CN2436746Y - 快速关闭阀装置 - Google Patents
快速关闭阀装置 Download PDFInfo
- Publication number
- CN2436746Y CN2436746Y CN 00218749 CN00218749U CN2436746Y CN 2436746 Y CN2436746 Y CN 2436746Y CN 00218749 CN00218749 CN 00218749 CN 00218749 U CN00218749 U CN 00218749U CN 2436746 Y CN2436746 Y CN 2436746Y
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- Prior art keywords
- valve
- fluid port
- hydraulic
- hydraulic fluid
- control
- 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 - Lifetime
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- 239000012530 fluid Substances 0.000 claims description 55
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004146 energy storage Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00218749 CN2436746Y (zh) | 2000-08-08 | 2000-08-08 | 快速关闭阀装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 00218749 CN2436746Y (zh) | 2000-08-08 | 2000-08-08 | 快速关闭阀装置 |
Publications (1)
Publication Number | Publication Date |
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CN2436746Y true CN2436746Y (zh) | 2001-06-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 00218749 Expired - Lifetime CN2436746Y (zh) | 2000-08-08 | 2000-08-08 | 快速关闭阀装置 |
Country Status (1)
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CN (1) | CN2436746Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506220A (zh) * | 2011-09-22 | 2012-06-20 | 北京理工大学 | 一种利用固体火箭驱动力的阀门快速关闭装置 |
CN102829234A (zh) * | 2012-04-20 | 2012-12-19 | 煤炭科学研究总院沈阳研究院 | 一种煤矿瓦斯抽采管道电液联动快速截止阀 |
CN103982696A (zh) * | 2013-08-16 | 2014-08-13 | 上海汇益控制系统股份有限公司 | 调节型液控蝶阀执行机构 |
CN104776218A (zh) * | 2015-03-10 | 2015-07-15 | 四川大学 | 一种快速换挡液压系统 |
-
2000
- 2000-08-08 CN CN 00218749 patent/CN2436746Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102506220A (zh) * | 2011-09-22 | 2012-06-20 | 北京理工大学 | 一种利用固体火箭驱动力的阀门快速关闭装置 |
CN102506220B (zh) * | 2011-09-22 | 2014-04-02 | 北京理工大学 | 一种利用固体火箭驱动力的阀门快速关闭装置 |
CN102829234A (zh) * | 2012-04-20 | 2012-12-19 | 煤炭科学研究总院沈阳研究院 | 一种煤矿瓦斯抽采管道电液联动快速截止阀 |
CN103982696A (zh) * | 2013-08-16 | 2014-08-13 | 上海汇益控制系统股份有限公司 | 调节型液控蝶阀执行机构 |
CN103982696B (zh) * | 2013-08-16 | 2016-05-18 | 上海汇益控制系统股份有限公司 | 调节型液控蝶阀执行机构 |
CN104776218A (zh) * | 2015-03-10 | 2015-07-15 | 四川大学 | 一种快速换挡液压系统 |
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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: JIANGNAN VALVES CO., LTD. Free format text: FORMER OWNER: HUANG ZUOXING Effective date: 20081107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081107 Address after: No. 616, Airport Avenue, Wenzhou, Zhejiang: 325013 Patentee after: Jiangnan Valve Co., Ltd. Address before: Room 2, No. 698, Lane 806, half song Road, Shanghai, 200011 Patentee before: Huang Zuoxing |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20010627 |