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1. 发明专利

JP2009057963A Fluid conveying device 有权
标题翻译：流体输送装置
公开(公告)号：JP2009057963A
公开(公告)日：2009-03-19
申请号：JP2008211418
申请日：2008-08-20
申请人： Microjet Technology Co Ltd , 研能科技股▲ふん▼有限公司
发明人： CHEN SHIH CHANG , CHENG CHIANG HO , YU RONG HO , TSAI JYH HORNG , CHIU SHIH CHE
IPC分类号： F04B43/04 , F04B43/02 , F04B45/04 , F04B45/047
CPC分类号： F04B43/043
摘要： PROBLEM TO BE SOLVED: To provide a fluid conveying device capable of conveying gas or liquid with superior rate of flow and output pressure. SOLUTION: The fluid conveying device is composed of a valve seat, valve cap, valve film, a plurality of buffer chambers, a vibratory membrane, and an actuator, wherein the valve film is located between the valve seat and the valve cap and has a plurality of hollow valve switches including at least a first valve switch and a second valve switch. The plurality of buffer chambers include a first buffer chamber between the valve film and the valve cap and a second buffer chamber between the valve film and the valve seat. The vibratory membrane is separated from the valve cap when the conveying device is out of operation, and thereby designates a pressure cavity, while the actuator is connected with the membrane. In case the actuator must make deformation inevitably, the membrane in connection with the actuator is transmitted so that the capacity of the pressure cavity changes, resulting in generating a pressure difference which can move the fluid. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够以优异的流量和输出压力输送气体或液体的流体输送装置。解决方案：流体输送装置由阀座，阀盖，阀膜，多个缓冲室，振动膜和致动器构成，其中阀膜位于阀座和阀盖之间并且具有至少包括第一阀开关和第二阀开关的多个中空阀开关。多个缓冲室包括在阀膜和阀盖之间的第一缓冲室和在阀膜和阀座之间的第二缓冲室。当输送装置不工作时，振动膜与阀盖分离，并由此指示压力腔，同时致动器与膜连接。如果执行器必须不可避免地变形，则与致动器相关联的膜被传递，使得压力腔的容量发生变化，导致产生能够移动流体的压力差。版权所有（C）2009，JPO＆INPIT

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