CN201344023Y - 摇块六杆机构抽油机 - Google Patents
摇块六杆机构抽油机 Download PDFInfo
- Publication number
- CN201344023Y CN201344023Y CNU2009200320837U CN200920032083U CN201344023Y CN 201344023 Y CN201344023 Y CN 201344023Y CN U2009200320837 U CNU2009200320837 U CN U2009200320837U CN 200920032083 U CN200920032083 U CN 200920032083U CN 201344023 Y CN201344023 Y CN 201344023Y
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- Prior art keywords
- fork
- rocking bar
- frame
- guide rail
- bar
- 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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- 238000005086 pumping Methods 0.000 title abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 241001023788 Cyttus traversi Species 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 241001331845 Equus asinus x caballus Species 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009200320837U CN201344023Y (zh) | 2009-03-03 | 2009-03-03 | 摇块六杆机构抽油机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009200320837U CN201344023Y (zh) | 2009-03-03 | 2009-03-03 | 摇块六杆机构抽油机 |
Publications (1)
Publication Number | Publication Date |
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CN201344023Y true CN201344023Y (zh) | 2009-11-11 |
Family
ID=41275605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2009200320837U Expired - Fee Related CN201344023Y (zh) | 2009-03-03 | 2009-03-03 | 摇块六杆机构抽油机 |
Country Status (1)
Country | Link |
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CN (1) | CN201344023Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101619651B (zh) * | 2009-03-03 | 2012-06-27 | 西安石油大学 | 摇块六杆机构抽油机 |
-
2009
- 2009-03-03 CN CNU2009200320837U patent/CN201344023Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101619651B (zh) * | 2009-03-03 | 2012-06-27 | 西安石油大学 | 摇块六杆机构抽油机 |
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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: XIAN PETROLEUM UNIV. Free format text: FORMER OWNER: REN TAO Effective date: 20101202 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710065 ROOM 405, UNIT 3, BUILDING 22, NORTH YARD, XI AN PETROLEUM UNIVERSITY, NO.18, DIANZI ROAD 2, XI AN CITY, SHAANXI PROVINCE TO: 710065 XI AN PETROLEUM UNIVERSITY, NO.18, DIANZI ROAD 2, XI AN CITY, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101202 Address after: 710065 Xi'an Petroleum University, Shaanxi, Xi'an No. two, No. 18 Patentee after: Xian Petroleum Univ. Address before: 405, room 3, unit 22, 710065 North Hospital, Xi'an Petroleum University, 18 electronic two road, Shaanxi, Xi'an Patentee before: Ren Tao |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20130303 |