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1. 发明专利

JP2012187421A Breathing assistance device including gas regulating valve, and breathing assistance method 有权
标题翻译：包括气体调节阀的呼吸辅助装置和呼吸辅助方法
公开(公告)号：JP2012187421A
公开(公告)日：2012-10-04
申请号：JP2012127867
申请日：2012-06-05
申请人： Resmed Paris , レスメ・パリResMed Paris
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/20 , A61M16/00
CPC分类号： A61M16/202 , A61M16/0057 , A61M16/0066 , A61M16/0875 , A61M16/20 , A61M16/204 , A61M16/205 , A61M16/206 , A61M16/209 , A61M2016/0027 , A61M2016/0036 , A61M2016/0042 , A61M2202/0208 , A61M2205/50 , A61M2205/8206
摘要： PROBLEM TO BE SOLVED: To provide a breathing assistance device for a patient and a breathing assistance method for assisting a patient using the breathing assistance device.SOLUTION: The breathing assistance device for a patient breathing in successive cycles in which each cycle is defined by at least one inspiration phase and at least one expiration phase, includes: a supply source of respiratory pressurized gas; a gas transmission duct whose distal end is connected to the supply source and proximal end is connected to the patient; and a gas regulating valve 50 comprising at least one leakage orifice 531 between the inside and outside of the duct and an obstruction element 54 capable of varying the opening of the leakage orifice by signals of a controller. The gas regulating valve is inserted at a proximal position inside the duct, and the obstruction element is capable of allowing bidirectional gas flow through the leakage orifice in both expiration phase and inspiration phase.
摘要翻译：要解决的问题：提供一种患者的呼吸辅助装置和用于辅助患者使用呼吸辅助装置的呼吸辅助方法。解决方案：用于在连续循环中呼吸的患者的呼吸辅助装置，其中每个循环由至少一个吸气阶段和至少一个呼气阶段限定，包括：呼吸加压气体的供应源; 气体传输管道，其远端连接到供应源并且近端连接到患者; 以及气体调节阀50，其包括在管道的内部和外部之间的至少一个泄漏孔531以及能够通过控制器的信号改变泄漏孔的开口的阻塞元件54。气体调节阀被插入到管道内部的近端位置，并且阻塞元件能够允许双向气体在呼气阶段和吸气阶段都流过泄漏孔。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011101824A Respiratory assistance device 有权
标题翻译：呼吸辅助装置
公开(公告)号：JP2011101824A
公开(公告)日：2011-05-26
申请号：JP2011028776
申请日：2011-02-14
申请人： Resmed Paris , レスメ・パリResmed Paris
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/00 , A61M16/06 , A62B7/02 , A62B18/02
CPC分类号： A61M16/0069 , A61M16/0057 , A61M16/0063 , A61M16/0066 , A61M16/022 , A61M16/06 , A61M2016/0021 , A61M2016/0036 , A61M2016/0039 , A61M2205/3569 , A61M2205/3592
摘要： PROBLEM TO BE SOLVED: To provide a respiratory assistance device which resolves a drawback that a heretofore known respiratory assistance device has.
SOLUTION: In a ventilator for the supply of pressure respiratory gas having the entrance and outlet of the respiratory gas and a rotor which is arranged so that it is rotated and driven by a motor, the outlet is arranged so that the pressure respiratory gas to leave is discharged in a direction which is substantially parallel to the axis of rotation of the rotor, and the outlet has a convergent part where flux generated by the rotor is arranged so that it focused in an oblique direction to this axis of rotation and a rectification part which arranged downstream of the convergent part and makes the flux which comes out of the ventilator head in the direction which is substantially parallel to the axis of rotation of the rotor.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种解决了迄今已知的呼吸辅助装置具有的缺点的呼吸辅助装置。
解决方案：在用于供应具有呼吸气体入口和出口的压力呼吸气体的呼吸机和设置成使其由电动机旋转和驱动的转子的情况下，出口布置成使得压力呼吸离开的气体沿与转子的旋转轴线大致平行的方向排出，出口具有会聚部，其中转子产生的磁通被配置成使得其在与该旋转轴线倾斜的方向上聚焦，整流部，其配置在会聚部的下游，并使从通气机头部出来的焊剂沿与转子的旋转轴线大致平行的方向。版权所有（C）2011，JPO＆INPIT

3. 发明专利

AU2004253362B2 Breathing assistance device 未知
公开(公告)号：AU2004253362B2
公开(公告)日：2011-02-10
申请号：AU2004253362
申请日：2004-07-05
申请人： RESMED PARIS
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/00 , A61M16/06
摘要： The device includes a ventilator generating a flow of respiratory gas under pressure, and a mask (420) for permitting a patient to receive the respiratory gas. The ventilator is integrated in a removable module (20) which consists of sensors that acquire parameters representative of the functioning of the ventilator and the flow of the respiratory gas.

4. 发明专利

DE69840535D1 未知
公开(公告)号：DE69840535D1
公开(公告)日：2009-03-26
申请号：DE69840535
申请日：1998-07-20
申请人： RESMED PARIS
发明人： CHALVIGNAC PHILIPPE , MERCIER JEAN-PHILIPPE
IPC分类号： A62B9/00 , G01F1/40 , A61B5/08 , A61B5/087 , A61M16/00 , G01N33/497
摘要： NOVELTY - The gas flow sensor consists of a cylindrical permeable element (40) with axial slots along it's periphery contained within a tubular casing (16). Gas flows axially along the slots and the input/output pressure difference is detected by means of grooves (34,36) with holes (38) in the tubular casing and upstream (26) and downstream (28) pressure conduits (26,28) in the container (12).

