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31. 发明申请

US20110132363A1 BREATHING ASSISTANCE APPARATUS 有权
标题翻译：呼吸辅助装置
公开(公告)号：US20110132363A1
公开(公告)日：2011-06-09
申请号：US13024702
申请日：2011-02-10
申请人： Philippe Chalvignac
发明人： Philippe Chalvignac
IPC分类号： A61M16/20
CPC分类号： A61M16/0057 , A61M16/00 , A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/06 , A61M16/20 , A61M16/203 , A61M16/206 , A61M2016/0021 , A61M2016/0039 , A61M2016/0042 , A62B9/006
摘要： A breathing assistance apparatus operates in alternating inhalation and expiratory phases wherein a) the control means of the apparatus comprise selection means capable of selecting a pressure parameter or a flow rate parameter to define; b) the reference value for the gas source, the selection means are controlled by an automatic control unit being: I) 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, II) associated to a program 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, between and during the inhalation and expiratory phases. The invention also concerns associated operating processes.
摘要翻译：呼吸辅助装置在交替的吸气和呼气阶段中操作，其中a）装置的控制装置包括能够选择压力参数或流速参数来定义的选择装置; b）气源的参考值，选择装置由自动控制单元控制，该自动控制单元是：I）连接到位于吸入管道上的压力和流量传感器，以形成用于选择参考值参数的直接闭合调节回路， II），其允许从压力或流量信号实时地进行选择，使得用于选择参考值参数的直接闭合调节电路与允许比例操作的阀的关联允许真实的吸气和呼气阶段之间和之间的气压和体积运行模式的时间控制。本发明还涉及相关的操作过程。

32. 发明授权

US12029848B2 Ventilator apparatus and method 有权
公开(公告)号：US12029848B2
公开(公告)日：2024-07-09
申请号：US17124339
申请日：2020-12-16
申请人： RESMED PARIS SAS
发明人： Kenneth Taylor , Simon Robert Cork , Jonathan Huw Thomas , Eva Ng , Benjamin John Leavens , Enrico Brambilla , Frank Van Regteren , Philippe Auguste Chalvignac , Zdzislaw Antoni Ziolkowski , Arthur Kin-Wai Yee , Geoff Crumblin , David Creusot
IPC分类号： A61M16/08 , A61M16/00 , A61M16/10 , A61M16/12 , A61M16/20 , A61M39/10
CPC分类号： A61M16/0066 , A61M16/0069 , A61M16/0858 , A61M16/0875 , A61M16/107 , A61M16/125 , A61M16/203 , A61M16/205 , A61M2016/0027 , A61M2016/0042 , A61M2016/1025 , A61M2039/1027 , A61M2039/1044 , A61M2205/128 , A61M2205/18 , A61M2205/42 , A61M2205/502 , A61M2205/8206
摘要： A respiratory treatment apparatus configured to provide a flow of breathable gas to a patient, including a breathable air outlet, an outside air inlet, and an pneumatic block module, wherein the pneumatic block module includes: a volute assembly including an inlet air passage, a mount for a blower and an outlet air passage; the blower being mounted in the mount such that an impeller of the blower is in a flow passage connecting the inlet air passage and the outlet air passage; a casing enclosing the volute assembly, wherein air passages within the casing connect air ports on the volute assembly, wherein the inlet air passage of the volute assembly is in fluid communication with the outside air inlet and the outlet air passage of the volute assembly is in fluid communication with the air outlet.

33. 发明申请

US20230077034A1 METHODS AND APPARATUS FOR TREATING A RESPIRATORY DISORDER 有权
公开(公告)号：US20230077034A1
公开(公告)日：2023-03-09
申请号：US17885850
申请日：2022-08-11
申请人： ResMed Pty Ltd , RESMED PARIS SAS
发明人： Paul Andrew DICKENS , Dion Charles Chewe MARTIN , Olivier TESSIER , Peter WLODARCZYK
IPC分类号： A61M16/00 , A61M16/10 , B01D53/04 , B01D53/047
摘要： An oxygen concentrator 100 apparatus and a method thereof implement operations control to efficiently release oxygen enriched gas to reduce potential waste. The control methodology may include generating a profile such as a minimum inhalation flow profile of the user. The profile may be based on a size parameter of the user. The method may determine one or more control parameters characterizing a bolus of oxygen enriched gas based on the generated flow profile. The control methodology may then generate a bolus release control signal, such as for a supply valve, according to the determined one or more control parameters. The oxygen concentrator may then, with the control signal, release and deliver a bolus of oxygen enriched gas for a user such as for reducing waste.

