公开(公告)号：US20120152255A1

公开(公告)日：2012-06-21

申请号：US13393187

申请日：2010-08-27

Applicant: Adam Barlow ,  Philippe Auguste Chalvignac ,  David Creusot ,  Aaron Samuel Davidson ,  Clementine Desvouyes ,  Gregory Phillip Dockar ,  Dmitri Anatolievich Doudkine ,  Justine John Formica ,  Timonty TsunFai Fu ,  Craig Edward Harris ,  Robert Edward Henry ,  Liam Holley ,  Ronald James Huby ,  Benjamin John Hunter ,  Barton John Kenyon ,  Philip Rodney Kwok ,  Dion Charles Chewe Martin ,  Frederick Arlet May ,  Michael Bruce Moir ,  Marco Mura ,  Jose Ignacia Romagnoli ,  Gerard Michael Rummery ,  David Brent Sears ,  Matthew David Spruell ,  James William Charles Vandyke ,  Roman Vinokur

Inventor： Adam Barlow ,  Philippe Auguste Chalvignac ,  David Creusot ,  Aaron Samuel Davidson ,  Clementine Desvouyes ,  Gregory Phillip Dockar ,  Dmitri Anatolievich Doudkine ,  Justine John Formica ,  Timonty TsunFai Fu ,  Craig Edward Harris ,  Robert Edward Henry ,  Liam Holley ,  Ronald James Huby ,  Benjamin John Hunter ,  Barton John Kenyon ,  Philip Rodney Kwok ,  Dion Charles Chewe Martin ,  Frederick Arlet May ,  Michael Bruce Moir ,  Marco Mura ,  Jose Ignacia Romagnoli ,  Gerard Michael Rummery ,  David Brent Sears ,  Matthew David Spruell ,  James William Charles Vandyke ,  Roman Vinokur

IPC: A61M16/06

CPC classification number: A61M16/0066 ,  A61M16/0465 ,  A61M16/0488 ,  A61M16/0611 ,  A61M16/0622 ,  A61M16/0633 ,  A61M16/0644 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0875 ,  A61M16/107 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/0216 ,  A61M2205/0238 ,  A61M2205/42 ,  A61M2205/8206 ,  A61M2209/088 ,  A61M2230/202 ,  A61M2230/432 ,  A61M2230/435 ,  A61M2230/63

Abstract: Systems, devices and methods of use adapted for treatment of respiratory disease or sleep disordered breathing include a patient interface (10) adapted to be secured to and sealed against a portion of a patient's face, in use. A flow generator is adapted to be connected to the patient interface and to be secured by a portion of the patient's body. The flow generator includes a blower (50) adapted to provide pressurised breathable gas to a patient through the patient interface. The blower is adapted to be at least partially vibrationally isolated from the patient's body by at least one dampening system (49) or device. The dampening device or system is adapted to reduce the amount of transmitted vibration received by the patient. A PAP system includes a patient interface including sealing arrangement (30) adapted to form a seal with the patient's nose and/or mouth and headgear (40) to support the sealing arrangement in position on the patient's head. A blower is structured to generate a supply of pressurized air. The blower is supported by the patient interface on the patient's head and in communication with the patient interface. The headgear forms one or more ducts (42) to communicate pressurized air from the blower to a breathing cavity defined by the sealing arrangement.

Abstract translation: 适用于治疗呼吸系统疾病或睡眠呼吸紊乱的系统，装置和方法包括适于在使用中固定到患者面部的一部分并与其密封的患者接口（10）。 流量发生器适于连接到患者接口并由患者身体的一部分固定。 流量发生器包括适于通过患者接口向患者提供加压的可呼吸气体的鼓风机（50）。 鼓风机适于至少部分地通过至少一个阻尼系统（49）或装置与患者身体振动隔离。 阻尼装置或系统适于减少由患者接收的发射振动的量。 PAP系统包括患者接口，其包括适于与患者的鼻部和/或嘴部和头带（40）形成密封的密封装置（30），以将密封装置支撑在患者头部的适当位置。 鼓风机被构造成产生加压空气的供应。 鼓风机由患者头部的患者接口支撑并与患者接口通信。 头套形成一个或多个管道（42），以将来自鼓风机的加压空气与由密封装置限定的呼吸腔相连通。

公开(公告)号：US20130008444A1

公开(公告)日：2013-01-10

申请号：US13635935

申请日：2011-03-25

Applicant: Philippe Auguste Chalvignac ,  Arthur Kin-Wai Yee ,  David Creusot ,  Enrico Brambilla

Inventor： Philippe Auguste Chalvignac ,  Arthur Kin-Wai Yee ,  David Creusot ,  Enrico Brambilla

IPC: A61M16/20

CPC classification number: 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

Abstract: 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.

