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公开(公告)号：US20170128677A1
公开(公告)日：2017-05-11
申请号：US15318867
申请日：2014-07-03
Applicant: MEWAY PHARMA LTD
Inventor： Eran Eilat , Joshua Altman
CPC classification number: A61M11/007 , A61M11/001 , A61M11/06 , A61M15/0065 , A61M15/008 , A61M15/0091 , A61M16/06 , A61M2016/0021 , A61M2016/0027 , A61M2016/0039 , A61M2202/02 , A61M2202/04 , A61M2202/064 , A61M2205/8206 , A61M2205/8218 , A61M2205/8287 , B05B1/02 , B05B7/2421 , B05B7/2424 , B05B7/28 , B05B11/06
Abstract: A process and a nebulizer for dispensing a consecutively dose of medicament in the form of a mist, comprising: an energy source (ES), an air-conditioning volume, an air outlet fluidity connected to the air-containing volume, an air actuator adapted to release a flow of compressed air through the air outlet at such time as a predetermined ES pressure has been reached in the volume and at least two valve means in communication with the air actuator. The compressed air is released at a predetermined pressure of about 20 to about 100 psig. The valve means controls the actuation of the air actuator such that when a medication is nebulized, a mist distribution of a medication is formed having droplets size in the range of approximately 1μ to approximately 7μ which inhaled by a user at a set of predetermined intervals.
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公开(公告)号：US11020542B2
公开(公告)日：2021-06-01
申请号：US15318867
申请日：2014-07-03
Applicant: MEway Pharma Ltd.
Inventor： Eran Eilat , Joshua Altman
IPC: A61M11/00 , A61M11/06 , B05B1/02 , B05B11/06 , B05B7/24 , A61M15/00 , B05B7/28 , A61M16/00 , A61M16/06
Abstract: A process and a nebulizer for dispensing a consecutively dose of medicament in the form of a mist, comprising: an energy source (ES), an air-conditioning volume, an air outlet fluidity connected to the air-containing volume, an air actuator adapted to release a flow of compressed air through the air outlet at such time as a predetermined ES pressure has been reached in the volume and at least two valve means in communication with the air actuator. The compressed air is released at a predetermined pressure of about 20 to about 100 psig. The valve means controls the actuation of the air actuator such that when a medication is nebulized, a mist distribution of a medication is formed having droplets size in the range of approximately 1μ to approximately 7μ which inhaled by a user at a set of predetermined intervals.
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公开(公告)号：US10758689B2
公开(公告)日：2020-09-01
申请号：US14902154
申请日：2014-07-03
Applicant: MEway Pharma Ltd.
Inventor： Eran Eilat , Joshua Altman
Abstract: A process and a metered dose inhaler, comprising: an air actuator comprising at least one inlet of liquefied gas (LG), at least one air outlet, at least one first LG-expanding volume and at least one second air-containing volume, the first and second volumes are effectively separated by means of a LG-blocking member; a container with an LG source; said container is in a fluid connection with said LG-expanding volume via the at least one LG inlet; The air actuator is facilitating a metered dose airflow by allowing the expansion of said LG in said at least one LG-expanding volume from its condensed liquid phase to its expanded gas phase. The expansion of said LG facilitates the compression of the air within said at least one air-containing volume, such that a metered dose LG-free air flow is inhalable via at least one air outlet.
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公开(公告)号：US20160213864A1
公开(公告)日：2016-07-28
申请号：US14902154
申请日：2014-07-03
Applicant: MEway Pharma LTD
Inventor： Eran Eilat , Joshua Altman
Abstract: A process and a metered dose inhaler, comprising: an air actuator comprising at least one inlet of liquefied gas (LG), at least one air outlet, at least one first LG-expanding volume and at least one second air-containing volume, the first and second volumes are effectively separated by means of a LG-blocking member; a container with an LG source; said container is in a fluid connection with said LG-expanding volume via the at least one LG inlet; The air actuator is facilitating a metered dose airflow by allowing the expansion of said LG in said at least one LG-expanding volume from its condensed liquid phase to its expanded gas phase. The expansion of said LG facilitates the compression of the air within said at least one air-containing volume, such that a metered dose LG-free air flow is inhalable via at least one air outlet.
Abstract translation: 一种方法和计量剂量吸入器，包括：空气致动器，其包括液化气体（LG）的至少一个入口，至少一个空气出口，至少一个第一LG膨胀容积和至少一个第二含空气容积容积， 第一和第二体积通过LG阻挡构件有效分离; 一个带LG源的容器; 所述容器经由所述至少一个LG入口与所述LG膨胀容积流体连接; 空气致动器通过允许所述至少一个LG扩张体积中的所述LG从其冷凝液相膨胀到其膨胀气相来促进计量剂量气流。 所述LG的膨胀有利于所述至少一个含空气容积内的空气的压缩，使得计量剂量的无LG空气流经至少一个空气出口吸入。
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