34. 发明授权

US11446457B2 Methods and apparatus for treating a respiratory disorder 有权
公开(公告)号：US11446457B2
公开(公告)日：2022-09-20
申请号：US16641080
申请日：2018-08-24
申请人： ResMed Pty Ltd , ResMed Paris SAS
发明人： Paul Andrew Dickens , Dion Charles Chewe Martin , Olivier Tessier , Peter Wlodarczyk
IPC分类号： A61M16/00 , A61B5/00 , B01D53/047 , A61M16/10 , B01D53/04 , A61M16/20
摘要： An oxygen concentrator (100) apparatus and a method thereof implement operations control to efficiently release oxygen enriched gas to reduce potential waste. The control methodology may include generating a profile such as a minimum inhalation flow profile of the user. The profile may be based on a size parameter of the user. The method may determine one or more control parameters characterizing a bolus of oxygen enriched gas based on the generated flow profile. The control methodology may then generate a bolus release control signal, such as for a supply valve, according to the determined one or more control parameters. The oxygen concentrator may then, with the control signal, release and deliver a bolus of oxygen enriched gas for a user such as for reducing waste.

35. 发明授权

US11108317B2 Breathing assistance device with linear actuated gas regulating valve 有权
公开(公告)号：US11108317B2
公开(公告)日：2021-08-31
申请号：US15888978
申请日：2018-02-05
申请人： RESMED PARIS SAS
发明人： Philippe Auguste Chalvignac , Nan Hai Wu , Kenneth Taylor , Daniel Robert Judson , Paul Jan Klasek , Christopher Kingsley Blunsden
IPC分类号： H02K33/18 , A61M16/20 , F16K31/06 , F16K31/08 , H02K5/22 , H02K7/14 , A61M16/08 , A61M16/00 , A61M16/10 , H01F5/04 , H01F7/06 , A61M16/06 , A61M16/12 , A61M16/16 , A61M39/22
摘要： A breathing assistance device includes a gas regulating valve (1300). The gas regulating valve is operated by a linear actuator (1330). The linear actuator may include a movable member that moves an obstruction member between an open position and a closed position. The linear actuator is isolated from a gas flow path through the valve.

36. 发明申请

US20210205554A1 VENTILATOR APPARATUS AND METHOD 有权
公开(公告)号：US20210205554A1
公开(公告)日：2021-07-08
申请号：US17207576
申请日：2021-03-19
申请人： ResMed Paris SAS
发明人： Kenneth Taylor , Simon Robert Cork , Jonathan Huw Thomas , Eva Ng , Benjamin John Leavens , Enrico Brambilla , Frank Van Regteren , Philippe Auguste Chalvignac , Zdzislaw Antoni Ziolkowski , Arthur Kin-Wai Yee , Geoff Crumblin , David Creusot
IPC分类号： A61M16/00 , A61M16/08 , A61M16/10 , A61M16/12 , A61M16/20
摘要： A respiratory treatment apparatus configured to provide a flow of breathable gas to a patient, including a breathable air outlet, an outside air inlet, and an pneumatic block module, wherein the pneumatic block module includes: a volute assembly including an inlet air passage, a mount for a blower and an outlet air passage; the blower being mounted in the mount such that an impeller of the blower is in a flow passage connecting the inlet air passage and the outlet air passage; a casing enclosing the volute assembly, wherein air passages within the casing connect air ports on the volute assembly, wherein the inlet air passage of the volute assembly is in fluid communication with the outside air inlet and the outlet air passage of the volute assembly is in fluid communication with the air outlet.

