发明授权
- 专利标题： Anaesthetic machine
- 专利标题（中）： 麻醉机
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申请号： US09413780申请日： 1999-10-07
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公开(公告)号： US06295985B1公开(公告)日： 2001-10-02
- 发明人: Mikael Kock , Pär Emtell
- 申请人： Mikael Kock , Pär Emtell
- 优先权： SE9803684 19981027
- 主分类号： A61M1500
- IPC分类号： A61M1500
摘要：
An anaesthetic machine for connection to a patient's airways has a fan with an inlet and an outlet, a first system of flow paths connected between the fan's outlet and inlet, and a second system of flow paths connected between the fan's outlet and inlet. A fast system with wide variability with respect to operating modes is achieved by arranging a shunt valve at the fan's outlet in order to regulate the amount of gas flowing into the first system of flow paths and the second system of flow paths respectively, and a control unit is provided to control the shunt valve.
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