Abstract translation: 可透气的进气控制装置允许在用于诸如呼吸机或连续正气道压力装置的呼吸治疗装置的流量发生器的入口处的流量调节。 该装置可以基于流动条件实现可变入口孔尺寸。 在一个实施例中，入口流动密封件根据密封件附近的密封活化室内的压力变化来打开或关闭送风机的入口。 密封可以由柔性膜形成。 控制器通过控制一组一个或多个流量控制阀来选择性地改变密封活化室的压力，以选择性地阻止向前流动，防止回流或锁定打开密封件，以允许回流或向前流动。 控制器可以基于来自压力和/或流量传感器的数据将流量控制阀设置为检测到的呼吸状况的函数。

公开(公告)号：US20120138058A1

公开(公告)日：2012-06-07

申请号：US13384971

申请日：2010-08-11

Applicant: Timothy Tsun-Fai Fu ,  Dion Charles Chewe Martin ,  Philippe Augusto Chalvignac ,  Quangang Yang ,  David Creusot

Inventor： Timothy Tsun-Fai Fu ,  Dion Charles Chewe Martin ,  Philippe Augusto Chalvignac ,  Quangang Yang ,  David Creusot

IPC: A61M16/00 ,  F04B17/00

CPC classification number: A61M16/0066 ,  A61M16/0069 ,  A61M16/0465 ,  A61M16/0488 ,  A61M16/049 ,  A61M16/0605 ,  A61M16/0633 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/1045 ,  A61M16/1055 ,  A61M16/1065 ,  A61M16/107 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/0227 ,  A61M2205/3606 ,  A61M2205/42 ,  A61M2205/8206 ,  A61M2209/086 ,  A61M2209/088 ,  A61M2230/202 ,  A61M2230/432 ,  A61M2230/435 ,  A61M2230/63 ,  F04D25/0606 ,  F04D25/0666 ,  F04D25/084 ,  F04D29/4253 ,  F04D29/444 ,  F05D2250/52

Abstract: A blower (10) includes a housing (20) including a proximal opening (23) and a distal opening (25) that are co-axially aligned, a stator component (30) provided to the housing, an impeller (60) positioned between the proximal opening of the housing and the stator component, and a motor (40) adapted to drive the impeller. The impeller includes a plurality of impeller blades. The stator component includes a plurality of air directing grooves (35) along its exterior surface. The leading edge of the air directing grooves extend tangentially outwards from the outer tips of the impeller blades and are configured to collect the air exiting the impeller blades and direct it from a generally tangential direction to a generally radial direction by dividing the air from the impeller and directing the air along a curved path towards the distal opening so that airflow becomes substantially laminar.

Abstract translation: 鼓风机（10）包括壳体（20），其包括同轴对准的近侧开口（23）和远端开口（25），设置在壳体上的定子部件（30），位于 壳体和定子部件的近侧开口以及适于驱动叶轮的马达（40）。 叶轮包括多个叶轮叶片。 定子部件沿其外表面包括多个空气引导槽（35）。 空气引导槽的前缘从叶轮叶片的外部尖端向外切向延伸，并且构造成收集离开叶轮叶片的空气，并将其从大致径向的大致切线方向引导，通过将来自叶轮的空气分开 并且沿着弯曲的路径将空气引向远端开口，使得气流变得基本上层流。

公开(公告)号：US09616192B2

公开(公告)日：2017-04-11

申请号：US13635935

申请日：2011-03-25

Applicant: Philippe Auguste Chalvignac ,  Arthur Kin-Wai Yee ,  David Creusot ,  Enrico Brambilla

Inventor： Philippe Auguste Chalvignac ,  Arthur Kin-Wai Yee ,  David Creusot ,  Enrico Brambilla

IPC: A61M16/20 ,  A61M16/00 ,  A61M16/12 ,  A61M16/10 ,  A61M16/16

CPC classification number: 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

Abstract: 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.

公开(公告)号：US09861774B2

公开(公告)日：2018-01-09

申请号：US13384971

申请日：2010-08-11

Applicant: Timothy Tsun-Fai Fu ,  Dion Charles Chewe Martin ,  Philippe Auguste Chalvignac ,  Quangang Yang ,  David Creusot

Inventor： Timothy Tsun-Fai Fu ,  Dion Charles Chewe Martin ,  Philippe Auguste Chalvignac ,  Quangang Yang ,  David Creusot

IPC: A61M16/00 ,  A61M16/06 ,  A61M16/10 ,  F04D17/08 ,  F04D25/08 ,  F04D29/44 ,  F04D25/06 ,  A61M16/04 ,  A61M16/08

CPC classification number: A61M16/0066 ,  A61M16/0069 ,  A61M16/0465 ,  A61M16/0488 ,  A61M16/049 ,  A61M16/0605 ,  A61M16/0633 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0858 ,  A61M16/0875 ,  A61M16/1045 ,  A61M16/1055 ,  A61M16/1065 ,  A61M16/107 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/0227 ,  A61M2205/3606 ,  A61M2205/42 ,  A61M2205/8206 ,  A61M2209/086 ,  A61M2209/088 ,  A61M2230/202 ,  A61M2230/432 ,  A61M2230/435 ,  A61M2230/63 ,  F04D25/0606 ,  F04D25/0666 ,  F04D25/084 ,  F04D29/4253 ,  F04D29/444 ,  F05D2250/52

Abstract: A blower (10) includes a housing (20) including a proximal opening (23) and a distal opening (25) that are co-axially aligned, a stator component (30) provided to the housing, an impeller (60) positioned between the proximal opening of the housing and the stator component, and a motor (40) adapted to drive the impeller. The impeller includes a plurality of impeller blades. The stator component includes a plurality of air directing grooves (35) along its exterior surface. The leading edge of the air directing grooves extend tangentially outwards from the outer tips of the impeller blades and are configured to collect the air exiting the impeller blades and direct it from a generally tangential direction to a generally radial direction by dividing the air from the impeller and directing the air along a curved path towards the distal opening so that airflow becomes substantially laminar.

