CN202832420U - 一种抽油机 - Google Patents
一种抽油机 Download PDFInfo
- Publication number
- CN202832420U CN202832420U CN 201220557891 CN201220557891U CN202832420U CN 202832420 U CN202832420 U CN 202832420U CN 201220557891 CN201220557891 CN 201220557891 CN 201220557891 U CN201220557891 U CN 201220557891U CN 202832420 U CN202832420 U CN 202832420U
- Authority
- CN
- China
- Prior art keywords
- oil pumping
- crank
- pumping unit
- motor
- speed reducer
- 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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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220557891 CN202832420U (zh) | 2012-10-29 | 2012-10-29 | 一种抽油机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220557891 CN202832420U (zh) | 2012-10-29 | 2012-10-29 | 一种抽油机 |
Publications (1)
Publication Number | Publication Date |
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CN202832420U true CN202832420U (zh) | 2013-03-27 |
Family
ID=47944152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220557891 Expired - Fee Related CN202832420U (zh) | 2012-10-29 | 2012-10-29 | 一种抽油机 |
Country Status (1)
Country | Link |
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CN (1) | CN202832420U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103758488A (zh) * | 2014-01-03 | 2014-04-30 | 张学海 | 软游梁抽油机 |
-
2012
- 2012-10-29 CN CN 201220557891 patent/CN202832420U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103758488A (zh) * | 2014-01-03 | 2014-04-30 | 张学海 | 软游梁抽油机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHAANXI GAOHUA ZHIBEN CHEMICAL TECHNOLOGY CO., LTD Free format text: FORMER NAME: SHAANXI LIANMENG LOGISTICS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 710065 Shaanxi city of Xi'an province high tech Zone Feng Hui Road No. 36 Oak Street Block B room 10406 Patentee after: SHAANXI GAOHUA ZHIBEN CHEMICAL SCIENCE & TECHNOLOGY CO., LTD. Address before: 710065 Shaanxi city of Xi'an province high tech Zone Feng Hui Road No. 36 Oak Street Block B room 10406 Patentee before: Shaanxi Alliance Logistics Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131029 |