CN202170905U - 液压油缸缸底结构 - Google Patents
液压油缸缸底结构 Download PDFInfo
- Publication number
- CN202170905U CN202170905U CN2011202751558U CN201120275155U CN202170905U CN 202170905 U CN202170905 U CN 202170905U CN 2011202751558 U CN2011202751558 U CN 2011202751558U CN 201120275155 U CN201120275155 U CN 201120275155U CN 202170905 U CN202170905 U CN 202170905U
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- CN
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- Prior art keywords
- cylinder bottom
- cylinder
- bottom body
- barrel
- cylinder barrel
- 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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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202751558U CN202170905U (zh) | 2011-08-01 | 2011-08-01 | 液压油缸缸底结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011202751558U CN202170905U (zh) | 2011-08-01 | 2011-08-01 | 液压油缸缸底结构 |
Publications (1)
Publication Number | Publication Date |
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CN202170905U true CN202170905U (zh) | 2012-03-21 |
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CN2011202751558U Expired - Fee Related CN202170905U (zh) | 2011-08-01 | 2011-08-01 | 液压油缸缸底结构 |
Country Status (1)
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CN (1) | CN202170905U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110329945A (zh) * | 2019-07-29 | 2019-10-15 | 三一重型装备有限公司 | 使用水介质的千斤顶和液压支架 |
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2011
- 2011-08-01 CN CN2011202751558U patent/CN202170905U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110329945A (zh) * | 2019-07-29 | 2019-10-15 | 三一重型装备有限公司 | 使用水介质的千斤顶和液压支架 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Wantong Hydraulic Machinery Co., Ltd. Assignor: Wang Wanfa Contract record no.: 2012370000080 Denomination of utility model: Bottom structure of hydraulic oil cylinder Granted publication date: 20120321 License type: Exclusive License Record date: 20120411 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shandong Wantong Hydraulic Machinery Co., Ltd. Assignor: Wang Wanfa Contract record no.: 2012370000080 Date of cancellation: 20140208 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20130801 |