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1. 发明申请

WO2006059161A2 MEDICAL BREATHING APPARATUS 审中-公开
标题翻译：医疗呼吸器具
公开(公告)号：WO2006059161A2
公开(公告)日：2006-06-08
申请号：PCT/GB2005/050230
申请日：2005-12-02
申请人： CONCEPT 2 MANUFACTURE DESIGN LTD , TATAREK, Andrew Richard Thomas
发明人： TATAREK, Andrew Richard Thomas
IPC分类号： A61M16/20
CPC分类号： A61M16/20 , A61M16/107 , A61M16/207 , A61M16/208
摘要： A medical breathing apparatus incorporating a regulator for supplying breathing gas to a patient from an air hose (11). The regulator supplies breathing gas on demand to the patient via a mouthpiece or similar attached to an output connector (55). The connector forms part of a removable output unit (4) incorporating a filter (53) and an exhale flap valve (57/58) on the patient side of the filter. When the patient exhales, exhaled gas entering the connector (55) exits to atmosphere via the exhale valve without passing through the filter into the interior of the regulator, thus reducing cross-contamination between patients. Also described is an improved valve seat (16)/valve member (18) assembly in which multiple spaced pivot points (22, 23) are defined to cause the mechanical advantage for operating the valve member to reduce as the valve opens, thus reducing the force needed to operate the valve at lower flow rates.
摘要翻译：一种医用呼吸器，其包括用于从空气软管（11）向患者提供呼吸气体的调节器。调节器通过经由与输出连接器（55）连接的接口或类似物向患者提供呼吸气体。连接器形成在过滤器的患者侧上结合有过滤器（53）和呼气瓣阀（57/58）的可移除输出单元（4）的一部分。当患者呼气时，进入连接器（55）的呼出气体通过呼气阀离开大气，而不通过过滤器进入调节器内部，从而减少患者之间的交叉污染。还描述了一种改进的阀座（16）/阀构件（18）组件，其中限定了多个间隔开的枢转点（22,23），以使得当阀门打开时操作阀构件的机械优点减小，从而减少以较低的流量操作阀所需的力。

2. 发明申请

WO2012020228A1 DEVICE FOR MONITORING GAS CONCENTRATION 审中-公开
标题翻译：用于监测气体浓度的装置
公开(公告)号：WO2012020228A1
公开(公告)日：2012-02-16
申请号：PCT/GB2011/001203
申请日：2011-08-11
申请人： LINDE AKTIENGESELLSCHAFT , WEISZL, Gunther , TATAREK, Andrew Richard Thomas , ROMAKO Christian
发明人： WEISZL, Gunther , TATAREK, Andrew Richard Thomas , ROMAKO Christian
IPC分类号： A61M16/12 , B01F3/02 , A61M16/10 , A61M16/08 , G01F5/00 , A61M16/00
CPC分类号： G01F1/383 , A61M16/0057 , A61M16/08 , A61M16/10 , A61M16/12 , A61M16/20 , A61M16/206 , A61M16/207 , A61M2016/003 , A61M2016/102 , A61M2202/0208 , A61M2202/0283 , A61M2205/18 , A61M2206/11 , G01F1/40 , G01F9/001 , Y10T137/0329 , Y10T137/2499 , Y10T137/2521 , Y10T137/2705
摘要： A monitoring apparatus for monitoring the relative flow rates of first and second gases that are to be mixed comprises a first flow-monitoring, laminar flow element (6) in a first gas flow path for detecting a differential first gas pressure thereacross and a second flow- monitoring, laminar flow element (7) in a second gas flow path for detecting a differential second gas pressure thereacross. A comparator device (5) compares the differential pressures and is operable to generate a response in dependence on said comparison.
摘要翻译：一种用于监测待混合的第一和第二气体的相对流速的监测装置包括：第一气体流动元件（6），其在第一气体流动路径中用于检测其上的差分第一气体压力和第二流量 - 在第二气体流动路径中监测层流元件（7），用于检测其上的差分第二气体压力。比较器装置（5）比较差压并且可操作以根据所述比较产生响应。

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