CN2856534Y - 液压缸 - Google Patents
液压缸 Download PDFInfo
- Publication number
- CN2856534Y CN2856534Y CN 200520087232 CN200520087232U CN2856534Y CN 2856534 Y CN2856534 Y CN 2856534Y CN 200520087232 CN200520087232 CN 200520087232 CN 200520087232 U CN200520087232 U CN 200520087232U CN 2856534 Y CN2856534 Y CN 2856534Y
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- CN
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- Prior art keywords
- piston
- main piston
- inlet hole
- hydraulic cylinder
- oil inlet
- 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.)
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520087232 CN2856534Y (zh) | 2005-09-06 | 2005-09-06 | 液压缸 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520087232 CN2856534Y (zh) | 2005-09-06 | 2005-09-06 | 液压缸 |
Publications (1)
Publication Number | Publication Date |
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CN2856534Y true CN2856534Y (zh) | 2007-01-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200520087232 Expired - Fee Related CN2856534Y (zh) | 2005-09-06 | 2005-09-06 | 液压缸 |
Country Status (1)
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CN (1) | CN2856534Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102301145A (zh) * | 2009-01-30 | 2011-12-28 | 费希尔控制国际公司 | 可调节活塞式致动器 |
CN103511518A (zh) * | 2013-09-22 | 2014-01-15 | 慈溪在业机械制造有限公司 | 一种新型气缸机构 |
CN104653542A (zh) * | 2015-03-11 | 2015-05-27 | 江苏大道机电科技有限公司 | 大型中空吹塑机开合模油缸结构 |
CN106194889A (zh) * | 2016-08-04 | 2016-12-07 | 宁波普瑞达液压科技有限公司 | 一种高速自动变量油缸 |
CN108637153A (zh) * | 2018-05-29 | 2018-10-12 | 华中科技大学 | 一种自由锻造液压机及其控制方法 |
-
2005
- 2005-09-06 CN CN 200520087232 patent/CN2856534Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102301145A (zh) * | 2009-01-30 | 2011-12-28 | 费希尔控制国际公司 | 可调节活塞式致动器 |
CN102301145B (zh) * | 2009-01-30 | 2015-03-04 | 费希尔控制国际公司 | 可调节活塞式致动器 |
CN103511518A (zh) * | 2013-09-22 | 2014-01-15 | 慈溪在业机械制造有限公司 | 一种新型气缸机构 |
CN104653542A (zh) * | 2015-03-11 | 2015-05-27 | 江苏大道机电科技有限公司 | 大型中空吹塑机开合模油缸结构 |
CN106194889A (zh) * | 2016-08-04 | 2016-12-07 | 宁波普瑞达液压科技有限公司 | 一种高速自动变量油缸 |
CN108637153A (zh) * | 2018-05-29 | 2018-10-12 | 华中科技大学 | 一种自由锻造液压机及其控制方法 |
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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: JI NAN FOUNDRY + METALFORMING MACHINERY RESEARCH I Free format text: FORMER OWNER: JIEMAI DIGITAL CONTROL MACHINERY CO., LTD., JINAN Effective date: 20101203 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250306 E. RING ROAD, JI NAN ECONOMIC DEVELOPMENT ZONE, CHANGQING DISTRICT, JI NAN CITY, SHANDONG PROVINCE TO: 250306 NO.500, FENGHUANG ROAD, CHANGQING DISTRICT, JI NAN CITY, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101203 Address after: 250306 Phoenix Road, Changqing District, Shandong, Ji'nan, China, 500 Patentee after: Ji'nan Foundry & Metalforming Machinery Research Institute Co., Ltd. Address before: 250306 East Ring Road, Ji'nan Economic Development Zone, Changqing District, Ji'nan, Shandong Patentee before: Jiemai Numerical Control Machinery Co., Ltd., Jinan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20140906 |
|
EXPY | Termination of patent right or utility model |