CN203998860U - 泵车支腿顶升油缸的管路连接装置 - Google Patents
泵车支腿顶升油缸的管路连接装置 Download PDFInfo
- Publication number
- CN203998860U CN203998860U CN201420305461.5U CN201420305461U CN203998860U CN 203998860 U CN203998860 U CN 203998860U CN 201420305461 U CN201420305461 U CN 201420305461U CN 203998860 U CN203998860 U CN 203998860U
- Authority
- CN
- China
- Prior art keywords
- joint
- supporting leg
- pump truck
- jacking cylinder
- steel pipe
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000000446 fuel Substances 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305461.5U CN203998860U (zh) | 2014-06-10 | 2014-06-10 | 泵车支腿顶升油缸的管路连接装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305461.5U CN203998860U (zh) | 2014-06-10 | 2014-06-10 | 泵车支腿顶升油缸的管路连接装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998860U true CN203998860U (zh) | 2014-12-10 |
Family
ID=52038891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305461.5U Expired - Lifetime CN203998860U (zh) | 2014-06-10 | 2014-06-10 | 泵车支腿顶升油缸的管路连接装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998860U (zh) |
-
2014
- 2014-06-10 CN CN201420305461.5U patent/CN203998860U/zh not_active Expired - Lifetime
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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 | ||
| CP03 | Change of name, title or address |
Address after: 266107 Shandong Province, Qingdao city Chengyang District Road No. 413 cavalry Patentee after: QINGDAO CONELE GROUP Co.,Ltd. Address before: 266100, after the town of Chengyang District, Shandong province Qingdao Xia Town Community Patentee before: QINGDAO CO-NELE HEAVY INDUSTRY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pipeline connecting device for jacking oil cylinders of outriggers of pump truck Effective date of registration: 20200326 Granted publication date: 20141210 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO CONELE GROUP Co.,Ltd. Registration number: Y2020990000227 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201231 Granted publication date: 20141210 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO CONELE GROUP Co.,Ltd. Registration number: Y2020990000227 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pipeline connecting device of pump truck leg jacking oil cylinder Effective date of registration: 20210507 Granted publication date: 20141210 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO CONELE GROUP Co.,Ltd. Registration number: Y2021370010020 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211221 Granted publication date: 20141210 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO CONELE GROUP Co.,Ltd. Registration number: Y2021370010020 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |