CN103291927A - 用于颗粒介质的机械密封装置 - Google Patents
用于颗粒介质的机械密封装置 Download PDFInfo
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- CN103291927A CN103291927A CN201310212791XA CN201310212791A CN103291927A CN 103291927 A CN103291927 A CN 103291927A CN 201310212791X A CN201310212791X A CN 201310212791XA CN 201310212791 A CN201310212791 A CN 201310212791A CN 103291927 A CN103291927 A CN 103291927A
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CN201310212791.XA CN103291927B (zh) | 2013-06-01 | 2013-06-01 | 用于颗粒介质的机械密封装置 |
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CN201310212791.XA CN103291927B (zh) | 2013-06-01 | 2013-06-01 | 用于颗粒介质的机械密封装置 |
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CN103291927A true CN103291927A (zh) | 2013-09-11 |
CN103291927B CN103291927B (zh) | 2016-01-06 |
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CN201310212791.XA Active CN103291927B (zh) | 2013-06-01 | 2013-06-01 | 用于颗粒介质的机械密封装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108799444A (zh) * | 2018-08-30 | 2018-11-13 | 浙江工业大学 | 行星差动径向双端面机械密封 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2298389Y (zh) * | 1997-05-09 | 1998-11-25 | 自贡机械密封件厂 | 抗堵塞耐磨蚀的机械密封装置 |
JP2006283896A (ja) * | 2005-04-01 | 2006-10-19 | Nippon Pillar Packing Co Ltd | メカニカルシール |
CN201696282U (zh) * | 2010-05-27 | 2011-01-05 | 宁波伏尔肯机械密封件制造有限公司 | 密封装置 |
CN203335862U (zh) * | 2013-06-01 | 2013-12-11 | 四川日机密封件股份有限公司 | 用于颗粒介质的机械密封装置 |
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2013
- 2013-06-01 CN CN201310212791.XA patent/CN103291927B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2298389Y (zh) * | 1997-05-09 | 1998-11-25 | 自贡机械密封件厂 | 抗堵塞耐磨蚀的机械密封装置 |
JP2006283896A (ja) * | 2005-04-01 | 2006-10-19 | Nippon Pillar Packing Co Ltd | メカニカルシール |
CN201696282U (zh) * | 2010-05-27 | 2011-01-05 | 宁波伏尔肯机械密封件制造有限公司 | 密封装置 |
CN203335862U (zh) * | 2013-06-01 | 2013-12-11 | 四川日机密封件股份有限公司 | 用于颗粒介质的机械密封装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108799444A (zh) * | 2018-08-30 | 2018-11-13 | 浙江工业大学 | 行星差动径向双端面机械密封 |
CN108799444B (zh) * | 2018-08-30 | 2024-03-26 | 浙江工业大学 | 行星差动径向双端面机械密封 |
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CN103291927B (zh) | 2016-01-06 |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Zepei Inventor after: Wu Xixi Inventor after: Chen Kan Inventor after: Zhou Guofeng Inventor after: Wang Chao Inventor after: Zhang Junkai Inventor after: Wang Xu Inventor after: Xue Xiaopan Inventor after: Li Zhishan Inventor after: Liu Wei Inventor after: Cao Tingfa Inventor before: Huang Zepei Inventor before: Zhang Junkai Inventor before: Wang Xu Inventor before: Wang Chao Inventor before: Xue Xiaopan Inventor before: Li Zhishan Inventor before: Liu Wei |
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Effective date of registration: 20150916 Address after: Vuko Xisi road Chengdu City, Sichuan province 610045 No. 8 Applicant after: Sichuan Sunny Seal Co., Ltd. Applicant after: Zhongkehua Nuclear Power Technology Institute Co., Ltd. Address before: Vuko Xisi road Chengdu City, Sichuan province 610045 No. 8 Applicant before: Sichuan Sunny Seal Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Vuko Xisi road Chengdu City, Sichuan province 610045 No. 8 Co-patentee after: China Nuclear Power Technology Research Institute Co.,Ltd. Patentee after: Zhongmi Holding Co., Ltd Address before: Vuko Xisi road Chengdu City, Sichuan province 610045 No. 8 Co-patentee before: China Nuclear Power Technology Research Institute Co.,Ltd. Patentee before: SICHUAN SUNNY SEAL Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |