CN201339646Y - 抽油机挂上压紧式无间隙连杆上接头装置 - Google Patents
抽油机挂上压紧式无间隙连杆上接头装置 Download PDFInfo
- Publication number
- CN201339646Y CN201339646Y CNU2008203030634U CN200820303063U CN201339646Y CN 201339646 Y CN201339646 Y CN 201339646Y CN U2008203030634 U CNU2008203030634 U CN U2008203030634U CN 200820303063 U CN200820303063 U CN 200820303063U CN 201339646 Y CN201339646 Y CN 201339646Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- upper connection
- rod upper
- gland
- pumping unit
- 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
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 26
- 210000004907 gland Anatomy 0.000 claims abstract description 46
- 230000008878 coupling Effects 0.000 claims description 43
- 238000010168 coupling process Methods 0.000 claims description 43
- 238000005859 coupling reaction Methods 0.000 claims description 43
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203030634U CN201339646Y (zh) | 2008-12-02 | 2008-12-02 | 抽油机挂上压紧式无间隙连杆上接头装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203030634U CN201339646Y (zh) | 2008-12-02 | 2008-12-02 | 抽油机挂上压紧式无间隙连杆上接头装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339646Y true CN201339646Y (zh) | 2009-11-04 |
Family
ID=41235194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203030634U Expired - Fee Related CN201339646Y (zh) | 2008-12-02 | 2008-12-02 | 抽油机挂上压紧式无间隙连杆上接头装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339646Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046214A (zh) * | 2012-12-24 | 2013-04-17 | 青岛海佳机械有限公司 | 用于纺织机械中的分幅装置 |
-
2008
- 2008-12-02 CN CNU2008203030634U patent/CN201339646Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046214A (zh) * | 2012-12-24 | 2013-04-17 | 青岛海佳机械有限公司 | 用于纺织机械中的分幅装置 |
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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: NO.3 MACHINE TOOL PLANT, XINJIANG UYGUR AUTONOMOUS Free format text: FORMER OWNER: YITONG MACHINE TOOL INDUSTRIAL AND TRADE GENERAL CO., XINJIANG Effective date: 20120919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 830006 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION TO: 830013 URUMQI, XINJIANGUYGUR AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120919 Address after: 830013 Urumqi East Road, the Xinjiang Uygur Autonomous Region, No. third machine tool plant, 1339 Patentee after: No.3 Machine Tool Plant, Xinjiang Uygur Autonomous Region Address before: 830006 the Xinjiang Uygur Autonomous Region Urumqi city cangfanggou Road No. 577 Patentee before: Yitong Machine Tool Industrial and Trade General Co., Xinjiang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20121202 |