CN202789515U - 液压叶片泵转子 - Google Patents
液压叶片泵转子 Download PDFInfo
- Publication number
- CN202789515U CN202789515U CN 201220418048 CN201220418048U CN202789515U CN 202789515 U CN202789515 U CN 202789515U CN 201220418048 CN201220418048 CN 201220418048 CN 201220418048 U CN201220418048 U CN 201220418048U CN 202789515 U CN202789515 U CN 202789515U
- Authority
- CN
- China
- Prior art keywords
- rotor
- blade
- vane pump
- blade groove
- oil
- 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 (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220418048 CN202789515U (zh) | 2012-08-22 | 2012-08-22 | 液压叶片泵转子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220418048 CN202789515U (zh) | 2012-08-22 | 2012-08-22 | 液压叶片泵转子 |
Publications (1)
Publication Number | Publication Date |
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CN202789515U true CN202789515U (zh) | 2013-03-13 |
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ID=47816785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220418048 Expired - Fee Related CN202789515U (zh) | 2012-08-22 | 2012-08-22 | 液压叶片泵转子 |
Country Status (1)
Country | Link |
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CN (1) | CN202789515U (zh) |
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2012
- 2012-08-22 CN CN 201220418048 patent/CN202789515U/zh 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: LV QINGZHONG Effective date: 20140212 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140212 Address after: Taizhou City, Zhejiang province Xianju County 317300 North Road No. 31 Patentee after: ZHEJIANG XIANDING HYDRAULICS Co.,Ltd. Patentee after: Hu Kai Address before: West Road north of the city of Xianju County of Taizhou City, Zhejiang Province, No. 31 317300 Patentee before: ZHEJIANG XIANDING HYDRAULICS Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20210822 |