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公开(公告)号：US20180021537A1
公开(公告)日：2018-01-25
申请号：US15724505
申请日：2017-10-04
Applicant: ResMed Limited
Inventor： Anthony Michael GING , Saad NASR , Philip Rodney KWOK , Rachael Elizabeth MOORE , Andrew Martin PRICE
Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a front surface and a rear surface, opposite the front surface, and adapted in use to face the patient. The frame defines an inner wall and an outer wall extending from the rear surface, the inner and outer walls being spaced to define a channel therebetween. A cushion is removably attachable to the frame such that the cushion and frame are repeatably engagable with and disengagable from one another. The cushion includes a side wall to be inserted into the channel of the frame, the side wall having a first interlocking surface that engages a second interlocking surface provided in the channel when the cushion and frame are engaged with one another. The first and second interlocking surfaces interlock with one another to removably attach the cushion to the frame.
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公开(公告)号：US20170252528A1
公开(公告)日：2017-09-07
申请号：US15601123
申请日：2017-05-22
Applicant: ResMed Limited
Inventor： Anthony Michael GING , Saad NASR , Rachael Elizabeth MOORE , Andrew Martin PRICE
Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a front surface and a rear surface adapted in use to face the patient. The frame includes a main body providing an aperture therethrough for the introduction of breathable gas into a nasal breathing cavity. An elbow assembly is swivelably coupled to the front surface of the frame. The elbow assembly includes a swivel elbow that defines an intake port and an exhaust port separated from the intake port using a baffle. The elbow assembly includes an end portion that interfaces with the aperture of the frame.
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公开(公告)号：US20170082116A1
公开(公告)日：2017-03-23
申请号：US15334350
申请日：2016-10-26
Applicant: ResMed Limited
Inventor： Adel NIBU , Johannes NICKOL , Achim BIENER , Johann Sebastian BURZ , Bernd Christoph LANG , Saad NASR , Robert EIBL , Andreas KIRCHBERGER , Christian BAYER
Abstract: A respiratory apparatus for treating a patient with a respiratory disorder includes a blower configured to generate a supply of pressurized breathable gas. The blower includes a gas inlet and a gas outlet. The gas outlet is configured to deliver the generated supply of pressurized breathable gas to an outlet of the respiratory apparatus for delivery to the patient. The blower also includes an impeller configured to rotate to generate the supply of pressurized gas. The impeller has a single shroud with a plurality of blades extending from a surface of the shroud in an upstream direction relative to the direction of flow of the pressurized breathable gas. Each of the plurality of blades radiate outwards from a hub in the shroud. The hub is configured to receive a motor shaft. In addition, the outer diameter of the shroud varies between maximum portions with a maximum outer diameter and minimum portions with a minimum outer diameter.
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Patent Agency Ranking
公开(公告)号：US20170049988A1
公开(公告)日：2017-02-23
申请号：US15298474
申请日：2016-10-20
Applicant: ResMed Limited
Inventor： Muditha Pradeep DANTANARAYANA , Saad NASR
CPC classification number: A61M16/208 , A61B5/0876 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0816 , A61M16/0825 , A61M16/0875 , A61M2016/0042 , A61M2205/332 , A61M2205/42 , A61M2210/0618 , G01F1/28
Abstract: A flow regulation vent for use in controlling a vent flow of washout gas in a system for supplying breathable gas pressurized to within a therapeutic pressure range above atmospheric pressure to a patient in the treatment of a sleep disordered breathing condition is disclosed. The flow regulation vent may include a housing having at least one vent orifice and at least one fixed bleed orifice; and a flap configured to regulate the vent flow of washout gas through the at least one vent orifice, wherein the at least one fixed bleed orifice is not covered by the flap in any position and the flow regulation vent provides a minimum vent flow independent of the position of the flap.
Abstract translation: 公开了一种流量调节通风口，用于控制用于在治疗睡眠呼吸障碍的患者中向患者提供加压到高于大气压的治疗压力范围内的可呼吸气体的系统中的冲洗气体的排气流。 流量调节通风口可以包括具有至少一个通气孔和至少一个固定排放口的壳体; 以及翼片，其构造成调节通过所述至少一个排气孔的冲洗气体的排出流，其中所述至少一个固定的排出孔口在任何位置不被所述翼片覆盖，并且所述流量调节通风口提供最小的排气流量， 皮瓣的位置。
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公开(公告)号：US20160367780A1
公开(公告)日：2016-12-22
申请号：US15252909
申请日：2016-08-31
Applicant: ResMed Limited
Inventor： Anthony Michael GING , Saad NASR
Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a main body and a side frame member provided on each lateral side of the main body. Each side frame member includes an integrally formed first connector portion. A headgear assembly is removably attachable to the frame. The headgear assembly has a second connector portion adapted to be removably coupled with the first connector portion provided on the frame. The second connector portion is manually movable to a releasing position to detach the headgear assembly from the frame. The headgear assembly is rotationally adjustable with respect to the frame.
