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公开(公告)号:US20180080578A1
公开(公告)日:2018-03-22
申请号:US15805501
申请日:2017-11-07
申请人: Yu-Chong Tai , Po-Ying Li , Fukang Jiang , Changlin Pang , Natasha Yvette Bouey , Man Ting Chou , Atoosa Lotfi
发明人: Yu-Chong Tai , Po-Ying Li , Fukang Jiang , Changlin Pang , Natasha Yvette Bouey , Man Ting Chou , Atoosa Lotfi
CPC分类号: F16K99/0057 , A61M39/24 , A61M2039/2426 , B29C39/10 , B29C41/20 , B29C45/14598 , B29C70/766 , B29L2031/753 , B29L2031/756 , F16K15/145 , F16K15/147 , F16K99/0015 , F16K2099/0073 , F16K2099/0078 , F16K2099/0086 , Y10T137/0497 , Y10T137/7895
摘要: Microscale valves for use in, e.g., micropump devices, may be formed of a slitted diaphragm bonded o the interior of a valve tube. A bump in the diaphragm and/or a backward-leakage stopper may increase the breakdown pressure of the valve. A push-rod may be used to pre-load the valve membrane to thereby increase the cracking pressure.
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公开(公告)号:US09845895B2
公开(公告)日:2017-12-19
申请号:US14153662
申请日:2014-01-13
申请人: Yu-Chong Tai , Po-Ying Li , Fukang Jiang , Changlin Pang , Natasha Yvette Bouey , Man Ting Chou , Atoosa Lotfi
发明人: Yu-Chong Tai , Po-Ying Li , Fukang Jiang , Changlin Pang , Natasha Yvette Bouey , Man Ting Chou , Atoosa Lotfi
CPC分类号: F16K15/147 , B29C39/10 , B29C41/20 , B29C45/14598 , B29C70/766 , B29L2031/753 , B29L2031/756 , F16K15/145 , F16K99/0057 , F16K2099/0078 , Y10T137/0497 , Y10T137/7895
摘要: Microscale valves for use in, e.g., micropump devices, may be formed of a slitted diaphragm bonded to the interior of a valve tube. A bump in the diaphragm and/or a backward-leakage stopper may increase the breakdown pressure of the valve. A push-rod may be used to pre-load the valve membrane to thereby increase the cracking pressure.
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公开(公告)号:US20140196798A1
公开(公告)日:2014-07-17
申请号:US14153662
申请日:2014-01-13
申请人: Yu-Chong Tai , Po-Ying Li , Fukang Jiang , Changlin Pang , Natasha Yvette Bouey , Man Ting Chou , Atoosa Lotfi
发明人: Yu-Chong Tai , Po-Ying Li , Fukang Jiang , Changlin Pang , Natasha Yvette Bouey , Man Ting Chou , Atoosa Lotfi
IPC分类号: F16K15/14
CPC分类号: F16K15/147 , B29C39/10 , B29C41/20 , B29C45/14598 , B29C70/766 , B29L2031/753 , B29L2031/756 , F16K15/145 , F16K99/0057 , F16K2099/0078 , Y10T137/0497 , Y10T137/7895
摘要: Microscale valves for use in, e.g., micropump devices, may be formed of a slitted diaphragm bonded to the interior of a valve tube. A bump in the diaphragm and/or a backward-leakage stopper may increase the breakdown pressure of the valve. A push-rod may be used to pre-load the valve membrane to thereby increase the cracking pressure.
摘要翻译: 用于例如微型泵装置的微型阀可以由结合到阀管内部的狭缝隔膜形成。 隔膜中的凸起和/或反向泄漏塞子可能增加阀的击穿压力。 推杆可以用于预加载阀膜,从而增加开启压力。
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