CN205689397U - 一种分瓣型弹性胀缩非金属柱塞抽油泵 - Google Patents
一种分瓣型弹性胀缩非金属柱塞抽油泵 Download PDFInfo
- Publication number
- CN205689397U CN205689397U CN201620123017.0U CN201620123017U CN205689397U CN 205689397 U CN205689397 U CN 205689397U CN 201620123017 U CN201620123017 U CN 201620123017U CN 205689397 U CN205689397 U CN 205689397U
- Authority
- CN
- China
- Prior art keywords
- plunger
- lobe
- nonmetal
- point
- type elastic
- 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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- 229910052755 nonmetal Inorganic materials 0.000 title claims abstract description 84
- 239000003129 oil well Substances 0.000 title claims abstract description 16
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000004677 Nylon Substances 0.000 claims abstract description 7
- 229920001778 nylon Polymers 0.000 claims abstract description 7
- 230000008602 contraction Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620123017.0U CN205689397U (zh) | 2016-02-06 | 2016-02-06 | 一种分瓣型弹性胀缩非金属柱塞抽油泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620123017.0U CN205689397U (zh) | 2016-02-06 | 2016-02-06 | 一种分瓣型弹性胀缩非金属柱塞抽油泵 |
Publications (1)
Publication Number | Publication Date |
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CN205689397U true CN205689397U (zh) | 2016-11-16 |
Family
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Family Applications (1)
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CN201620123017.0U Expired - Fee Related CN205689397U (zh) | 2016-02-06 | 2016-02-06 | 一种分瓣型弹性胀缩非金属柱塞抽油泵 |
Country Status (1)
Country | Link |
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CN (1) | CN205689397U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106677737A (zh) * | 2017-03-10 | 2017-05-17 | 北京奥赛旗石油科技开发有限公司 | 一种密封组件和密封设备 |
-
2016
- 2016-02-06 CN CN201620123017.0U patent/CN205689397U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106677737A (zh) * | 2017-03-10 | 2017-05-17 | 北京奥赛旗石油科技开发有限公司 | 一种密封组件和密封设备 |
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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: Guangdong Zhong Wo Bei research intelligent equipment Co., Ltd. Assignor: Song Limei Contract record no.: 2017990000323 Denomination of utility model: Nonmetal plunger oil -well pump of split type elasticity breathing Granted publication date: 20161116 License type: Exclusive License Record date: 20170817 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 166200 west gate 321, government office building, Daqing City, Heilongjiang Province Patentee after: Heilongjiang Longteng Shengshi Petroleum Equipment Manufacturing Co., Ltd. Address before: 163316 Heilongjiang Daqing high tech Zone, high-end equipment manufacturing park research building two tier Daqing Bei Yan Petroleum Equipment Manufacturing Co., Ltd. Patentee before: Song Limei |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180913 Address after: 201207 Pudong New Area, Shanghai, China (Shanghai) free trade pilot area 251 Yaohua Road, a layer. Patentee after: Rui Yan (Shanghai) Energy Technology Co., Ltd. Address before: 166200 west gate 321, government office building, Daqing City, Heilongjiang Province Patentee before: Heilongjiang Longteng Shengshi Petroleum Equipment Manufacturing Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190206 |
|
CF01 | Termination of patent right due to non-payment of annual fee |