CN2858949Y - 井下脱接悬挂器 - Google Patents
井下脱接悬挂器 Download PDFInfo
- Publication number
- CN2858949Y CN2858949Y CNU2005201276797U CN200520127679U CN2858949Y CN 2858949 Y CN2858949 Y CN 2858949Y CN U2005201276797 U CNU2005201276797 U CN U2005201276797U CN 200520127679 U CN200520127679 U CN 200520127679U CN 2858949 Y CN2858949 Y CN 2858949Y
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- main body
- lock
- spring
- uncoupling
- screw thread
- 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
Description
Claims (1)
- 一种井下脱接悬挂器,由脱接装置和悬挂装置相联结在一起构成,其特征是:①脱接装置由连接套(1)和锁套(6)通过螺纹联接在一起构成,调节环(2)通过螺纹装在拉杆(4)上,弹簧(3)套在拉杆(4)上,调节环(2)、弹簧(3)和拉杆(4)一起安装在连接套(1)内,卡套(5)通过螺纹安装在拉杆(4)下端;②悬挂装置由主体(8)通过螺纹和下接头(17)相连接构成,捞头(7)安装在主体(8)内,通过销钉(9)使它们联结在一起,捞头(7)下端通过螺纹和连杆(10)连接在一起,爪环(12)、弹簧(14)、锁环(15)一起装在主体(8)的内腔中,悬挂块(11)装在主体(8)的纵向槽中,锁块(16)装在下接头(17)上的孔内;③主体(8)的上端悬挂在卡套(5)的下端,使脱接装置和悬挂装置相联结在一起。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201276797U CN2858949Y (zh) | 2005-10-08 | 2005-10-08 | 井下脱接悬挂器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201276797U CN2858949Y (zh) | 2005-10-08 | 2005-10-08 | 井下脱接悬挂器 |
Publications (1)
Publication Number | Publication Date |
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CN2858949Y true CN2858949Y (zh) | 2007-01-17 |
Family
ID=37611809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2005201276797U Expired - Fee Related CN2858949Y (zh) | 2005-10-08 | 2005-10-08 | 井下脱接悬挂器 |
Country Status (1)
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CN (1) | CN2858949Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102344099A (zh) * | 2010-07-22 | 2012-02-08 | 重庆地质仪器厂 | 测井绞车及其刹车装置 |
-
2005
- 2005-10-08 CN CNU2005201276797U patent/CN2858949Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102344099A (zh) * | 2010-07-22 | 2012-02-08 | 重庆地质仪器厂 | 测井绞车及其刹车装置 |
CN102344099B (zh) * | 2010-07-22 | 2013-08-14 | 重庆地质仪器厂 | 测井绞车及其刹车装置 |
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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: Beijing Gunton Century Technology Co., Ltd. Assignor: Li Guoda Contract fulfillment period: 2009.5.24 to 2014.5.24 Contract record no.: 2009110000130 Denomination of utility model: Down-well uncoupling hanger Granted publication date: 20070117 License type: Exclusive license Record date: 20090605 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.24 TO 2014.5.24; CHANGE OF CONTRACT Name of requester: BEIJING GAODUN SHIJI SCIENCE CO., LTD. Effective date: 20090605 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20101008 |