN (1) | CN102865178A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1078542A (zh) * | 1992-03-19 | 1993-11-17 | 弗里德里克-威尔-施温有限公司 | 液压滑阀控制装置 |
JPH08189452A (ja) * | 1995-01-10 | 1996-07-23 | Fuji Electric Co Ltd | 直接加圧式圧油装置 |
JPH1030545A (ja) * | 1996-07-12 | 1998-02-03 | Toshiba Eng Co Ltd | ガイドベーン閉鎖装置 |
CN202867073U (zh) * | 2012-09-21 | 2013-04-10 | 国家电网公司 | 具有开度限制功能的液压锁定装置 |
-
2012
- 2012-09-21 CN CN2012103539490A patent/CN102865178A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1078542A (zh) * | 1992-03-19 | 1993-11-17 | 弗里德里克-威尔-施温有限公司 | 液压滑阀控制装置 |
JPH08189452A (ja) * | 1995-01-10 | 1996-07-23 | Fuji Electric Co Ltd | 直接加圧式圧油装置 |
JPH1030545A (ja) * | 1996-07-12 | 1998-02-03 | Toshiba Eng Co Ltd | ガイドベーン閉鎖装置 |
CN202867073U (zh) * | 2012-09-21 | 2013-04-10 | 国家电网公司 | 具有开度限制功能的液压锁定装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: FENGMAN TRAINING CENTER OF STATE GRID XINYUAN HYDROPOWER CO., LTD. Effective date: 20130116 Owner name: STATE GRID XINYUAN HYDROELECTRIC COMPANY LIMITED F Effective date: 20130116 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 132108 JILIN, JILIN PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130116 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Applicant after: State Grid Corporation of China Applicant after: State Grid Xinyuan Hydropower Co., Ltd. Applicant after: State Grid Xinyuan Hydropower Co., Ltd. Plump Training Center Address before: 132108, No. 2, East Ring Road, Fengman street, Fengman District, Jilin, Jilin Applicant before: State Grid Xinyuan Hydropower Co., Ltd. Plump Training Center |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |