CN204175702U - 一种勘探钻机进给精确定位密封装置 - Google Patents
一种勘探钻机进给精确定位密封装置 Download PDFInfo
- Publication number
- CN204175702U CN204175702U CN201420584029.4U CN201420584029U CN204175702U CN 204175702 U CN204175702 U CN 204175702U CN 201420584029 U CN201420584029 U CN 201420584029U CN 204175702 U CN204175702 U CN 204175702U
- Authority
- CN
- China
- Prior art keywords
- hydraulic fluid
- fluid port
- port flange
- oil
- 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
Links
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420584029.4U CN204175702U (zh) | 2014-10-11 | 2014-10-11 | 一种勘探钻机进给精确定位密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420584029.4U CN204175702U (zh) | 2014-10-11 | 2014-10-11 | 一种勘探钻机进给精确定位密封装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204175702U true CN204175702U (zh) | 2015-02-25 |
Family
ID=52564513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420584029.4U Expired - Fee Related CN204175702U (zh) | 2014-10-11 | 2014-10-11 | 一种勘探钻机进给精确定位密封装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204175702U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112683679A (zh) * | 2020-12-01 | 2021-04-20 | 山东齐鲁电机制造有限公司 | 一种新式承压堵板 |
-
2014
- 2014-10-11 CN CN201420584029.4U patent/CN204175702U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112683679A (zh) * | 2020-12-01 | 2021-04-20 | 山东齐鲁电机制造有限公司 | 一种新式承压堵板 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204805404U (zh) | 磁流变液气液缓冲器 | |
CN202228467U (zh) | 活塞缸 | |
CN204175702U (zh) | 一种勘探钻机进给精确定位密封装置 | |
CN204252872U (zh) | 一种煤矿坑道钻机回转器卡盘 | |
CN204553191U (zh) | 石油钻井泥浆泵用曲轴 | |
CN104373418A (zh) | 一种活塞杆式液压缸结构 | |
CN201599274U (zh) | 一种液压顶缸 | |
CN204200762U (zh) | 矿用设备进给油缸 | |
CN101871828A (zh) | 水平定向钻综合实验台 | |
CN205478636U (zh) | 一种射移油缸组件 | |
CN203604329U (zh) | 工程机械设备及其动力销油缸 | |
CN203463414U (zh) | 行程和安装距离可调的油缸 | |
CN201661547U (zh) | 整体外压盖式导向套结构 | |
CN206397591U (zh) | 一种阿基米德螺旋端面止推滑动板 | |
CN206845579U (zh) | 一种新型挖掘机油缸 | |
CN203098715U (zh) | 新型液压阻尼器 | |
CN203604322U (zh) | 工程机械设备及其活塞组件、活塞 | |
CN205310728U (zh) | 一种射胶头板组件 | |
CN105570652A (zh) | 一种多管道式轴承注脂装置 | |
CN204358310U (zh) | 自适应快速卡箍 | |
CN201756930U (zh) | 一种虎钳加力机构 | |
CN204372027U (zh) | 无泄漏的液压减振器 | |
CN204327648U (zh) | 一种液压油缸分节式活塞 | |
CN104373726B (zh) | 一种自适应快速卡箍 | |
CN102886915B (zh) | 一种液压机导柱导向结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180511 Address after: 276500 Shandong Rizhao City Juxian Yan Zhuang Town patriotic Community Road East Village Patentee after: Shandong middle Exploration Machinery Co., Ltd. Address before: 272000 Shandong Jining high tech Zone production and research base C5 building three stories (Pu Hua earth) Patentee before: JINING PUHUA EARTH EXPLORATION TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20191011 |