CN201401384Y - 大排量锥度封液压阀 - Google Patents
大排量锥度封液压阀 Download PDFInfo
- Publication number
- CN201401384Y CN201401384Y CN2009201187715U CN200920118771U CN201401384Y CN 201401384 Y CN201401384 Y CN 201401384Y CN 2009201187715 U CN2009201187715 U CN 2009201187715U CN 200920118771 U CN200920118771 U CN 200920118771U CN 201401384 Y CN201401384 Y CN 201401384Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- mesopore
- taper
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 title abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
Images
Landscapes
- Check Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201187715U CN201401384Y (zh) | 2009-04-27 | 2009-04-27 | 大排量锥度封液压阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201187715U CN201401384Y (zh) | 2009-04-27 | 2009-04-27 | 大排量锥度封液压阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201401384Y true CN201401384Y (zh) | 2010-02-10 |
Family
ID=41661182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201187715U Expired - Lifetime CN201401384Y (zh) | 2009-04-27 | 2009-04-27 | 大排量锥度封液压阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201401384Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871474B (zh) * | 2009-04-27 | 2013-01-30 | 蔡业 | 大排量锥度封液压阀 |
| CN106481847A (zh) * | 2015-08-31 | 2017-03-08 | 张叶文 | 一种新型的控制阀及控制方法 |
-
2009
- 2009-04-27 CN CN2009201187715U patent/CN201401384Y/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871474B (zh) * | 2009-04-27 | 2013-01-30 | 蔡业 | 大排量锥度封液压阀 |
| CN106481847A (zh) * | 2015-08-31 | 2017-03-08 | 张叶文 | 一种新型的控制阀及控制方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101832303A (zh) | 活塞式深海水压补偿蓄能器 | |
| US9822771B2 (en) | Compressed air driven reciprocating piston hydraulic pump | |
| CN107034885B (zh) | 一种液压打桩锤的使用方法 | |
| CN105804976A (zh) | 叠加式大排量隔膜压缩机 | |
| CN102032170B (zh) | 一种柱塞泥浆泵的隔离装置 | |
| CN201401384Y (zh) | 大排量锥度封液压阀 | |
| CN101871474B (zh) | 大排量锥度封液压阀 | |
| CN202031895U (zh) | 一种锁模油缸的油路系统 | |
| CN201373173Y (zh) | 防空化高压差控制阀 | |
| CN103104482B (zh) | 一种用于柱塞泵的泵杆结构 | |
| CN202402514U (zh) | 一种离合器主缸 | |
| CN201574432U (zh) | 回转控制阀 | |
| CN201671897U (zh) | 活塞式深海水压补偿蓄能器 | |
| CN201432654Y (zh) | 一种多功能柱塞式汽车制动主缸 | |
| CN201412559Y (zh) | 机械阀 | |
| CN101403400A (zh) | 一种多级恒速液压缸系统 | |
| CN213808614U (zh) | 一种液压机缓冲装置 | |
| CN218207015U (zh) | 一种用于液压隔膜计量泵的液压油自动补偿装置 | |
| CN214789205U (zh) | 一种大型隔膜泵用气动三通截止阀 | |
| CN101555892A (zh) | 一种链锯的锯链润滑供油泵 | |
| CN212690497U (zh) | 一种内置快速缸的油缸结构 | |
| CN104019080A (zh) | 补油油缸 | |
| CN210859377U (zh) | 一种油箱和挖掘机 | |
| CN201851428U (zh) | 带溢流结构的超高压油泵 | |
| CN202317938U (zh) | 龙门磨工作台无冲击液压系统 |
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: ZHEJIANG HONGZHEN MACHINE MOULD GROUP CO.,LTD. Free format text: FORMER OWNER: CAI YE Effective date: 20100430 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 318020 NO.890, SECOND RING WEST ROAD, HUANGYAN DISTRICT, TAIZHOU CITY, ZHEJIANG PROVINCE TO: 318020 NO.47-1, HUANGZHOU ROAD, HUANGYAN DISTRICT, TAIZHOU CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100430 Address after: Huang Zhoulu Huangyan District of Taizhou City, Zhejiang Province, No. 318020 47-1 Patentee after: Zhejiang Hongzhen Machine Mould Group Co., Ltd. Address before: 318020 Huangyan City, Taizhou Province West Road, No. 890, No. Patentee before: Cai Ye |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100210 Effective date of abandoning: 20090427 |
|
| RGAV | Abandon patent right to avoid regrant |