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公开(公告)号：US10195633B2
公开(公告)日：2019-02-05
申请号：US14118010
申请日：2012-05-16
摘要： A liquid droplet production apparatus includes a perforate membrane, with liquid being supplied to one side of the membrane. An actuator for vibrating the membrane is provided. The vibration causes liquid droplets to be ejected from the other side of the membrane. Magnetic force is used to connect the actuator to the membrane so that the vibration can be transmitted.
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公开(公告)号：US11273099B2
公开(公告)日：2022-03-15
申请号：US14117800
申请日：2012-05-16
申请人： Robert Gordon Maurice Selby , Neil Pollock , Daniel Crichton , Douglas Robert Saunders Bradshaw
发明人： Robert Gordon Maurice Selby , Neil Pollock , Daniel Crichton , Douglas Robert Saunders Bradshaw
摘要： A unit dose container for holding a single dose of a given liquid, the container comprising: a chamber (8) in which, in use, the given liquid is stored, the chamber having a wall through which, in use, the liquid is to be supplied; a release mechanism (7), at least part of which is internal to, or forms part of the wall of the chamber, the release mechanism being movable relative to the chamber between first and second positions; and means for allowing the release mechanism (7) to move from the first to the second positions, thereby opening a passage through the wall so that the liquid can exit the chamber (8), the means including at least one flexible wall portion.
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公开(公告)号：US20130277446A1
公开(公告)日：2013-10-24
申请号：US13816361
申请日：2011-08-11
IPC分类号： B05B17/00
CPC分类号： B05B17/0646 , B05B17/0669 , B06B1/0688
摘要： An electronic spray device comprising a spray generator and a spray controller for providing a drive signal to the spray generator, wherein the spray generator includes a perforate membrane which vibrates ultrasonically in response to the drive signal, said vibration causing liquid droplets to be ejected from one side of the perforate membrane, wherein the spray controller is adapted to modulate the drive signal sent to the spray generator, wherein such modulation of the drive signal is arranged to set the mean power level supplied to the spray generator to a target level.
摘要翻译： 一种电子喷雾装置，包括喷雾发生器和用于向喷雾发生器提供驱动信号的喷雾控制器，其中所述喷雾发生器包括响应于所述驱动信号而超声振动的穿孔膜，所述振动导致液滴从一个 穿孔膜的侧面，其中喷雾控制器适于调制发送到喷雾发生器的驱动信号，其中驱动信号的这种调制被布置成将提供给喷雾发生器的平均功率水平设定到目标水平。
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公开(公告)号：US09452442B2
公开(公告)日：2016-09-27
申请号：US13816361
申请日：2011-08-11
IPC分类号： B05B17/04 , A01G27/00 , B05B1/08 , B05B3/04 , B05B5/00 , F23D11/32 , B05B17/00 , B05B17/06 , B06B1/06
CPC分类号： B05B17/0646 , B05B17/0669 , B06B1/0688
摘要： An electronic spray device comprising a spray generator and a spray controller for providing a drive signal to the spray generator, wherein the spray generator includes a perforate membrane which vibrates ultrasonically in response to the drive signal, said vibration causing liquid droplets to be ejected from one side of the perforate membrane, wherein the spray controller is adapted to modulate the drive signal sent to the spray generator, wherein such modulation of the drive signal is arranged to set the mean power level supplied to the spray generator to a target level.
摘要翻译： 一种电子喷雾装置，包括喷雾发生器和用于向喷雾发生器提供驱动信号的喷雾控制器，其中所述喷雾发生器包括响应于所述驱动信号而超声振动的穿孔膜，所述振动导致液滴从一个 穿孔膜的侧面，其中喷雾控制器适于调制发送到喷雾发生器的驱动信号，其中驱动信号的这种调制被布置成将提供给喷雾发生器的平均功率水平设定到目标水平。
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公开(公告)号：US20140217197A1
公开(公告)日：2014-08-07
申请号：US14117800
申请日：2012-05-16
申请人： Robert Gordon Maurice Selby , Neil Pollock , Daniel Crichton , Douglas Robert Saunders Bradshaw
发明人： Robert Gordon Maurice Selby , Neil Pollock , Daniel Crichton , Douglas Robert Saunders Bradshaw
CPC分类号： A61J1/14 , A61J3/07 , A61M11/005 , A61M11/06 , A61M15/0028 , A61M15/0035 , A61M15/0041 , A61M15/0053 , A61M15/0063 , A61M15/0085 , A61M2202/04 , B05B17/0638 , B65D25/08
摘要： A unit dose container for holding a single dose of a given liquid, the container comprising: a chamber (8) in which, in use, the given liquid is stored, the chamber having a wall through which, in use, the liquid is to be supplied; a release mechanism (7), at least part of which is internal to, or forms part of the wall of the chamber, the release mechanism being movable relative to the chamber between first and second positions; and means for allowing the release mechanism (7) to move from the first to the second positions, thereby opening a passage through the wall so that the liquid can exit the chamber (8), the means including at least one flexible wall portion.
