CN103574033A - 无封盖集合式串联密封装置 - Google Patents
无封盖集合式串联密封装置 Download PDFInfo
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- CN103574033A CN103574033A CN201210248271.XA CN201210248271A CN103574033A CN 103574033 A CN103574033 A CN 103574033A CN 201210248271 A CN201210248271 A CN 201210248271A CN 103574033 A CN103574033 A CN 103574033A
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- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210248271.XA CN103574033A (zh) | 2012-07-18 | 2012-07-18 | 无封盖集合式串联密封装置 |
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CN201210248271.XA CN103574033A (zh) | 2012-07-18 | 2012-07-18 | 无封盖集合式串联密封装置 |
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CN103574033A true CN103574033A (zh) | 2014-02-12 |
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CN201210248271.XA Pending CN103574033A (zh) | 2012-07-18 | 2012-07-18 | 无封盖集合式串联密封装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259950A (zh) * | 2019-06-06 | 2019-09-20 | 密友集团有限公司 | 可延伸和旋转的机械密封装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2436699Y (zh) * | 2000-06-27 | 2001-06-27 | 合肥通用机械研究所 | 用在回转泵轴与泵壳之间的集装式双端面机械密封件 |
US20070246891A1 (en) * | 2006-04-25 | 2007-10-25 | Cheng-Shiou Huang | Shaft-sealing device having an inner sealing-ring positioning assembly for a rotary machine |
CN201818803U (zh) * | 2010-10-15 | 2011-05-04 | 宁波安铱矢密封有限公司 | 一种双端面密封的集装式传动机构 |
CN202301963U (zh) * | 2011-10-21 | 2012-07-04 | 宁波安铱矢密封有限公司 | 一种新型双端面背靠背机械密封结构 |
CN202301962U (zh) * | 2011-10-21 | 2012-07-04 | 宁波安铱矢密封有限公司 | 一种新型双端面冷却密封结构 |
CN203258072U (zh) * | 2012-07-18 | 2013-10-30 | 苏州立德泵技术研究院有限公司 | 无封盖集合式串联密封装置 |
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2012
- 2012-07-18 CN CN201210248271.XA patent/CN103574033A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2436699Y (zh) * | 2000-06-27 | 2001-06-27 | 合肥通用机械研究所 | 用在回转泵轴与泵壳之间的集装式双端面机械密封件 |
US20070246891A1 (en) * | 2006-04-25 | 2007-10-25 | Cheng-Shiou Huang | Shaft-sealing device having an inner sealing-ring positioning assembly for a rotary machine |
CN201818803U (zh) * | 2010-10-15 | 2011-05-04 | 宁波安铱矢密封有限公司 | 一种双端面密封的集装式传动机构 |
CN202301963U (zh) * | 2011-10-21 | 2012-07-04 | 宁波安铱矢密封有限公司 | 一种新型双端面背靠背机械密封结构 |
CN202301962U (zh) * | 2011-10-21 | 2012-07-04 | 宁波安铱矢密封有限公司 | 一种新型双端面冷却密封结构 |
CN203258072U (zh) * | 2012-07-18 | 2013-10-30 | 苏州立德泵技术研究院有限公司 | 无封盖集合式串联密封装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259950A (zh) * | 2019-06-06 | 2019-09-20 | 密友集团有限公司 | 可延伸和旋转的机械密封装置 |
CN110259950B (zh) * | 2019-06-06 | 2024-05-17 | 密友集团有限公司 | 可延伸和旋转的机械密封装置 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 3201-3202 room 35, Jinhe International Building, No. 215011 lion Road, Suzhou hi tech Development Zone, Jiangsu, China Applicant after: Suzhou Leade Institute of Pump Technology Co., Ltd. Applicant after: Wang Dejun Address before: East Road, Suzhou City Industrial Park in Jiangsu province 215028 No. 88 2.5 Industrial Park A3 Building 1 floor room 101 Applicant before: Suzhou Leade Institute of Pump Technology Co., Ltd. Applicant before: Wang Dejun |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Suzhou Leade Institute of Pump Technology Co., Ltd. Document name: the First Notification of an Office Action |
|
DD01 | Delivery of document by public notice |
Addressee: Suzhou Leade Institute of Pump Technology Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |