CN202228685U - 一种磁性液体密封装置 - Google Patents
一种磁性液体密封装置 Download PDFInfo
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- CN202228685U CN202228685U CN 201120312235 CN201120312235U CN202228685U CN 202228685 U CN202228685 U CN 202228685U CN 201120312235 CN201120312235 CN 201120312235 CN 201120312235 U CN201120312235 U CN 201120312235U CN 202228685 U CN202228685 U CN 202228685U
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CN 201120312235 CN202228685U (zh) | 2011-08-25 | 2011-08-25 | 一种磁性液体密封装置 |
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CN 201120312235 CN202228685U (zh) | 2011-08-25 | 2011-08-25 | 一种磁性液体密封装置 |
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CN202228685U true CN202228685U (zh) | 2012-05-23 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103148220A (zh) * | 2013-03-27 | 2013-06-12 | 北京交通大学 | 一种磁性液体旋转密封装置 |
CN103557335A (zh) * | 2013-11-11 | 2014-02-05 | 北京交通大学 | 充气式磁性液体旋转密封装置 |
CN106269093A (zh) * | 2016-10-14 | 2017-01-04 | 东莞市利腾达机械有限公司 | 一种磁流体密封结构的卧式砂磨机 |
CN106321854A (zh) * | 2016-10-21 | 2017-01-11 | 北京交通大学 | 永磁体径向同向充磁的磁性液体密封装置 |
CN106545658A (zh) * | 2016-12-29 | 2017-03-29 | 北京交通大学 | 磁性液体密封装置磁性液体齿槽注入法 |
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2011
- 2011-08-25 CN CN 201120312235 patent/CN202228685U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103148220A (zh) * | 2013-03-27 | 2013-06-12 | 北京交通大学 | 一种磁性液体旋转密封装置 |
CN103148220B (zh) * | 2013-03-27 | 2016-08-24 | 北京交通大学 | 一种磁性液体旋转密封装置 |
CN103557335A (zh) * | 2013-11-11 | 2014-02-05 | 北京交通大学 | 充气式磁性液体旋转密封装置 |
CN103557335B (zh) * | 2013-11-11 | 2015-12-02 | 北京交通大学 | 充气式磁性液体旋转密封装置 |
CN106269093A (zh) * | 2016-10-14 | 2017-01-04 | 东莞市利腾达机械有限公司 | 一种磁流体密封结构的卧式砂磨机 |
CN106321854A (zh) * | 2016-10-21 | 2017-01-11 | 北京交通大学 | 永磁体径向同向充磁的磁性液体密封装置 |
CN106321854B (zh) * | 2016-10-21 | 2018-02-16 | 北京交通大学 | 永磁体径向同向充磁的磁性液体密封装置 |
CN106545658A (zh) * | 2016-12-29 | 2017-03-29 | 北京交通大学 | 磁性液体密封装置磁性液体齿槽注入法 |
CN106545658B (zh) * | 2016-12-29 | 2018-01-02 | 北京交通大学 | 磁性液体密封装置磁性液体齿槽注入法 |
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C14 | Grant of patent or utility model | ||
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 610045 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee after: Ring energy Polytron Technologies Inc Address before: 610045 Wuhou District, Sichuan Province, Wu Xing Road, No. 3, No. Patentee before: Sichuan Demo-scimee Science and Technology Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 610045 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee after: CSCEC Huanneng Technology Co., Ltd Address before: 610045 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee before: Ring energy Polytron Technologies Inc |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120523 |