CN104214161A - 管道伸缩行程阀 - Google Patents
管道伸缩行程阀 Download PDFInfo
- Publication number
- CN104214161A CN104214161A CN201410525771.2A CN201410525771A CN104214161A CN 104214161 A CN104214161 A CN 104214161A CN 201410525771 A CN201410525771 A CN 201410525771A CN 104214161 A CN104214161 A CN 104214161A
- Authority
- CN
- China
- Prior art keywords
- piston rod
- piston sleeve
- described piston
- stroke valve
- pipeline
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sliding Valves (AREA)
- Actuator (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410525771.2A CN104214161B (zh) | 2014-10-01 | 2014-10-01 | 管道伸缩行程阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410525771.2A CN104214161B (zh) | 2014-10-01 | 2014-10-01 | 管道伸缩行程阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104214161A true CN104214161A (zh) | 2014-12-17 |
CN104214161B CN104214161B (zh) | 2016-04-27 |
Family
ID=52095970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410525771.2A Active CN104214161B (zh) | 2014-10-01 | 2014-10-01 | 管道伸缩行程阀 |
Country Status (1)
Country | Link |
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CN (1) | CN104214161B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB188085A (en) * | 1921-08-09 | 1922-11-09 | Thomas Arthur Fall | Taps and valves |
GB786419A (en) * | 1953-03-14 | 1957-11-20 | Seetru Ltd | Improvements in and relating to hydraulic and gaseous fluid valves |
CN2127132Y (zh) * | 1992-05-23 | 1993-02-17 | 朱金霖 | 气体二用灌充阀 |
CN1252740A (zh) * | 1997-04-21 | 2000-05-10 | 斯文·埃里克·英厄马尔·哈尔托普 | 带有喷嘴和阀的喷射装置 |
CN201037549Y (zh) * | 2007-06-19 | 2008-03-19 | 唐德修 | 一种水量可调式节水阀门或水龙头 |
CN203202263U (zh) * | 2013-04-18 | 2013-09-18 | 济南易恒技术有限公司 | 冷媒加注枪用滑阀 |
-
2014
- 2014-10-01 CN CN201410525771.2A patent/CN104214161B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB188085A (en) * | 1921-08-09 | 1922-11-09 | Thomas Arthur Fall | Taps and valves |
GB786419A (en) * | 1953-03-14 | 1957-11-20 | Seetru Ltd | Improvements in and relating to hydraulic and gaseous fluid valves |
CN2127132Y (zh) * | 1992-05-23 | 1993-02-17 | 朱金霖 | 气体二用灌充阀 |
CN1252740A (zh) * | 1997-04-21 | 2000-05-10 | 斯文·埃里克·英厄马尔·哈尔托普 | 带有喷嘴和阀的喷射装置 |
CN201037549Y (zh) * | 2007-06-19 | 2008-03-19 | 唐德修 | 一种水量可调式节水阀门或水龙头 |
CN203202263U (zh) * | 2013-04-18 | 2013-09-18 | 济南易恒技术有限公司 | 冷媒加注枪用滑阀 |
Also Published As
Publication number | Publication date |
---|---|
CN104214161B (zh) | 2016-04-27 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: E Chengguo Inventor before: Zhao Kuanxue |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171218 Address after: 113101 Liaoning province Fushun City Wanghua District tower Yu Zhen first two village 6 Group No. 054 Patentee after: E Chengguo Address before: 528000 Guangdong city of Foshan province Chancheng Pingyuan District No. 17 North Street, Room 202 Patentee before: Zhao Kuanxue |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181129 Address after: 401120 Xiangshan Meizhu 9-8 Building, 66 Xingke 4th Road, Huixing Street, Yubei District, Chongqing Patentee after: Chongqing Qianduochang Technology Co.,Ltd. Address before: 113101 No. 054, Group 6, Qianerdao Village, Tayu Town, Wanghua District, Fushun City, Liaoning Province Patentee before: E Chengguo |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201120 Address after: Room 202-1, building B, North Industrial Park, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Yancheng Binhan New Material Technology Co.,Ltd. Address before: 401120 Xiangshan Meizhu 9-8 Building, 66 Xingke 4th Road, Huixing Street, Yubei District, Chongqing Patentee before: Chongqing Qianduochang Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: No. 66 Lingbo Road, Economic Development Zone, Gaoyou City, Yangzhou City, Jiangsu Province, 225699 Patentee after: Gaoyou Huaxing Petroleum Pipe Fittings Manufacturing Co.,Ltd. Address before: Building 202-2241 Binhai Industrial Development Zone, Binhai County, Jiangsu Province Patentee before: Yancheng Binhan New Material Technology Co.,Ltd. |