CN203604242U - 一种带有自润滑轴承及自定心作用的离心泵 - Google Patents
一种带有自润滑轴承及自定心作用的离心泵 Download PDFInfo
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- CN203604242U CN203604242U CN201320615569.XU CN201320615569U CN203604242U CN 203604242 U CN203604242 U CN 203604242U CN 201320615569 U CN201320615569 U CN 201320615569U CN 203604242 U CN203604242 U CN 203604242U
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- pump
- bearing
- pump shaft
- rolling bearing
- shaft
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CN201320615569.XU CN203604242U (zh) | 2013-09-30 | 2013-09-30 | 一种带有自润滑轴承及自定心作用的离心泵 |
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CN201320615569.XU CN203604242U (zh) | 2013-09-30 | 2013-09-30 | 一种带有自润滑轴承及自定心作用的离心泵 |
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CN203604242U true CN203604242U (zh) | 2014-05-21 |
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CN201320615569.XU Expired - Fee Related CN203604242U (zh) | 2013-09-30 | 2013-09-30 | 一种带有自润滑轴承及自定心作用的离心泵 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527507A (zh) * | 2013-09-30 | 2014-01-22 | 武汉海王科技有限公司 | 一种带有自润滑轴承及自定心作用的离心泵 |
CN107420346A (zh) * | 2016-08-29 | 2017-12-01 | 青岛唯科泵业有限公司 | 一种防抱死自润滑易维护离心泵 |
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2013
- 2013-09-30 CN CN201320615569.XU patent/CN203604242U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527507A (zh) * | 2013-09-30 | 2014-01-22 | 武汉海王科技有限公司 | 一种带有自润滑轴承及自定心作用的离心泵 |
CN103527507B (zh) * | 2013-09-30 | 2016-08-31 | 武汉海王科技有限公司 | 一种带有自润滑轴承及自定心作用的离心泵 |
CN107420346A (zh) * | 2016-08-29 | 2017-12-01 | 青岛唯科泵业有限公司 | 一种防抱死自润滑易维护离心泵 |
CN107420346B (zh) * | 2016-08-29 | 2023-08-01 | 青岛唯科泵业有限公司 | 一种防抱死自润滑易维护离心泵 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 430064 Zhongshan Road, Wuchang, Hubei, No. 450, Patentee after: Wuhan Haiwang Technologies Co., Ltd. Patentee after: Hefei University of Technology Patentee after: HEFEI HUASHENG VALVE LIMITED BY SHARE LTD. Address before: 430064 Zhongshan Road, Wuchang, Hubei, No. 450, Patentee before: Wuhan Haiwang Technologies Co., Ltd. Patentee before: Hefei University of Technology Patentee before: Hefei Huasheng Pumps Valves Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20160930 |
|
CF01 | Termination of patent right due to non-payment of annual fee |