CN201407229Y - 一种超高温滑动水口油缸 - Google Patents
一种超高温滑动水口油缸 Download PDFInfo
- Publication number
- CN201407229Y CN201407229Y CN2009200960867U CN200920096086U CN201407229Y CN 201407229 Y CN201407229 Y CN 201407229Y CN 2009200960867 U CN2009200960867 U CN 2009200960867U CN 200920096086 U CN200920096086 U CN 200920096086U CN 201407229 Y CN201407229 Y CN 201407229Y
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- piston
- piston rod
- oil cylinder
- cylinder
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920001774 Perfluoroether Polymers 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 6
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical compound FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract 2
- -1 polytetrafluoroethylene Polymers 0.000 abstract 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 2
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 2
- 230000009970 fire resistant effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Images
Landscapes
- Actuator (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200960867U CN201407229Y (zh) | 2009-03-30 | 2009-03-30 | 一种超高温滑动水口油缸 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200960867U CN201407229Y (zh) | 2009-03-30 | 2009-03-30 | 一种超高温滑动水口油缸 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201407229Y true CN201407229Y (zh) | 2010-02-17 |
Family
ID=41678163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200960867U Expired - Fee Related CN201407229Y (zh) | 2009-03-30 | 2009-03-30 | 一种超高温滑动水口油缸 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201407229Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012113350A1 (en) * | 2011-02-25 | 2012-08-30 | Neo Mechanics Limited | Coiled felt seal(cfs) sealed piston of hydraulic cylinder |
CN111156222A (zh) * | 2020-03-02 | 2020-05-15 | 北京中冶迈克液压有限责任公司 | 一种应用于液压缸的超高温密封装置及液压缸 |
-
2009
- 2009-03-30 CN CN2009200960867U patent/CN201407229Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012113350A1 (en) * | 2011-02-25 | 2012-08-30 | Neo Mechanics Limited | Coiled felt seal(cfs) sealed piston of hydraulic cylinder |
CN111156222A (zh) * | 2020-03-02 | 2020-05-15 | 北京中冶迈克液压有限责任公司 | 一种应用于液压缸的超高温密封装置及液压缸 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201407229Y (zh) | 一种超高温滑动水口油缸 | |
CN202007807U (zh) | 风冷式耐高温液压缸 | |
CN201731065U (zh) | 行星减速机液压制动组合密封 | |
CN108661820A (zh) | 一种分体式斯特林发动机活塞组件 | |
CN201140467Y (zh) | 密炼机液压上顶栓冷却水密封装置 | |
CN201858378U (zh) | 金属密封泥浆阀 | |
CN201621305U (zh) | 闸阀 | |
CN207945290U (zh) | 一种轧机钳口密封铜套 | |
CN203272324U (zh) | 铆接型迷你气缸 | |
CN202628312U (zh) | 一种双重组合式密封结构的复合型气缸盖垫片 | |
CN203286101U (zh) | 一种液压助力截止阀 | |
CN208702559U (zh) | 一种密封性好的汽车用活塞 | |
CN201588954U (zh) | 闸阀 | |
CN205805437U (zh) | 钻井泥浆防溅接头 | |
CN201627960U (zh) | 一种高温高压球阀 | |
CN203067122U (zh) | 一种高密封性汽缸垫 | |
CN204459126U (zh) | 高性能防腐活塞 | |
CN210660552U (zh) | 柱塞泵用冷却型柱塞 | |
CN204458076U (zh) | 弹性气密活塞 | |
CN208816437U (zh) | 一种液压破碎锤中缸体密封结构 | |
CN209053671U (zh) | 一种嵌入式排气管与气缸盖连接结构 | |
CN203363217U (zh) | 一种天然气软密封截止阀 | |
CN206495758U (zh) | 一种高压注浆泵专用油封支架 | |
CN203022838U (zh) | 一种铝铸汽车进气门 | |
CN203626998U (zh) | 新型增强燃气密封面压的v型排列双缸金属气缸盖垫片 |
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: TIANJIN SFOY OUYE HYDRAULIC MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHANG WEI Effective date: 20120330 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120330 Address after: 300402, Tianjin Road, Beichen northeast Rail Industrial Park, No. 8, day road Patentee after: Tianjin Sifang Ouye Hydraulic Machinery Co., Ltd. Address before: 300402, Tianjin Road, Tiedong Industrial Zone, Beichen Road, Tian Ying Road Patentee before: Zhang Wei |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20150330 |
|
EXPY | Termination of patent right or utility model |