5. 发明专利

NZ594350A BREATHING ASSISTANCE DEVICE COMPRISING A GAS REGULATING VALVE AND ASSOCIATED BREATHING ASSISTANCE METHOD 未知
公开(公告)号：NZ594350A
公开(公告)日：2012-11-30
申请号：NZ59435006
申请日：2006-05-02
申请人： RESMED PARIS
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/20
摘要： A gas regulating valve 60 adapted to be interposed in a gas transmission duct of a breathing assistance device at a location proximal to the patient has a casing including a gas flow duct 61 and a housing 613, a gas leakage orifice 617 formed in the housing to allow flow of gas from within the duct to atmosphere via the housing, and an obstruction element 62 within the housing. The proximal 612 and distal 611 ends of the gas flow duct are coupled to the gas transmission duct going to the patient and to the gas source respectively so that the gas flow duct receives a flow of breathable gas between the source and the patient. A first side of the housing is in communication with the gas flow duct via the leakage orifice. The obstruction element 62 includes a movable element 622 which acts on a protection element 625 to vary the opening of the leakage orifice in response to a signal from a controller to the obstruction element. The protection element 625, provided as a flexible membrane, also isolates the obstruction element from the gas flow duct.

6. 发明专利

AU2005331451B2 Breathing assistance device comprising a gas regulating valve and associated breathing assistance method 未知
公开(公告)号：AU2005331451B2
公开(公告)日：2012-06-14
申请号：AU2005331451
申请日：2005-05-02
申请人： RESMED PARIS
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/20
摘要： The invention relates to a breathing assistance device for a patient (P), the device including: - a source of respiratory pressurised gas (S), a gas transmission duct (31) comprising a distal end (31d) coupled to said source and a proximal end (31p) coupled to the patient, - a gas regulating valve (32, 50) interposed in the gas transmission duct at a proximal location, comprising a leakage orifice (531) and an obstruction means (54) capable of varying the opening of the leakage orifice upon signal of controlling means (35) and allowing a bidirectional gas flow through the leakage orifice in both expiration and inspiration phases.

7. 发明专利

AU2004224573B2 Breathing assistance apparatus 未知
公开(公告)号：AU2004224573B2
公开(公告)日：2010-07-08
申请号：AU2004224573
申请日：2004-03-24
申请人： RESMED PARIS
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/00 , A61M16/20 , A62B9/00
摘要： A breathing assistance apparatus capable of operating in alternating inhalation and expiratory phases includes a pressurized respiratory gas source, an inhalation duct to supply gas from the pressurized respiratory gas source to a patient, and an expiratory duct for expiratory gas of the patient. The apparatus further includes a set of flow rate sensors positioned to sense a first flow rate of the expiratory duct and a second flow rate of the inhalation duct, and a controller, including a processor, configured to control the gas source. The inhalation duct includes an inhalation valve, the inhalation valve configured to provide proportional operation and the inhalation valve is selectively controlled by the controller to move to a specific position to allow a desired level of flow through the inhalation valve to the patient.

8. 发明专利

AU2004208575B2 Breathing assistance device, and method of regulation 未知
公开(公告)号：AU2004208575B2
公开(公告)日：2009-09-17
申请号：AU2004208575
申请日：2004-01-27
申请人： RESMED PARIS
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/00
摘要： The device (20) has a turbine (200) to generate a flow of pressurized respiratory gas and a duct (231) to carry the pressurized gas to a patient. The turbine is associated to a speed sensor (250) capable of acquiring a signal corresponding to rotation speed of a rotating unit. A control unit has a calculation unit (230) connected to the sensor to elaborate a pressure setting and send the setting to the turbine. An Independent claim is also included for a method for regulating the pressure of a respiratory gas delivered by a turbine to a patient.

9. 发明专利

AU2010226983B2 Breathing Assistance Apparatus 未知
公开(公告)号：AU2010226983B2
公开(公告)日：2012-03-29
申请号：AU2010226983
申请日：2010-10-06
申请人： RESMED PARIS
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/00 , A61M16/20 , A62B9/00
摘要： This invention concerns a breathing assistance apparatus capable of operating in alternating inhalation and expiratory phases wherein; a) the control means of the apparatus comprise selection means (152) capable of selecting a pressure parameter or a flow rate parameter to define; b) the said reference value for the gas source, the said selection means are controlled by an automatic control unit (51), the said control unit being: 1) connected to pressure and flow rate sensors situated on the inhalation duct to form a direct closed regulation loop for selecting a reference value parameter, 11) associated to a programme allowing the selection to be made in real time from a pressure or flow rate signal, so that the association of a direct closed regulation circuit for the selection of a reference value parameter with a valve permitting proportional operation, allows real time control of barometric and volumetric operating modes of the apparatus, between the inhalation and expiratory phases and during these phases. The invention also concerns associated operating processes. 1331 130

10. 发明专利

AT536904T 未知
公开(公告)号：AT536904T
公开(公告)日：2011-12-15
申请号：AT05768609
申请日：2005-06-23
申请人： RESMED PARIS
发明人： CHALVIGNAC PHILIPPE
IPC分类号： A61M16/12
摘要： The invention relates to a breathing assistance device (1) comprising: -a first gas inlet (5) for receiving a primary respiratory gas and a first regulating means for regulating said primary respiratory gas, both being located in a central unit (2); -a second gas inlet (6) for receiving a secondary respiratory gas and a second regulating means (7) for regulating said secondary respiratory gas; -a controlling means for controlling said first and second regulating means in order to mix said primary and secondary respiratory gases in controlled respective proportions into a controlled mix of gases; -a feeding means (4) for feeding a patient with said controlled mix of gases, characterised in that said second gas inlet (5) and second regulating means (7) are both located in a secondary unit (8) removably connected to the central unit (2).

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