CN201487116U - Lockable gas traction spring - Google Patents
Lockable gas traction spring Download PDFInfo
- Publication number
- CN201487116U CN201487116U CN2009201599325U CN200920159932U CN201487116U CN 201487116 U CN201487116 U CN 201487116U CN 2009201599325 U CN2009201599325 U CN 2009201599325U CN 200920159932 U CN200920159932 U CN 200920159932U CN 201487116 U CN201487116 U CN 201487116U
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- Prior art keywords
- piston
- plug
- cylinder body
- valve body
- piston rod
- 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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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201599325U CN201487116U (en) | 2009-06-15 | 2009-06-15 | Lockable gas traction spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201599325U CN201487116U (en) | 2009-06-15 | 2009-06-15 | Lockable gas traction spring |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201487116U true CN201487116U (en) | 2010-05-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201599325U Expired - Fee Related CN201487116U (en) | 2009-06-15 | 2009-06-15 | Lockable gas traction spring |
Country Status (1)
Country | Link |
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CN (1) | CN201487116U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102213288A (en) * | 2011-05-24 | 2011-10-12 | 扬州市明瑞气弹簧有限公司 | Low-pressure controllable gas spring |
CN103410506A (en) * | 2013-08-19 | 2013-11-27 | 中国海洋石油总公司 | Gas spring assembly and formation fluid sampler |
CN106015428A (en) * | 2016-07-18 | 2016-10-12 | 天津优瑞纳斯液压机械有限公司 | Hydraulic buffering device used for hydraulic buffering car stop |
CN106438813A (en) * | 2016-11-09 | 2017-02-22 | 合肥江瑞汽车零部件有限公司 | Vehicle damper |
CN107366705A (en) * | 2017-04-12 | 2017-11-21 | 宁波力减震器有限公司 | Gas spring that stroke is adjustable |
-
2009
- 2009-06-15 CN CN2009201599325U patent/CN201487116U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102213288A (en) * | 2011-05-24 | 2011-10-12 | 扬州市明瑞气弹簧有限公司 | Low-pressure controllable gas spring |
CN103410506A (en) * | 2013-08-19 | 2013-11-27 | 中国海洋石油总公司 | Gas spring assembly and formation fluid sampler |
WO2015024352A1 (en) * | 2013-08-19 | 2015-02-26 | 中国海洋石油总公司 | Integral gas spring assembly and formation fluid sampler |
CN103410506B (en) * | 2013-08-19 | 2015-11-25 | 中国海洋石油总公司 | A kind of gas spring assembly and formation fluid sampler |
CN106015428A (en) * | 2016-07-18 | 2016-10-12 | 天津优瑞纳斯液压机械有限公司 | Hydraulic buffering device used for hydraulic buffering car stop |
CN106438813A (en) * | 2016-11-09 | 2017-02-22 | 合肥江瑞汽车零部件有限公司 | Vehicle damper |
CN107366705A (en) * | 2017-04-12 | 2017-11-21 | 宁波力减震器有限公司 | Gas spring that stroke is adjustable |
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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: NING CHENG Owner name: DONG XIGANG Free format text: FORMER OWNER: NANTONG KINGSUN PRECISION MACHINERY UNITS CO., LTD. Effective date: 20110909 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226500 NANTONG, JIANGSU PROVINCE TO: 315500 NINGBO, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110909 Address after: 315500, No. 2, No. 30, still West Village, Tian Tian Town, Zhejiang, Fenghua Co-patentee after: Ning Cheng Patentee after: Dong Xigang Address before: The 5 group of 226500 Rugao province Jiangsu City Jiuhua town barracks Village Patentee before: Nantong Kingsun Precision Machinery Units Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130615 |