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1. 发明授权

US09474875B2 Bypass apparatus for an absorption tank 有权
标题翻译：用于吸收罐的旁路装置
公开(公告)号：US09474875B2
公开(公告)日：2016-10-25
申请号：US14000596
申请日：2012-12-25
申请人： Beijing Aeonmed Co., Ltd.
发明人： Huimin Bi
IPC分类号： A61M16/20 , A61M16/22 , A61M16/08
CPC分类号： A61M16/20 , A61M16/0891 , A61M16/201 , A61M16/202 , A61M16/22 , A61M2205/12 , A61M2205/7581 , Y10T137/86493
摘要： A bypass device for an absorption tank comprises a two-position three-way valve, a micro switch, a control circuit board, and a micro switch actuation mechanism. When an absorption tank needs to be replaced, in the process of rotating a handle, a contact wheel of the micro switch is pressed to send an electrical signal to the control circuit board, and the control circuit board controls a solenoid valve, thereby controlling a gas path of the two-position three-way valve, and bypassing the absorption tank effectively and timely. After the absorption tank is replaced, it is only required to rotate the handle to the original position, so that the entire replacement process involves simple operations and is effective, and the sealing effect of the gas path is desirable.
摘要翻译：用于吸收罐的旁路装置包括两位三通阀，微动开关，控制电路板和微动开关致动机构。当需要更换吸收罐时，在旋转手柄的过程中，按压微动开关的接触轮以向控制电路板发送电信号，并且控制电路板控制电磁阀，由此控制双向三通阀的气路，有效和绕过吸收槽。在更换吸收罐之后，仅需要将手柄旋转到原始位置，使得整个更换过程涉及简单的操作并且是有效的，并且气路的密封效果是期望的。

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