公开(公告)号：US20080184993A1

公开(公告)日：2008-08-07

申请号：US12099302

申请日：2008-04-08

申请人： Rajan Patel ,  Michael A. Klimowicz

发明人： Rajan Patel ,  Michael A. Klimowicz

IPC分类号： A61M11/00 ,  A61M11/06

CPC分类号： A61M15/0085 ,  A61M11/005 ,  A61M11/007 ,  A61M15/0065 ,  A61M15/0066 ,  A61M2016/0021 ,  A61M2016/0024 ,  A61M2205/50 ,  A61M2205/583 ,  A61M2205/584 ,  A61M2205/8206 ,  B05B17/0646

摘要： A nebulizer comprising an aerosol generator and a titration mechanism comprising a dosing mechanism, a screw assembly, a plunger and an actuator, wherein the dosing mechanism is rotatably mounted in the nebulizer and the plunger is mounted in the nebulizer to travel along a longitudinal axis substantially perpendicular to the plane of rotation of the dosing mechanism. The actuator is mounted to the nebulizer to travel in the direction of the longitudinal axis. The screw mechanism allows the rotation of the dosing mechanism to fix a variable distance of travel of the plunger based on the selected dose, without moving the plunger longitudinally. This allows the user to verify and if necessary correct the selected dose prior to any drug being released from the vial. Operation of the actuator causes longitudinal movement, through the screw mechanism, to the plunger. The actuator always moves a fixed distance along the longitudinal axis, while the plunger always moves a variable distance depending on rotation of the dosing mechanism to a selected dose.

摘要翻译： 一种喷雾器，包括气溶胶发生器和滴定机构，其包括计量机构，螺杆组件，柱塞和致动器，其中计量机构可旋转地安装在雾化器中，并且柱塞安装在雾化器中以基本上沿着纵向轴线行进 垂直于计量机构的旋转平面。 致动器安装到雾化器以沿纵向轴线的方向移动。 螺杆机构允许计量机构的旋转基于所选择的剂量来固定柱塞的可变行程距离，而不纵向移动柱塞。 这允许用户在从药瓶释放任何药物之前验证并且必要时校正所选择的剂量。 致动器的操作使得纵向运动通过螺杆机构到柱塞。 致动器总是沿着纵向轴线移动固定的距离，而柱塞总是根据定量给料机构的旋转移动到可选择的剂量。

公开(公告)号：US20080088202A1

公开(公告)日：2008-04-17

申请号：US11822662

申请日：2007-07-09

申请人： Nicolas Duru

发明人： Nicolas Duru

IPC分类号： B05B17/04 ,  B05B17/06 ,  H02N2/18

CPC分类号： B05B17/0646 ,  B06B1/0261 ,  B06B2201/77

摘要： A generator for exciting a piezoelectric transducer, includes at least one digital processor unit. The digital processor unit is configured to operate at least in an iterative operation stage including more than two successive iterations. Each iteration includes: exciting the transducer at a plurality of frequencies in a frequency band about a set-point frequency; during transducer excitation, acquiring one or more values related to at least one electrical magnitude associated with the excitation of the transducer for a plurality of frequencies in the frequency band; and analyzing the values acquired to determine a new set-point frequency for a subsequent iteration.

摘要翻译： 用于激发压电换能器的发生器包括至少一个数字处理器单元。 数字处理器单元被配置为至少在包括多于两个连续迭代的迭代操作阶段中操作。 每个迭代包括：在围绕设定点频率的频带中以多个频率激励换能器; 在换能器激励期间，获取与所述频带中的多个频率的与所述换能器的激励相关联的至少一个电幅度相关的一个或多个值; 并且分析所获取的值以确定用于后续迭代的新的设定点频率。

公开(公告)号：US20080060641A1

公开(公告)日：2008-03-13

申请号：US11928214

申请日：2007-10-30

申请人： NIALL SMITH ,  John Power ,  James Fink ,  Michael Klimowicz

发明人： NIALL SMITH ,  John Power ,  James Fink ,  Michael Klimowicz

IPC分类号： A61M16/10

CPC分类号： A61J1/065 ,  A61J2205/10 ,  A61J2205/60 ,  A61M15/00 ,  A61M15/0028 ,  A61M15/0031 ,  A61M15/0033 ,  A61M15/0085 ,  A61M16/024 ,  A61M16/04 ,  A61M16/06 ,  A61M16/08 ,  A61M2016/0021 ,  A61M2016/0024 ,  A61M2205/52 ,  A61M2205/6045 ,  A61M2205/6054 ,  A61M2205/6072 ,  A61M2205/8206 ,  A61M2205/8262 ,  A61M2209/082 ,  B05B17/0646 ,  B65D1/095 ,  B65D2203/00

摘要： A nebulized fluid, generated by vibrating an aerosolization element, is introduced into a breathing circuit during a certain interval of a patient's breathing cycle. In some embodiments, the fluid comprises an antibiotic that is selected to treat a pulmonary infection resulting from mechanical ventilation.

