CN202833094U - Speed reducer of pumping unit - Google Patents
Speed reducer of pumping unit Download PDFInfo
- Publication number
- CN202833094U CN202833094U CN 201220558696 CN201220558696U CN202833094U CN 202833094 U CN202833094 U CN 202833094U CN 201220558696 CN201220558696 CN 201220558696 CN 201220558696 U CN201220558696 U CN 201220558696U CN 202833094 U CN202833094 U CN 202833094U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- slide block
- piston
- pumping unit
- pump cylinder
- 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
Links
Images
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220558696 CN202833094U (en) | 2012-10-29 | 2012-10-29 | Speed reducer of pumping unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220558696 CN202833094U (en) | 2012-10-29 | 2012-10-29 | Speed reducer of pumping unit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202833094U true CN202833094U (en) | 2013-03-27 |
Family
ID=47944815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220558696 Expired - Fee Related CN202833094U (en) | 2012-10-29 | 2012-10-29 | Speed reducer of pumping unit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202833094U (en) |
-
2012
- 2012-10-29 CN CN 201220558696 patent/CN202833094U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102518606B8 (en) | Lifting system and lifting method for crane boom of working machine and working machine | |
EP2587087A3 (en) | Hydraulic shock absorber | |
MX2013010836A (en) | Lifting system and lifting method for jib of project machine and project machine thereof. | |
CN203905911U (en) | Long-stroke energy-saving pumping unit | |
CN102628349B (en) | Lifting platform type pumping unit | |
CN202833094U (en) | Speed reducer of pumping unit | |
CN102913435A (en) | Speed reducer for oil pumping unit | |
CN203248426U (en) | Fast differential circuit | |
CN204127021U (en) | Anti-bias tyre hydraulic jack | |
CN202579123U (en) | Double-acting oil well pump with high discharge capacity | |
CN102155188B (en) | A kind of uneven formula hydraulic pumping unit | |
CN202900613U (en) | Speed reducer of oil pumping machine | |
CN203998847U (en) | A kind of novel hydraulic power unit of transport trolley | |
CN204675565U (en) | A kind of double-cylinder hydraulic elevator | |
CN204492769U (en) | A kind of hydraulic pumping unit | |
CN204127017U (en) | Pressure limiting hydraulic jack | |
CN204675581U (en) | A kind of safe hydraulic pressure elevator | |
CN204384775U (en) | Hydraulic pressure oblique-arm type elevator chamber | |
CN204140027U (en) | A kind of beam pumping unit axis carriage | |
CN204098867U (en) | Tower shelf type oil pumping machine ballast box position limiting structure | |
CN104455266A (en) | Sliding plate reciprocating mechanism | |
CN205400688U (en) | Novel long stroke hydraulic pumping unit | |
CN203682971U (en) | Movable hydraulic load lifter | |
CN203214014U (en) | Automatic balancing walking beam type oil pumping unit | |
CN204041618U (en) | The piston rod construction of hydraulic lift |
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 |