CN202203109U - Double-shaft seal transfiguration water pump - Google Patents
Double-shaft seal transfiguration water pump Download PDFInfo
- Publication number
- CN202203109U CN202203109U CN2011203126022U CN201120312602U CN202203109U CN 202203109 U CN202203109 U CN 202203109U CN 2011203126022 U CN2011203126022 U CN 2011203126022U CN 201120312602 U CN201120312602 U CN 201120312602U CN 202203109 U CN202203109 U CN 202203109U
- Authority
- CN
- China
- Prior art keywords
- rotor
- double
- shaft
- active chamber
- water pump
- 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 (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203126022U CN202203109U (en) | 2011-08-25 | 2011-08-25 | Double-shaft seal transfiguration water pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203126022U CN202203109U (en) | 2011-08-25 | 2011-08-25 | Double-shaft seal transfiguration water pump |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202203109U true CN202203109U (en) | 2012-04-25 |
Family
ID=45967231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203126022U Expired - Fee Related CN202203109U (en) | 2011-08-25 | 2011-08-25 | Double-shaft seal transfiguration water pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202203109U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104389789A (en) * | 2014-12-09 | 2015-03-04 | 广东工业大学 | Minitype compressor |
WO2018018714A1 (en) * | 2016-07-27 | 2018-02-01 | 王鼎兴 | Pump for shell-and-tube heat exchanger |
-
2011
- 2011-08-25 CN CN2011203126022U patent/CN202203109U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104389789A (en) * | 2014-12-09 | 2015-03-04 | 广东工业大学 | Minitype compressor |
WO2018018714A1 (en) * | 2016-07-27 | 2018-02-01 | 王鼎兴 | Pump for shell-and-tube heat exchanger |
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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: 20141219 |
|
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: 20141219 Address after: 061000 No. -7, Beihai Road, Cangzhou Economic Development Zone, Hebei 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 | ||
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 No. -7, Beihai Road, Cangzhou Economic Development Zone, Hebei Patentee before: HEBEI SHENGDUOWEI PUMP MANUFACTURING 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: 20120425 Termination date: 20180825 |