CN105465475B - 一种用于阀门的动配合泄漏控制器 - Google Patents
一种用于阀门的动配合泄漏控制器 Download PDFInfo
- Publication number
- CN105465475B CN105465475B CN201610023730.2A CN201610023730A CN105465475B CN 105465475 B CN105465475 B CN 105465475B CN 201610023730 A CN201610023730 A CN 201610023730A CN 105465475 B CN105465475 B CN 105465475B
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- China
- Prior art keywords
- valve
- dynamic
- sealing
- valve shaft
- mounting hole
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/06—Spindle sealings with stuffing-box ; Sealing rings with at least one ring attached to both spindle and housing
- F16K41/063—Spindle sealings with stuffing-box ; Sealing rings with at least one ring attached to both spindle and housing for spindles which only rotate, i.e. non-rising spindles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610023730.2A CN105465475B (zh) | 2016-01-08 | 2016-01-08 | 一种用于阀门的动配合泄漏控制器 |
Applications Claiming Priority (1)
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CN201610023730.2A CN105465475B (zh) | 2016-01-08 | 2016-01-08 | 一种用于阀门的动配合泄漏控制器 |
Publications (2)
Publication Number | Publication Date |
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CN105465475A CN105465475A (zh) | 2016-04-06 |
CN105465475B true CN105465475B (zh) | 2017-10-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610023730.2A Active CN105465475B (zh) | 2016-01-08 | 2016-01-08 | 一种用于阀门的动配合泄漏控制器 |
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CN (1) | CN105465475B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201047459Y (zh) * | 2007-04-27 | 2008-04-16 | 天津市庆成科技发展有限公司 | 耐用组合密封式阀门 |
CN201306465Y (zh) * | 2008-10-30 | 2009-09-09 | 大连大高阀门有限公司 | 核一级上装式高温气冷堆燃料装卸系统球阀 |
CN203189867U (zh) * | 2013-04-18 | 2013-09-11 | 江苏神通阀门股份有限公司 | 一种阀杆 |
CN205479678U (zh) * | 2016-01-08 | 2016-08-17 | 朱志强 | 一种动配合泄漏控制器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5689621B2 (ja) * | 2010-06-30 | 2015-03-25 | 株式会社キッツ | 高圧用回転弁の軸封構造 |
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2016
- 2016-01-08 CN CN201610023730.2A patent/CN105465475B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201047459Y (zh) * | 2007-04-27 | 2008-04-16 | 天津市庆成科技发展有限公司 | 耐用组合密封式阀门 |
CN201306465Y (zh) * | 2008-10-30 | 2009-09-09 | 大连大高阀门有限公司 | 核一级上装式高温气冷堆燃料装卸系统球阀 |
CN203189867U (zh) * | 2013-04-18 | 2013-09-11 | 江苏神通阀门股份有限公司 | 一种阀杆 |
CN205479678U (zh) * | 2016-01-08 | 2016-08-17 | 朱志强 | 一种动配合泄漏控制器 |
Also Published As
Publication number | Publication date |
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CN105465475A (zh) | 2016-04-06 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lu Jingdai Inventor after: Liu Jun Inventor after: Liu Yuanhong Inventor after: Liu Qingqiang Inventor after: Qiao Hongliang Inventor after: Zhou Shaohua Inventor before: Zhu Zhiqiang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180208 Address after: 163319 Development Zone of Daqing high and new technology development zone, Daqing, Heilongjiang Province, No. 119 Patentee after: Northeast Petroleum University Address before: 300280, Grand Port Tianjin Haibin street, Xiyuan District, No. 2, building 4, 501 Patentee before: Zhu Zhiqiang |