CN202228350U - 叶片泵 - Google Patents
叶片泵 Download PDFInfo
- Publication number
- CN202228350U CN202228350U CN2011203124811U CN201120312481U CN202228350U CN 202228350 U CN202228350 U CN 202228350U CN 2011203124811 U CN2011203124811 U CN 2011203124811U CN 201120312481 U CN201120312481 U CN 201120312481U CN 202228350 U CN202228350 U CN 202228350U
- Authority
- CN
- China
- Prior art keywords
- pump
- rotor
- pump housing
- vane pump
- pump body
- 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 |
---|---|---|---|
CN2011203124811U CN202228350U (zh) | 2011-08-25 | 2011-08-25 | 叶片泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203124811U CN202228350U (zh) | 2011-08-25 | 2011-08-25 | 叶片泵 |
Publications (1)
Publication Number | Publication Date |
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CN202228350U true CN202228350U (zh) | 2012-05-23 |
Family
ID=46078937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203124811U Expired - Fee Related CN202228350U (zh) | 2011-08-25 | 2011-08-25 | 叶片泵 |
Country Status (1)
Country | Link |
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CN (1) | CN202228350U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110345070A (zh) * | 2019-08-26 | 2019-10-18 | 吴新造 | 单旋片式流体真空泵 |
-
2011
- 2011-08-25 CN CN2011203124811U patent/CN202228350U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110345070A (zh) * | 2019-08-26 | 2019-10-18 | 吴新造 | 单旋片式流体真空泵 |
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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: HEBEI SHENGDUOWEI PUMP MANUFACTURING CO., LTD. Free format text: FORMER OWNER: YAO YUQING Effective date: 20141223 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 121000 JINZHOU, LIAONING PROVINCE TO: 061000 CANGZHOU, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141223 Address after: 061000, Beihai Road, Cangzhou Economic Development Zone, Hebei, -7 Patentee after: HEBEI SHENGDUOWEI PUMP MANUFACTURING CO., LTD. Address before: Jinzhou City, Liaoning province 121000 Huaxing Linghe District 28-44 No. Patentee before: Yao Yuqing |
|
CP02 | Change in the address of a patent holder |
Address after: 050200, Shijiazhuang, Hebei Province, Luquan District, 81 Town, Yin Qing village street, Ding Jun science and Technology Park, building 10 Patentee after: HEBEI SHENGDUOWEI PUMP MANUFACTURING CO., LTD. Address before: 061000, Beihai Road, Cangzhou Economic Development Zone, Hebei, -7 Patentee before: HEBEI SHENGDUOWEI PUMP MANUFACTURING CO., LTD. |
|
CP02 | Change in the address of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20180825 |
|
CF01 | Termination of patent right due to non-payment of annual fee |