CN201810277U - Cantilever rotary upturning long-stroke intelligent oil-pumping machine - Google Patents
Cantilever rotary upturning long-stroke intelligent oil-pumping machine Download PDFInfo
- Publication number
- CN201810277U CN201810277U CN2010202487688U CN201020248768U CN201810277U CN 201810277 U CN201810277 U CN 201810277U CN 2010202487688 U CN2010202487688 U CN 2010202487688U CN 201020248768 U CN201020248768 U CN 201020248768U CN 201810277 U CN201810277 U CN 201810277U
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- Prior art keywords
- cantilever
- pumping machine
- switch
- motor
- brake
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- 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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- 238000005086 pumping Methods 0.000 title claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 8
- 239000003129 oil well Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202487688U CN201810277U (en) | 2010-06-27 | 2010-06-27 | Cantilever rotary upturning long-stroke intelligent oil-pumping machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202487688U CN201810277U (en) | 2010-06-27 | 2010-06-27 | Cantilever rotary upturning long-stroke intelligent oil-pumping machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201810277U true CN201810277U (en) | 2011-04-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010202487688U Expired - Fee Related CN201810277U (en) | 2010-06-27 | 2010-06-27 | Cantilever rotary upturning long-stroke intelligent oil-pumping machine |
Country Status (1)
Country | Link |
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CN (1) | CN201810277U (en) |
-
2010
- 2010-06-27 CN CN2010202487688U patent/CN201810277U/en not_active Expired - Fee Related
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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: CHENGDU HOUXINJIAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI JI Effective date: 20110825 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100025 CHAOYANG, BEIJING TO: 611930 CHENGDU, SICHUAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110825 Address after: 611930 No. 558 Tianfu East Road, Chengdu, Sichuan, Pengzhou Patentee after: Chengdu great faith Technology Co., Ltd. Address before: 100025 Beijing city Chaoyang District village in eight, ocean vista 73-907 Patentee before: Li Ji |
|
DD01 | Delivery of document by public notice |
Addressee: Li Ji Document name: Notification of Passing Examination on Formalities |
|
DD01 | Delivery of document by public notice |
Addressee: Chengdu great faith Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20110627 |