摘要翻译： 通过振动雾化元件产生的雾化流体在患者呼吸周期的一定间隔期间被引入呼吸回路中。 在一些实施方案中，流体包含选择用于治疗由机械通气引起的肺部感染的抗生素。

公开(公告)号：US20080041972A1

公开(公告)日：2008-02-21

申请号：US11497420

申请日：2006-08-02

申请人： Wen-Pin Chen ,  Nai-Ying Jean

发明人： Wen-Pin Chen ,  Nai-Ying Jean

IPC分类号： B05B1/08

CPC分类号： B05B17/0646 ,  B05B17/0684

摘要： A spraying structure for an atomizer includes a main body, an interior of which is provided with a vertically installed liquid container with its opening facing upward, and with a liquid delivery member being located above the container for sucking out the liquid; a power part; and a spraying device. The main body can be provided with the spraying device which takes required power from the power part, and is provided with an actuator to operate a vibratory plate. The vibratory plate is configured slantingly with respect to an end head of the liquid delivery member. Through an action to the vibratory plate by the actuator, liquid in a membrane shape on a surface of the liquid delivery member can be atomized to be sprayed out in a tilted direction, thereby achieving a function of spraying laterally.

摘要翻译： 雾化器的喷雾结构包括主体，其内部设置有垂直安装的液体容器，其开口面向上，并且液体传送构件位于容器上方用于吸出液体; 权力部分; 和喷涂装置。 主体可以设置有从动力部分获得所需动力的喷射装置，并且设置有用于操作振动板的致动器。 振动板相对于液体输送构件的端头倾斜配置。 通过致动器对振动板的作用，液体输送部件的表面上的膜状的液体可以被雾化成倾斜方向喷出，从而实现横向喷射的功能。

公开(公告)号：US20080023570A1

公开(公告)日：2008-01-31

申请号：US11492997

申请日：2006-07-26

申请人： Ming-Te Tu ,  Chun-Chang Tsai

发明人： Ming-Te Tu ,  Chun-Chang Tsai

IPC分类号： B05B1/08

CPC分类号： B05B17/0646 ,  A42B1/008 ,  A42B3/048 ,  B05B15/654 ,  F24F6/14 ,  F24F2006/146 ,  Y02B30/545

摘要： A micro sprinkle-nozzle and a sprinkling cap made therewith, wherein the sprinkle-nozzle includes a conducting vibrator and a water container. The conducting vibrator is composed of a vibrating ring in the form of a hollow ring made of a conductive material, and a metal membrane made of a conductive film, the specific portion of which has sprinkling holes distributed in a manner of dot matrix. While the vibrating ring is adhered to the metal membrane, the vibrator is installed to a pipe top of a water container to accomplish a sprinkle-nozzle. The sprinkle-nozzle is installed to the front end of the peak with one end thereof connected to a water pouch which can be electrified to spray mist, thereby obtaining a sprinkling cap.

摘要翻译： 一种微型喷嘴和由其制成的喷洒帽，其中喷洒喷嘴包括导电振动器和水容器。 导电振动器由以导电材料制成的中空环形的振动环和由导电膜制成的金属膜组成，其特定部分具有以点阵方式分布的喷洒孔。 当振动环附着在金属膜上时，将振动器安装到水容器的管道顶部以完成喷洒喷嘴。 洒水喷嘴安装在顶端的前端，其一端连接到可以带电喷雾的水袋，从而获得喷洒帽。

公开(公告)号：US07243648B2

公开(公告)日：2007-07-17

申请号：US10943581

申请日：2004-09-17

申请人： Xiaofeng Yang ,  Kenneth E. Trueba ,  Rod Alley ,  Winthrop Childers ,  David Tyvoll ,  Douglas A. Sexton

发明人： Xiaofeng Yang ,  Kenneth E. Trueba ,  Rod Alley ,  Winthrop Childers ,  David Tyvoll ,  Douglas A. Sexton

IPC分类号： A61M11/00

CPC分类号： A61M15/0065 ,  A61M15/025 ,  B05B1/24 ,  B05B17/0646

摘要： A silicon die having an orifice layer with plural openings formed therein defines a drop ejection device for use in a handheld inhaler. An underlying control layer defines fluid chambers, each carrying a heat transducer. A control system energizes selected heat transducers to heat fluid in the chambers, vaporizing the fluid, which is ejected through the orifices in small droplets.

