CN201059166Y - 高抗扭拒接头 - Google Patents
高抗扭拒接头 Download PDFInfo
- Publication number
- CN201059166Y CN201059166Y CNU2007200227754U CN200720022775U CN201059166Y CN 201059166 Y CN201059166 Y CN 201059166Y CN U2007200227754 U CNU2007200227754 U CN U2007200227754U CN 200720022775 U CN200720022775 U CN 200720022775U CN 201059166 Y CN201059166 Y CN 201059166Y
- Authority
- CN
- China
- Prior art keywords
- joint
- utility
- model
- sucker rod
- high torque
- 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
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200227754U CN201059166Y (zh) | 2007-06-05 | 2007-06-05 | 高抗扭拒接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200227754U CN201059166Y (zh) | 2007-06-05 | 2007-06-05 | 高抗扭拒接头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201059166Y true CN201059166Y (zh) | 2008-05-14 |
Family
ID=39407635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200227754U Expired - Fee Related CN201059166Y (zh) | 2007-06-05 | 2007-06-05 | 高抗扭拒接头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201059166Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102926673A (zh) * | 2012-12-02 | 2013-02-13 | 中国石油化工股份有限公司 | 防失稳油管接头 |
-
2007
- 2007-06-05 CN CNU2007200227754U patent/CN201059166Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102926673A (zh) * | 2012-12-02 | 2013-02-13 | 中国石油化工股份有限公司 | 防失稳油管接头 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinan Baoshida Industrial Development Co., Ltd. Assignor: Shandong Baoshida Petroleum Equipment Manufacturing Co., Ltd. Contract fulfillment period: 2008.5.10 to 2017.6.14 Contract record no.: 2009370000195 Denomination of utility model: Highly torsion-resistant joint Granted publication date: 20080514 License type: Exclusive license Record date: 20090803 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.10 TO 2017.6.14; CHANGE OF CONTRACT Name of requester: JINAN BAOSHIDA INDUSTRY DEVELOPMENT CO. LTD. Effective date: 20090803 |