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公开(公告)号:US07341208B2
公开(公告)日:2008-03-11
申请号:US10289183
申请日:2002-11-07
CPC分类号: B05B11/3091 , B05B1/3436 , B05B1/3447 , B05B9/0883
摘要: A fluid can be discontinuously atomized with an atomizer of the present invention. The atomizer can include a helical spring, disk spring or gas spring, acting as a pressure spring, as an energy storage device, a cylinder, piston, two ducts and two valves. Atomization can be initiated manually by triggering a locking mechanism. The energy storage device can be disposed outside a storage container for the fluid. The energy storage device can be provided mechanical energy manually. Via the piston, the stored energy can exert pressure onto the fluid in the cylinder, which ranges from 1 MPa to 5 MPa (10 bar to 50 bar). Distribution of the droplet size in the atomized jet can be independent from the level of experience and behavior of the person actuating the atomizer, and can be adjusted in a reproducible manner. The mean droplet diameter can be smaller than about 50 micrometers. The mass flow of the fluid through the nozzle can be less than about 0.4 g/s. The design and function of the atomizer can be adjusted to properties of the fluid, to a planned application, and to a desired manner for handling the atomizer.
摘要翻译: 流体可以用本发明的雾化器不连续地雾化。 雾化器可以包括用作压力弹簧的螺旋弹簧,盘簧或气弹簧,作为储能装置,气缸,活塞,两个管道和两个阀。 可以通过触发锁定机制手动启动雾化。 能量存储装置可以设置在用于流体的存储容器的外部。 能量储存装置可以手动提供机械能。 通过活塞,储存的能量可以对气缸内的流体施加压力,其范围为1MPa至5MPa(10巴至50巴)。 雾化射流中的液滴尺寸的分布可以独立于致动雾化器的人的经验和行为水平,并且可以以可再现的方式进行调节。 平均液滴直径可以小于约50微米。 通过喷嘴的流体的质量流量可以小于约0.4g / s。 雾化器的设计和功能可以根据流体的特性,计划的应用以及处理雾化器的期望方式进行调整。
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公开(公告)号:US5911851A
公开(公告)日:1999-06-15
申请号:US661741
申请日:1996-06-11
申请人: Frank Bartels , Wulf Bachtler , Stephen Terence Dunne , Joachim Eicher , Bernhard Freund , William Barrie Hart , Christoph Lessmoellmann
发明人: Frank Bartels , Wulf Bachtler , Stephen Terence Dunne , Joachim Eicher , Bernhard Freund , William Barrie Hart , Christoph Lessmoellmann
IPC分类号: B05B7/02 , A61M11/00 , B05B1/00 , B05B1/02 , B05B1/08 , B05B1/14 , B05B1/26 , B05B1/34 , B05B7/04 , B05B15/00 , F15C1/22 , B44C1/22
CPC分类号: B05B1/02 , B05B1/00 , B05B1/08 , B05B1/14 , B05B1/26 , B05B1/34 , B05B15/008 , B05B7/0425 , F15C1/22 , A61M2205/7545 , B05B1/3405
摘要: A nozzle assembly for use in atomizing and generating sprays from a fluid. The nozzle assembly includes two members joined together. In one of the two members are formed one or more nozzle outlets, one or more fluid inlets, and a plurality of channels that form filter passageways. The nozzle outlets discharge fluid jets that impinge on one another to thereby atomize the fluid. Alternatively, an impact element or a vortex-generating structure can be used in the nozzle outlet to atomize the fluid. Methods are also provided for producing the nozzle assembly by forming the inlets, outlets, and/or channels through electrical or chemical etching or other processes that selectively remove material from at least one face of a nozzle assembly member.
摘要翻译: 一种喷嘴组件,用于从流体中喷雾和产生喷雾。 喷嘴组件包括连接在一起的两个构件。 在两个构件中的一个构件中形成一个或多个喷嘴出口,一个或多个流体入口以及形成过滤器通道的多个通道。 喷嘴出口排出彼此撞击的流体射流,从而雾化流体。 或者,可以在喷嘴出口中使用冲击元件或涡流产生结构来雾化流体。 还提供了用于通过电选择或化学蚀刻或从喷嘴组件的至少一个表面选择性地去除材料的其它工艺形成入口,出口和/或通道来生产喷嘴组件的方法。
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公开(公告)号:US07645383B2
公开(公告)日:2010-01-12
申请号:US11249268
申请日:2005-10-14
申请人: Klaus Kadel , Johannes Geser , Joachim Eicher , Bernhard Freund , Stephen Terence Dunne , Wulf Bachtler
发明人: Klaus Kadel , Johannes Geser , Joachim Eicher , Bernhard Freund , Stephen Terence Dunne , Wulf Bachtler
CPC分类号: B01D67/0062 , A61M11/00 , A61M15/00 , A61M2205/0233 , B01D39/16 , B01D39/2003 , B01D39/2027 , B01D39/2068 , B01D46/0023 , B01D46/12 , B01D46/40 , B01D46/521 , B01D67/003 , B01D67/0058 , B01D67/0069 , B01D71/022 , B01D2275/206 , B01D2325/021 , B01D2325/04 , B05B15/40
摘要: A microstructured filter is presented having an inlet for unfiltered fluid; an outlet for filtered fluid; a plurality of projections, which form at least one row in a mutually juxtaposed relationship across the filter, that project out of a base plate and are an integral component of the base plate; a plurality of passages between the projections; and a cover plate which is securable to the base plate to cover the projections and the passages. The passages form a plurality of through paths from the inlet to the outlet. The inlet includes an elongate inlet slot for the unfiltered fluid that extends over approximately the entire filter width and is approximately as high as the projection on the outlet side of the filter.