公开(公告)号：US09132252B2

公开(公告)日：2015-09-15

申请号：US13393187

申请日：2010-08-27

Applicant: Adam Barlow ,  Philippe Auguste Chalvignac ,  David Creusot ,  Aaron Samuel Davidson ,  Clementine Desvouyes ,  Gregory Phillip Dockar ,  Dmitri Anatolievich Doudkine ,  Justin John Formica ,  Timonty TsunFai Fu ,  Craig Edward Harris ,  Robert Edward Henry ,  Liam Holley ,  Ronald James Huby ,  Benjamin John Hunter ,  Barton John Kenyon ,  Philip Rodney Kwok ,  Dion Charles Chewe Martin ,  Frederick Arlet May ,  Michael Bruce Moir ,  Marco Mura ,  Jose Ignacia Romagnoli ,  Gerard Michael Rummery ,  David Brent Sears ,  Matthew David Spruell ,  James William Charles Vandyke ,  Roman Vinokur

Inventor： Adam Barlow ,  Philippe Auguste Chalvignac ,  David Creusot ,  Aaron Samuel Davidson ,  Clementine Desvouyes ,  Gregory Phillip Dockar ,  Dmitri Anatolievich Doudkine ,  Justin John Formica ,  Timonty TsunFai Fu ,  Craig Edward Harris ,  Robert Edward Henry ,  Liam Holley ,  Ronald James Huby ,  Benjamin John Hunter ,  Barton John Kenyon ,  Philip Rodney Kwok ,  Dion Charles Chewe Martin ,  Frederick Arlet May ,  Michael Bruce Moir ,  Marco Mura ,  Jose Ignacia Romagnoli ,  Gerard Michael Rummery ,  David Brent Sears ,  Matthew David Spruell ,  James William Charles Vandyke ,  Roman Vinokur

IPC: A62B18/02 ,  A61M16/00 ,  A61M16/06 ,  A61M16/04 ,  A61M16/08

CPC classification number: A61M16/0066 ,  A61M16/0465 ,  A61M16/0488 ,  A61M16/0611 ,  A61M16/0622 ,  A61M16/0633 ,  A61M16/0644 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0875 ,  A61M16/107 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/0216 ,  A61M2205/0238 ,  A61M2205/42 ,  A61M2205/8206 ,  A61M2209/088 ,  A61M2230/202 ,  A61M2230/432 ,  A61M2230/435 ,  A61M2230/63

Abstract: Systems, devices and methods of use adapted for treatment of respiratory disease or sleep disordered breathing include a patient interface (10) adapted to be secured to and sealed against a portion of a patient's face, in use. A flow generator is adapted to be connected to the patient interface and to be secured by a portion of the patient's body. The flow generator includes a blower (50) adapted to provide pressurized breathable gas to a patient through the patient interface. The blower is adapted to be at least partially vibrationally isolated from the patient's body by at least one dampening system (49) or device. The dampening device or system is adapted to reduce the amount of transmitted vibration received by the patient. A PAP system includes a patient interface including sealing arrangement (30) adapted to form a seal with the patient's nose and/or mouth and headgear (40) to support the sealing arrangement in position on the patient's head. A blower is structured to generate a supply of pressurized air. The blower is supported by the patient interface on the patient's head and in communication with the patient interface. The headgear forms one or more ducts (42) to communicate pressurized air from the blower to a breathing cavity defined by the sealing arrangement.

Abstract translation: 适用于治疗呼吸系统疾病或睡眠呼吸紊乱的系统，装置和方法包括适于在使用中固定到患者面部的一部分并与其密封的患者接口（10）。 流量发生器适于连接到患者接口并由患者身体的一部分固定。 流量发生器包括适于通过患者接口向患者提供加压的可呼吸气体的鼓风机（50）。 鼓风机适于至少部分地通过至少一个阻尼系统（49）或装置与患者身体振动隔离。 阻尼装置或系统适于减少由患者接收的发射振动的量。 PAP系统包括患者接口，其包括适于与患者的鼻部和/或嘴部和头带（40）形成密封的密封装置（30），以将密封装置支撑在患者头部的适当位置。 鼓风机被构造成产生加压空气的供应。 鼓风机由患者头部的患者接口支撑并与患者接口通信。 头套形成一个或多个管道（42），以将来自鼓风机的加压空气与由密封装置限定的呼吸腔相连通。