CN202579385U - 一种步进式升降装置的液压系统 - Google Patents
一种步进式升降装置的液压系统 Download PDFInfo
- Publication number
- CN202579385U CN202579385U CN2012202680881U CN201220268088U CN202579385U CN 202579385 U CN202579385 U CN 202579385U CN 2012202680881 U CN2012202680881 U CN 2012202680881U CN 201220268088 U CN201220268088 U CN 201220268088U CN 202579385 U CN202579385 U CN 202579385U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- oil
- lifting
- locking
- groups
- 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
Images
Landscapes
- Actuator (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202680881U CN202579385U (zh) | 2012-06-08 | 2012-06-08 | 一种步进式升降装置的液压系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202680881U CN202579385U (zh) | 2012-06-08 | 2012-06-08 | 一种步进式升降装置的液压系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202579385U true CN202579385U (zh) | 2012-12-05 |
Family
ID=47248801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012202680881U Expired - Fee Related CN202579385U (zh) | 2012-06-08 | 2012-06-08 | 一种步进式升降装置的液压系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202579385U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103120059A (zh) * | 2013-03-09 | 2013-05-29 | 莱恩农业装备有限公司 | 带有差速锁定功能的全液压插秧机的液压系统 |
CN109578353A (zh) * | 2018-11-29 | 2019-04-05 | 重庆邮电大学 | 一种同步误差自动清零液压控制回路 |
-
2012
- 2012-06-08 CN CN2012202680881U patent/CN202579385U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103120059A (zh) * | 2013-03-09 | 2013-05-29 | 莱恩农业装备有限公司 | 带有差速锁定功能的全液压插秧机的液压系统 |
CN109578353A (zh) * | 2018-11-29 | 2019-04-05 | 重庆邮电大学 | 一种同步误差自动清零液压控制回路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102173363B (zh) | 塔式起重机的顶升结构及其液压系统和顶升方法 | |
CN102241371B (zh) | 应用于多桩腿升降机构的液压系统 | |
CN103266566A (zh) | 一种步履式连续顶推系统及施工方法 | |
CN201722676U (zh) | 自安装采油平台液压升降系统 | |
CN202579385U (zh) | 一种步进式升降装置的液压系统 | |
CN202247831U (zh) | 锁紧装置及其液压控制系统 | |
CN103708376A (zh) | 大型甲板片大位移同步顶升控制结构 | |
CN204625074U (zh) | 地坑式压缩垃圾站箱体同步举升装置 | |
CN105731301A (zh) | 一种船用液压升降系统 | |
CN203067380U (zh) | 整流节流同步控制系统 | |
CN107191423A (zh) | 一种液压同步控制回路 | |
CN102635605A (zh) | 安全销 | |
CN203614479U (zh) | 一种具有高同步精度的中间包升降液压装置 | |
CN106895034B (zh) | 一种大型施工平台多液压缸微差不同步循环顶升系统 | |
CN107130794B (zh) | 采用模块化设计且快速组装的超高层建筑顶模 | |
CN104088202A (zh) | 道岔自动注油系统 | |
CN202016806U (zh) | 塔式起重机的顶升结构及其液压系统 | |
CN103771286A (zh) | 多缸同步抬升机构 | |
CN103821077A (zh) | 一种适用于可移动平台的自动伸缩栈桥 | |
CN207108367U (zh) | 一种游艇艇艉平台升降装置 | |
CN212899196U (zh) | 一种用于顶升钢平台模架体的液压系统 | |
CN202783707U (zh) | 液压升降系统 | |
CN205446227U (zh) | 基于变频控制的多点容积同步顶升装置 | |
CN203923807U (zh) | 道岔自动注油系统 | |
CN201943588U (zh) | 桅杆防抖液压系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NEPTUNE OFFSHORE ENGINEERING DEVELOPMENT CO., LTD. Free format text: FORMER NAME: HAIWANGXING OCEAN ENGINEERING TECHNOLOGY CO., LTD, TIANJIN CITY |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300384 Tianjin City, Nankai District Huayuan Industrial Park Road No. 1 Industrial Park E block six layer Patentee after: NEPTUNE OFFSHORE ENGINEERING DEVELOPMENT CO., LTD. Address before: 300384 Tianjin City, Nankai District Huayuan Industrial Park Road No. 1 Industrial Park E block six layer Patentee before: Haiwangxing Ocean Engineering Technology Co., Ltd, Tianjin City |
|
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: 20121205 Termination date: 20160608 |