摘要翻译： 具有形成有多个开口的孔层的硅模具限定了用于手持式吸入器的液滴喷射装置。 底层控制层定义了流体室，每个流体室都装有一个热传感器。 控制系统激励所选择的热传感器以加热腔室中的流体，汽化流体，其以小液滴喷射通过孔口。

公开(公告)号：US20070152081A1

公开(公告)日：2007-07-05

申请号：US11465732

申请日：2006-08-18

申请人： Po-Fu Chou ,  Chi-Ming Huang ,  En-Wei Chang ,  Hung-Liang Chiang

发明人： Po-Fu Chou ,  Chi-Ming Huang ,  En-Wei Chang ,  Hung-Liang Chiang

IPC分类号： B05B1/08 ,  B05B17/04

CPC分类号： B05B17/0646 ,  B05B17/0669

摘要： A micro-spray system resonance frequency modulation method and device designed to minimize resonance frequency drift during atomization involves using a resonance frequency modulation unit for modulating resonance frequency and nodes, controlling and calibrating resonance frequency, and performing real-time measurement and correction to prevent operating frequency from drifting beyond a preferred operating frequency range, with a view to increasing spray flow and spray area, minimizing effects of ambient factors, and overcoming drawbacks of prior art.

摘要翻译： 微喷系统共振频率调制方法和装置设计用于在雾化期间最小化谐振频率漂移涉及使用谐振频率调制单元来调制谐振频率和节点，控制和校准谐振频率，并执行实时测量和校正以防止操作 从而漂移超过优选工作频率范围，以增加喷雾流量和喷雾面积，最小化环境因素的影响，克服现有技术的缺点。

公开(公告)号：US20070075161A1

公开(公告)日：2007-04-05

申请号：US11532602

申请日：2006-09-18

申请人： Yehuda Ivri

发明人： Yehuda Ivri

IPC分类号： B05B1/08

CPC分类号： A61M11/005 ,  A61M11/006 ,  A61M15/025 ,  A61M2205/3306 ,  B05B12/08 ,  B05B17/0646 ,  B05B17/0669 ,  B05B17/0676 ,  B05B17/0684 ,  B41J2/025 ,  B41J2/04 ,  B41J2202/15

摘要： A fluid injection device for ejecting fluid droplets in response to electrical signals comprises an oscillating surface that has one or more tapered apertures, each aperture having a first and second opening. The first opening of each aperture is larger than the second opening. The first opening is in surface tension contact with the fluid to be ejected. The fluid interaction with the tapered aperture wall creates cycles of fluid compression and decompression inside the aperture, causing fluid to be drawn from the large opening and ejected out the small opening of the aperture. The device includes a fluid supply nozzle that transports fluid to the oscillating surface at the large opening of the apertures. A discharge valve controls the fluid supply. An electronic wave generator induces oscillation in the tapered aperture containing surface. The device is used to great advantage for fluid atomization and fluid spray.

摘要翻译： 用于响应于电信号喷射流体液滴的流体注入装置包括具有一个或多个锥形孔的振荡表面，每个孔具有第一和第二开口。 每个孔的第一开口大于第二开口。 第一个开口与待喷射的流体呈表面张力接触。 与锥形孔壁的流体相互作用产生孔内的流体压缩和减压循环，导致流体从大开口被抽出并从孔的小开口排出。 该装置包括在孔的大开口处将流体输送到振荡表面的流体供应喷嘴。 排放阀控制流体供应。 电子波发生器在锥形孔容纳表面中引起振荡。 该装置用于流体雾化和流体喷雾的极大优势。

公开(公告)号：US20070023547A1

公开(公告)日：2007-02-01

申请号：US11471282

申请日：2006-06-19

申请人： Scott Borland ,  Gary Baker

发明人： Scott Borland ,  Gary Baker

IPC分类号： A01G25/09 ,  B05B1/34 ,  B05B1/00

CPC分类号： C25D1/08 ,  B05B17/0638 ,  B05B17/0646 ,  B41J2/1433 ,  B41J2/162 ,  B41J2/1625 ,  B41J2/1631 ,  B41J2/1643 ,  C25D1/10 ,  Y10T428/12361

摘要： A method for performing an aperture plate comprises providing a mandrel that is constructed of a mandrel body having a conductive surface and a plurality of non-conductive islands disposed on the conductive surface. The mandrel is placed within a solution containing a material that is to be deposited onto the mandrel. Electrical current is applied to the mandrel to form an aperture plate on the mandrel, with the apertures having an exit angle that is in the range from about 30° to about 60°.

摘要翻译： 用于执行孔板的方法包括提供由具有导电表面的心轴本体和设置在导电表面上的多个非导电岛构成的心轴。 将心轴放置在含有要沉积在心轴上的材料的溶液中。 将电流施加到心轴上以在心轴上形成孔板，孔的出射角在约30°至约60°的范围内。

公开(公告)号：US20060255174A1

公开(公告)日：2006-11-16

申请号：US11418841

申请日：2006-05-05

申请人： Yehuda Ivri ,  Markus Flierl

发明人： Yehuda Ivri ,  Markus Flierl

IPC分类号： B05B1/08

CPC分类号： B05B17/0676 ,  B05B17/0646

摘要： A method for controlling the supply of liquid to an aerosol generator comprises operating a liquid supply system to supply a liquid to a vibratable aperture plate of an aerosol generator which senses an amount of liquid adhering to the vibratable aperture plate, and controls operation of the liquid supply system to adjust the amount of liquid adhering to the vibratable aperture plate.