CN201187265Y - 双悬挂悬绳器 - Google Patents
双悬挂悬绳器 Download PDFInfo
- Publication number
- CN201187265Y CN201187265Y CNU2008200699641U CN200820069964U CN201187265Y CN 201187265 Y CN201187265 Y CN 201187265Y CN U2008200699641 U CNU2008200699641 U CN U2008200699641U CN 200820069964 U CN200820069964 U CN 200820069964U CN 201187265 Y CN201187265 Y CN 201187265Y
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- polished rod
- rod eye
- upper body
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200699641U CN201187265Y (zh) | 2008-04-10 | 2008-04-10 | 双悬挂悬绳器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200699641U CN201187265Y (zh) | 2008-04-10 | 2008-04-10 | 双悬挂悬绳器 |
Publications (1)
Publication Number | Publication Date |
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CN201187265Y true CN201187265Y (zh) | 2009-01-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200699641U Expired - Fee Related CN201187265Y (zh) | 2008-04-10 | 2008-04-10 | 双悬挂悬绳器 |
Country Status (1)
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CN (1) | CN201187265Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939032A (zh) * | 2014-04-18 | 2014-07-23 | 武献文 | 新型防脱减震悬绳器 |
CN106150443B (zh) * | 2016-08-19 | 2018-10-19 | 中国石油化工股份有限公司江汉油田分公司勘探开发研究院 | 一种游梁式抽油机吊绳固定结构 |
-
2008
- 2008-04-10 CN CNU2008200699641U patent/CN201187265Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939032A (zh) * | 2014-04-18 | 2014-07-23 | 武献文 | 新型防脱减震悬绳器 |
CN106150443B (zh) * | 2016-08-19 | 2018-10-19 | 中国石油化工股份有限公司江汉油田分公司勘探开发研究院 | 一种游梁式抽油机吊绳固定结构 |
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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: NANYANG DIBIYA PETROLEUM ENGINEERING TECHNOLOGY SE Free format text: FORMER OWNER: HE TAO Effective date: 20150319 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 473132 NANYANG, HENAN PROVINCE TO: 473000 NANYANG, HENAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150319 Address after: 473000 south section of Middle South Road, Nanyang oilfield, Henan Patentee after: Nanyang enlightening scholar is than petroleum Engineering Technological Service Co., Ltd Address before: Oil Nanyang city Henan province 473132 Wei Gang District Xiyuan 15 building 3 unit 2 floor East households Patentee before: He Tao |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20150410 |
|
EXPY | Termination of patent right or utility model |