CN201155477Y - Single-phase pipeline shielding electric pump possessing ceramic axis and bearing - Google Patents
Single-phase pipeline shielding electric pump possessing ceramic axis and bearing Download PDFInfo
- Publication number
- CN201155477Y CN201155477Y CNU2008200552721U CN200820055272U CN201155477Y CN 201155477 Y CN201155477 Y CN 201155477Y CN U2008200552721 U CNU2008200552721 U CN U2008200552721U CN 200820055272 U CN200820055272 U CN 200820055272U CN 201155477 Y CN201155477 Y CN 201155477Y
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- China
- Prior art keywords
- bearing
- ceramic
- housing
- motor casing
- rotating shaft
- 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 - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200552721U CN201155477Y (en) | 2008-01-31 | 2008-01-31 | Single-phase pipeline shielding electric pump possessing ceramic axis and bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200552721U CN201155477Y (en) | 2008-01-31 | 2008-01-31 | Single-phase pipeline shielding electric pump possessing ceramic axis and bearing |
Publications (1)
Publication Number | Publication Date |
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CN201155477Y true CN201155477Y (en) | 2008-11-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200552721U Expired - Lifetime CN201155477Y (en) | 2008-01-31 | 2008-01-31 | Single-phase pipeline shielding electric pump possessing ceramic axis and bearing |
Country Status (1)
Country | Link |
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CN (1) | CN201155477Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089690A (en) * | 2013-01-31 | 2013-05-08 | 苏州晶瓷超硬材料有限公司 | Ceramic shaft for shield pump and production technology thereof |
CN103256257A (en) * | 2013-04-22 | 2013-08-21 | 东莞市深鹏电子有限公司 | Mini-sized high-speed cooling-water machine water pump |
CN101988511B (en) * | 2009-07-30 | 2013-09-11 | 上海新沪电机厂有限公司 | Pipeline shielding structural electric pump working in manner of internal circulation |
-
2008
- 2008-01-31 CN CNU2008200552721U patent/CN201155477Y/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988511B (en) * | 2009-07-30 | 2013-09-11 | 上海新沪电机厂有限公司 | Pipeline shielding structural electric pump working in manner of internal circulation |
CN103089690A (en) * | 2013-01-31 | 2013-05-08 | 苏州晶瓷超硬材料有限公司 | Ceramic shaft for shield pump and production technology thereof |
CN103256257A (en) * | 2013-04-22 | 2013-08-21 | 东莞市深鹏电子有限公司 | Mini-sized high-speed cooling-water machine water pump |
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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: HEFEI XINHU CANNED MOTOR PUMP CO., LTD. Free format text: FORMER OWNER: XINHU DYNAMO PLANT CO., LTD., SHANGHAI Effective date: 20130326 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201318 NANHUI, SHANGHAI TO: 230088 HEFEI, ANHUI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130326 Address after: 230088 Anhui city of Hefei province high tech Zone Technology Park Bai Yan Yang Road No. 1 Patentee after: Hefei Xinhu Canned Motor Pump Co., Ltd. Address before: 201318 No. 333 East Cambridge Road, Nanhui District, Shanghai Patentee before: Shanghai Xinhu Electric Machine Factory Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20081126 |
|
CX01 | Expiry of patent term |