摘要翻译： 用于保持单剂量给定液体的单位剂量容器，所述容器包括：室（8），其中在使用中储存给定液体，所述腔室具有壁，在使用中，所述液体在所述腔 供应; 释放机构（7），其至少一部分位于所述室的壁的内部或形成所述壁的一部分，所述释放机构可相对于所述室在第一和第二位置之间移动; 以及用于允许释放机构（7）从第一位置移动到第二位置的装置，从而打开通过壁的通道，使得液体可以离开室（8），该装置包括至少一个柔性壁部分。
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公开(公告)号：US08998105B2
公开(公告)日：2015-04-07
申请号：US12995243
申请日：2009-05-29
CPC分类号： B05B17/0646 , B05B1/3046
摘要： A spray generator (10) including: a membrane (40) having a perforate portion through which, in use, a fluid is caused to flow when the membrane (40) is vibrated; an electronically-driven or a piezoelectrically driven actuator for vibrating the membrane (40); a chamber (18) for storing fluid for supply to a surface of the membrane (40); and a sealing element (13) located in and movable within the chamber (18) between a first position in which fluid flow from the chamber (18) through the membrane (40) is prevented and a second position in which fluid flow from the chamber (18) through the membrane (40) is allowed.
摘要翻译： 一种喷雾发生器（10），包括：具有穿孔部分的膜（40），当膜（40）振动时，使用该流体使流体流动; 用于振动所述膜（40）的电子驱动或压电驱动致动器。 用于存储用于供应到膜（40）的表面的流体的室（18）; 以及密封元件（13），所述密封元件（13）位于所述腔室（18）内并且在所述腔室（18）内可移动的第一位置处于其中防止来自所述腔室（18）的流体流动通过所述隔膜（40）的流体流动;以及第二位置， （18）通过膜（40）。
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公开(公告)号：US07550034B2
公开(公告)日：2009-06-23
申请号：US10551788
申请日：2004-04-07
申请人： Richard Wilhelm Janse Van Rensburg , Robert Gordon Maurice Selby , Francoise Florence Dufour , Justin Rorke Buckland , John Matthew Somerville
发明人： Richard Wilhelm Janse Van Rensburg , Robert Gordon Maurice Selby , Francoise Florence Dufour , Justin Rorke Buckland , John Matthew Somerville
IPC分类号： B01D53/22 , F04B45/047 , F04B43/04
CPC分类号： F04B45/047 , B41J2202/15 , F04B43/0027 , F04B43/046 , F04B53/1077 , F04F7/00
摘要： A gas flow generator comprising: an ultrasonic driver comprising a piezoelectric or electrostrictive transducer mounted on a substrate, operation of the transducer being arranged to cause the driver to bend; a first membrane disposed on or formed integrally with the transducer or the substrate; and a second membrane mounted substantially parallel with the driver and spaced a given distance therefrom, one of the membranes being perforate, whereby ultrasonic bending of the driver on actuation of the transducer causes a gas flow through the perforate membrane.
摘要翻译： 一种气流发生器，包括：超声波驱动器，包括安装在基板上的压电或电致伸缩换能器，所述换能器的操作被布置成使驾驶员弯曲; 设置在所述换能器或所述基板上或与所述换能器或所述基板一体形成的第一膜; 以及第二膜，其基本上平行于所述驱动器并与其间隔一定距离，所述膜中的一个是穿孔的，由此所述驱动器在所述换能器致动时的超声波弯曲导致气体流过所述穿孔膜。
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公开(公告)号：US20110180622A1
公开(公告)日：2011-07-28
申请号：US12995243
申请日：2009-05-29
IPC分类号： B05B1/08
CPC分类号： B05B17/0646 , B05B1/3046
摘要： A spray generator (10) comprising: a membrane (40) having a perforate portion through which, in use, a fluid is caused to flow when the membrane (40) is vibrated; an electronically-driven or a piezoelectrically driven actuator for vibrating the membrane (40); a chamber (18) for storing fluid for supply to a surface of the membrane (40); and a sealing element (13) located in and movable within the chamber (18) between a first position in which fluid flow from the chamber (18) through the membrane (40) is prevented and a second position in which fluid flow from the chamber (18) through the membrane (40) is allowed.
摘要翻译： 一种喷雾发生器（10），包括：膜（40），其具有穿孔部分，当膜（40）振动时，在使用中使流体流过所述穿孔部分; 用于振动所述膜（40）的电子驱动或压电驱动致动器。 用于存储用于供应到膜（40）的表面的流体的室（18）; 以及密封元件（13），所述密封元件（13）位于所述腔室（18）内并且在所述腔室（18）内可移动的第一位置和第二位置之间，所述第一位置在所述第一位置处防止来自所述腔室（18）的通过所述隔膜（40）的流体流动， （18）通过膜（40）。
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