37. 发明申请

US20210187222A1 METHODS AND APPARATUS FOR TREATING A RESPIRATORY DISORDER 有权
公开(公告)号：US20210187222A1
公开(公告)日：2021-06-24
申请号：US16641080
申请日：2018-08-24
申请人： ResMed Pty Ltd , ResMed Paris SAS
发明人： Paul Andrew DICKENS , Dion Charles Chewe MARTIN , Olivier TESSIER , Peter WLODARCZYK
IPC分类号： A61M16/00 , A61M16/10 , B01D53/04 , B01D53/047
摘要： An oxygen concentrator (100) apparatus and a method thereof implement operations control to efficiently release oxygen enriched gas to reduce potential waste. The control methodology may include generating a profile such as a minimum inhalation flow profile of the user. The profile may be based on a size parameter of the user. The method may determine one or more control parameters characterizing a bolus of oxygen enriched gas based on the generated flow profile. The control methodology may then generate a bolus release control signal, such as for a supply valve, according to the determined one or more control parameters. The oxygen concentrator may then, with the control signal, release and deliver a bolus of oxygen enriched gas for a user such as for reducing waste.

38. 发明授权

US09981093B2 Passive gas regulating valve for a respiratory system 有权
公开(公告)号：US09981093B2
公开(公告)日：2018-05-29
申请号：US14458518
申请日：2014-08-13
申请人： ResMed Paris SAS
发明人： Philippe Auguste Chalvignac
IPC分类号： A61M16/00 , A61M16/10 , A61M16/20 , A61M16/06
CPC分类号： A61M16/00 , A61M16/0003 , A61M16/0069 , A61M16/022 , A61M16/06 , A61M16/1005 , A61M16/206 , A61M16/207 , A61M16/208 , A61M16/209 , A61M2016/0027 , A61M2016/003 , A61M2016/0036 , A61M2016/1025 , A61M2205/3368 , A61M2230/435 , Y10T137/7842 , Y10T137/88054
摘要： The invention relates to a gas regulating valve (1) for a respiratory system comprising:—a main path between an inlet (2) and an outlet (3), and—an evacuation path between the outlet (3) and an evacuation orifice (4), characterised in that:—the main path is provided with at least a non-return valve for preventing gas to circulate from the outlet (3) to the inlet (2), and—the evacuation path is provided with an obstructing membrane (10) arranged and designed for being deformed by gas from the inlet (2) to partially or fully obstruct the evacuation path. The invention also relates to a mask integrating such gas regulating valve, and to a respiratory system also comprising such gas regulating valve.

39. 发明授权

US09616192B2 Breathable gas inlet control device for respiratory treatment apparatus 有权
公开(公告)号：US09616192B2
公开(公告)日：2017-04-11
申请号：US13635935
申请日：2011-03-25
申请人： Philippe Auguste Chalvignac , Arthur Kin-Wai Yee , David Creusot , Enrico Brambilla
发明人： Philippe Auguste Chalvignac , Arthur Kin-Wai Yee , David Creusot , Enrico Brambilla
IPC分类号： A61M16/20 , A61M16/00 , A61M16/12 , A61M16/10 , A61M16/16
CPC分类号： A61M16/203 , A61M16/0051 , A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/1095 , A61M16/12 , A61M16/16 , A61M16/20 , A61M16/201 , A61M16/202 , A61M16/204 , A61M16/205 , A61M16/206 , A61M16/207 , A61M2016/0015 , A61M2016/0027 , A61M2202/0208 , A61M2205/3331 , A61M2205/3365 , A61M2205/502 , A61M2205/52
摘要： A breathable gas inlet control device permits flow regulation at the inlet of a flow generator for a respiratory treatment apparatus such as a ventilator or continuous positive airway pressure device. The device may implement a variable inlet aperture size based on flow conditions. In one embodiment, an inlet flow seal opens or closes the inlet to a blower in accordance with changes in pressure within a seal activation chamber near the seal. The seal may be formed by a flexible membrane. A controller selectively changes the pressure of the seal activation chamber by controlling a set of one or more flow control valves to selectively stop forward flow, prevent back flow or lock open the seal to permit either back flow or forward flow. The controller may set the flow control valves as a function of detected respiratory conditions based on data from pressure and/or flow sensors.

40. 外观设计

USD741473S1 Connector for ventilator 有权
标题翻译：呼吸机连接器
公开(公告)号：USD741473S1
公开(公告)日：2015-10-20
申请号：US29502301
申请日：2014-09-15
申请人： ResMed Paris SAS
设计人： Kenneth Taylor , Benjamin John Leavens , Jonathan Huw Thomas

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