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具有防插错功能的空间实验柜气液断接器
周维佳; 宛敏红; 李帅龙
Department空间自动化技术研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Country中国
Subtype实用新型
Status有权
Abstract本实用新型涉及一种具有防插错功能的空间实验柜气液断接器,阳接头与阴接头配合对接时,直通型中套筒与公阀套通过梯形螺纹配合旋进,导向轴与公阀抵接、并压缩公阀及公阀压力弹簧,公阀套与滑动套筒抵接、并压缩滑动套筒及滑动套筒压力弹簧,使阳接头流体通道与阴接头流体通道连通,实现双向导通;对接后断开的公阀及滑动套筒分别通过公阀压力弹簧、滑动套筒压力弹簧复位,分别与公阀套和滑动套筒密封连接,将阳接头流体通道及阴接头流体通道关闭。本实用新型连接时不进气,断开时不泄露,方便断开和连接操作;本实用新型在整个连接和断开过程中,流体通道内外始终处于密封隔离状态,有效地保证了低进气量。
PCT Attributes
Application Date2018-06-15
2019-01-11
Date Available2019-01-11
Application NumberCN201820937274.7
Open (Notice) NumberCN208365023U
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/24059
Collection空间自动化技术研究室
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
周维佳,宛敏红,李帅龙. 具有防插错功能的空间实验柜气液断接器[P]. 2019-01-11.
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