CN102022548B - 一种穗形排布微孔端面机械密封结构 - Google Patents
一种穗形排布微孔端面机械密封结构 Download PDFInfo
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CN 201010583081 CN102022548B (zh) | 2010-12-11 | 2010-12-11 | 一种穗形排布微孔端面机械密封结构 |
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CN 201010583081 CN102022548B (zh) | 2010-12-11 | 2010-12-11 | 一种穗形排布微孔端面机械密封结构 |
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CN102022548A CN102022548A (zh) | 2011-04-20 |
CN102022548B true CN102022548B (zh) | 2013-03-27 |
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Families Citing this family (3)
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CN104154235B (zh) * | 2014-05-07 | 2017-01-25 | 清华大学 | 螺旋分布收敛型微孔织构机械密封 |
CN104179975B (zh) * | 2014-07-22 | 2017-02-01 | 西安电子科技大学 | 一种基于改变闭合力的可控型机械密封 |
CN104165228B (zh) * | 2014-07-25 | 2016-04-13 | 浙江工业大学 | 一种似含羞草型孔簇端面机械密封结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0601821A1 (en) * | 1992-12-11 | 1994-06-15 | Nippon Pillar Packing Co., Ltd. | Non-contacting shaft sealing device |
CN101672364A (zh) * | 2009-10-15 | 2010-03-17 | 浙江工业大学 | 双列倾斜式方向性微孔端面无泄漏机械密封结构 |
CN201521637U (zh) * | 2009-10-16 | 2010-07-07 | 浙江工业大学 | 倾斜式方向性微孔端面机械密封结构 |
CN201916491U (zh) * | 2010-12-11 | 2011-08-03 | 浙江工业大学 | 一种穗形排布微孔端面机械密封结构 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0601821A1 (en) * | 1992-12-11 | 1994-06-15 | Nippon Pillar Packing Co., Ltd. | Non-contacting shaft sealing device |
CN101672364A (zh) * | 2009-10-15 | 2010-03-17 | 浙江工业大学 | 双列倾斜式方向性微孔端面无泄漏机械密封结构 |
CN201521637U (zh) * | 2009-10-16 | 2010-07-07 | 浙江工业大学 | 倾斜式方向性微孔端面机械密封结构 |
CN201916491U (zh) * | 2010-12-11 | 2011-08-03 | 浙江工业大学 | 一种穗形排布微孔端面机械密封结构 |
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Effective date of registration: 20200106 Address after: 314415 within huangwan town government, Jiaxing City, Zhejiang Province Patentee after: Haining huangwan town Asset Management Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20200106 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310014 City Zhaohui District Six Patentee before: Zhejiang University of Technology |