CN2908912Y - 一种用于游梁式抽油机的外齿结构减速装置 - Google Patents
一种用于游梁式抽油机的外齿结构减速装置 Download PDFInfo
- Publication number
- CN2908912Y CN2908912Y CN 200620096202 CN200620096202U CN2908912Y CN 2908912 Y CN2908912 Y CN 2908912Y CN 200620096202 CN200620096202 CN 200620096202 CN 200620096202 U CN200620096202 U CN 200620096202U CN 2908912 Y CN2908912 Y CN 2908912Y
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- China
- Prior art keywords
- pumping unit
- beam pumping
- external gears
- external gear
- connection
- 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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- 238000005086 pumping Methods 0.000 title claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096202 CN2908912Y (zh) | 2006-04-18 | 2006-04-18 | 一种用于游梁式抽油机的外齿结构减速装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096202 CN2908912Y (zh) | 2006-04-18 | 2006-04-18 | 一种用于游梁式抽油机的外齿结构减速装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2908912Y true CN2908912Y (zh) | 2007-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096202 Expired - Fee Related CN2908912Y (zh) | 2006-04-18 | 2006-04-18 | 一种用于游梁式抽油机的外齿结构减速装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2908912Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2820080C1 (ru) * | 2023-08-18 | 2024-05-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Привод штанговой скважинной насосной установки |
-
2006
- 2006-04-18 CN CN 200620096202 patent/CN2908912Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2820080C1 (ru) * | 2023-08-18 | 2024-05-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Привод штанговой скважинной насосной установки |
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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: BEIJING CHAOTUO HENGDA PETROLEUM EQUIPMENT TECHNO Free format text: FORMER OWNER: GUO ZHANGAN Effective date: 20080822 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080822 Address after: 8E, building 2, international pioneer park, No. 2, information road, Beijing, Haidian District, China: 100085 Patentee after: Beijing Supercontrol Hengda Petroleum Equipment Technology Co., Ltd. Address before: Department of science and technology, Jianghan Petroleum Administration Bureau, Guang Hua Temple, Hubei, Qianjiang 433121, China Patentee before: Guo Changan |
|
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Baoxing Inventor before: Guo Changan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUO ZHANGAN TO: ZHOU BAOXING |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhou Baoxing 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: 20070606 Termination date: 20110418 |