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公开(公告)号：US20150083132A1
公开(公告)日：2015-03-26
申请号：US14556343
申请日：2014-12-01
Applicant: ResMed Limited
Inventor： Richard Llewelyn JONES , Saad NASR , Joern LANGE , Ernie Wei-Chih TSAI , Barton John KENYON , Geoffrey CRUMBLIN
CPC classification number: A61M16/0066 , A61M16/0003 , A61M16/0069 , A61M16/105 , A61M16/107 , A61M2016/0027 , A61M2016/003 , A61M2016/0033 , A61M2205/3334 , A61M2205/3368 , A61M2205/42 , A61M2205/75 , F04D29/4226 , F04D29/601 , Y10T29/49826
Abstract: A seal is provided for a chassis assembly of a flow generator configured to provide a flow of breathable gas. The chassis assembly includes an upper chassis and a lower chassis. The seal includes a blower receptacle sealing portion configured to seal a blower receptacle of the chassis assembly configured to receive a blower configured to generate the flow of breathable gas; a flow sensor sealing portion configured to seal a flow sensor provided in the chassis assembly and configured to measure the flow of breathable gas; a blower mount configured to receive a portion of the blower and mount the blower to the seal; and a blower mount suspension configured to connect the blower mount to the blower receptacle sealing portion, wherein in an assembled condition the seal and the chassis assembly define a flow path from an inlet of the chassis assembly to the blower receptacle of the chassis assembly to an outlet of the chassis assembly. A flow generator for generating a flow of breathable gas includes a chassis assembly comprising a lower chassis and an upper chassis, the lower chassis and the upper chassis defining a blower receptacle; a blower provided in the blower receptacle; and the seal.
Abstract translation: 为构造成提供可呼吸气体流的流量发生器的底盘组件提供密封件。 底盘组件包括上机箱和下机箱。 所述密封件包括鼓风机容器密封部分，所述鼓风机容器密封部分构造成密封所述底盘组件的鼓风机容器，所述鼓风机容器被配置成接收构造成产生所述可呼吸气体流的鼓风机; 流量传感器密封部，其构造成密封设置在所述底盘组件中并被配置为测量所述透气性气体的流量的流量传感器; 鼓风机底座，构造成接收鼓风机的一部分并将鼓风机安装到密封件上; 以及鼓风机安装悬架，其构造成将鼓风机安装件连接到鼓风机容器密封部分，其中在组装状态下，密封件和底盘组件限定从底盘组件的入口到底盘组件的鼓风机容器到 底盘组件的出口。 用于产生可呼吸气体流的流量发生器包括底盘组件，该底盘组件包括下部底盘和上部底盘，下部底盘和上部底盘限定鼓风机容器; 设置在鼓风机容器中的鼓风机; 和印章。
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公开(公告)号：US20140338664A1
公开(公告)日：2014-11-20
申请号：US14448159
申请日：2014-07-31
Applicant: ResMed Limited
Inventor： Anthony Michael GING , Saad NASR , Philip Rodney KWOK , Rachael Elizabeth MOORE , Andrew Martin PRICE
CPC classification number: A61M16/0683 , A61M16/0057 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0666 , A61M16/0694 , A61M16/0816 , A61M16/0825 , A61M16/0875 , A61M2016/0661 , A61M2206/14 , A61M2210/0618 , A62B18/084
Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a front surface and a rear surface, opposite the front surface, and adapted in use to face the patient. The frame defines an inner wall and an outer wall extending from the rear surface, the inner and outer walls being spaced to define a channel therebetween. A cushion is removably attachable to the frame such that the cushion and frame are repeatably engagable with and disengagable from one another. The cushion includes a side wall to be inserted into the channel of the frame, the side wall having a first interlocking surface that engages a second interlocking surface provided in the channel when the cushion and frame are engaged with one another. The first and second interlocking surfaces interlock with one another to removably attach the cushion to the frame.
Abstract translation: 用于向患者输送透气性气体的呼吸面罩组件包括具有与前表面相对的前表面和后表面的框架，并且适于在使用中面对患者。 框架限定了从后表面延伸的内壁和外壁，内壁和外壁间隔开以限定其间的通道。 垫子可移除地附接到框架上，使得衬垫和框架可重复地与彼此接合和分离。 该衬垫包括一个待插入框架通道的侧壁，该侧壁具有一第一互锁表面，该第一联锁表面在该衬垫和框架彼此接合时与设在通道中的第二互锁表面接合。 第一和第二互锁表面彼此互锁以将缓冲垫可拆卸地附接到框架。
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公开(公告)号：US20130174839A1
公开(公告)日：2013-07-11
申请号：US13784213
申请日：2013-03-04
Applicant: ResMed Limited
Inventor： Anthony Michael GING , Saad NASR , Rachael Elizabeth MOORE , Andrew Martin PRICE
CPC classification number: A61M16/0816 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0683 , A61M16/0694 , A61M16/0825 , A61M16/0875 , A61M2206/14 , A61M2210/0618 , A62B18/084 , Y10T24/1959 , Y10T24/32
Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a front surface and a rear surface adapted in use to face the patient. The frame includes a main body providing an aperture therethrough for the introduction of breathable gas into a nasal breathing cavity. An elbow assembly is swivelably coupled to the front surface of the frame. The elbow assembly includes a swivel elbow that defines an intake port and an exhaust port separated from the intake port using a baffle. The elbow assembly includes an end portion that interfaces with the aperture of the frame.
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