摘要翻译: 呈现出具有未过滤流体入口的微结构过滤器; 过滤流体出口; 多个突起,其跨过过滤器以相互并列的关系形成至少一排,从基板突出并且是基板的整体部件; 突起之间的多个通道; 以及可以固定到基板以覆盖突起和通道的盖板。 通道形成从入口到出口的多个通路。 入口包括用于未过滤流体的细长入口槽,其大致跨过整个过滤器宽度延伸,并且大致与过滤器出口侧上的突起一样高。
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公开(公告)号:US06977042B2
公开(公告)日:2005-12-20
申请号:US10780864
申请日:2004-02-19
申请人: Klaus Kadel , Johannes Geser , Joachim Eicher , Bernhard Freund , Stephen Terence Dunne , Wulf Bachtler
发明人: Klaus Kadel , Johannes Geser , Joachim Eicher , Bernhard Freund , Stephen Terence Dunne , Wulf Bachtler
IPC分类号: B01D29/44 , A61M15/00 , B01D29/03 , B01D39/16 , B01D39/20 , B01D46/12 , B01D46/52 , B01D67/00 , B01D71/02 , B01D63/00 , A61M11/00
CPC分类号: B01D67/0062 , A61M11/00 , A61M15/00 , A61M2205/0233 , B01D39/16 , B01D39/2003 , B01D39/2027 , B01D39/2068 , B01D46/0023 , B01D46/12 , B01D46/40 , B01D46/521 , B01D67/003 , B01D67/0058 , B01D67/0069 , B01D71/022 , B01D2275/206 , B01D2325/021 , B01D2325/04 , B05B15/40
摘要: A microstructured filter having an inlet for unfiltered fluid; an outlet for filtered fluid; a plurality of projections which are arranged in at least two rows in mutually juxtaposed relationship, project out of a base plate and are an integral component of the base plate; a plurality of passages between the projections and a cover plate which is securable to the base plate to cover the projections and the passages. The passages form a plurality of through paths from the inlet to the outlet. The inlet includes an elongate inlet slot for the unfiltered fluid that extends over approximately the entire filter width and is approximately as high as the projection on the outlet side of the filter.
摘要翻译: 一种具有用于未过滤流体的入口的微结构过滤器; 过滤流体出口; 以相互并列的关系布置成至少两排的多个突起从基板突出并且是基板的整体部件; 突起之间的多个通道和可固定到基板以覆盖突起和通道的盖板。 通道形成从入口到出口的多个通路。 入口包括用于未过滤流体的细长入口槽,其大致跨过整个过滤器宽度延伸,并且大致与过滤器出口侧上的突起一样高。
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公开(公告)号:US06503362B1
公开(公告)日:2003-01-07
申请号:US09472169
申请日:1999-12-27
申请人: Frank Bartels , Wulf Bachtler , Stephen Terence Dunne , Joachim Eicher , Bernhard Freund , William Barrie Hart , Christoph Lessmoellmann
发明人: Frank Bartels , Wulf Bachtler , Stephen Terence Dunne , Joachim Eicher , Bernhard Freund , William Barrie Hart , Christoph Lessmoellmann
IPC分类号: C23F102
CPC分类号: F15C1/22 , A61M2205/7545 , B05B1/00 , B05B1/08 , B05B1/14 , B05B1/26 , B05B1/34 , B05B1/3405 , B05B7/0425 , B05B15/40
摘要: A nozzle assembly for use in atomizing and generating sprays from a fluid. The nozzle assembly includes two members, each with generally planar surfaces, that are joined together. A first set of channels is formed in the generally planar surface of a first one of the members to form, in cooperation with the generally planar surface of the second of the members, a plurality of filter passageways. A plenum chamber is formed in the first member. The plenum chamber is in fluid communication with and downstream of the plurality of filter passageways. A second set of channels is formed in the generally planar surface of the first member to form, in cooperation with the generally planar surface of the second member, a plurality of nozzle outlet passageways. These nozzle outlet passageways are in fluid communication with the plenum chamber. The nozzle outlet passageways include a plurality of nozzle outlets which are adapted to discharge a plurality of fluid jets that impinge on one another to thereby atomize a flow of fluid.
摘要翻译: 一种喷嘴组件,用于从流体中喷雾和产生喷雾。 喷嘴组件包括两个构件,每个构件具有大致平坦的表面,其连接在一起。 第一组通道形成在第一个构件的大致平坦的表面中,以与第二个构件的大致平坦的表面协作形成多个过滤器通道。 在第一构件中形成增压室。 增压室与多个过滤器通道流体连通和下游。 第二组通道形成在第一构件的大致平坦的表面中,以与第二构件的大致平坦的表面配合形成多个喷嘴出口通道。 这些喷嘴出口通道与增压室流体连通。 喷嘴出口通道包括多个喷嘴出口,其适于排放彼此撞击的多个流体射流,从而雾化流体流。
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公开(公告)号:US5559309A
公开(公告)日:1996-09-24
申请号:US232178
申请日:1994-04-29
IPC分类号: G01P15/135 , H01H1/00 , H01H35/14
CPC分类号: H01H35/14 , G01P15/135 , G01P2015/0814 , H01H1/0036 , H01H2001/0084
摘要: An acceleration switch has a seismic mass, which is suspended by springs (1) on a bearing block (7). The springs are designed as curved bending springs. If an acceleration acts on this sensor, then the seismic mass is noticeably deflected out of its neutral position when a critical acceleration is exceeded. By means of a lever (17), the seismic mass pulls a contact bar (21) toward a contact block (4), so that a current path is closed between the two parts of the contact block (4).
摘要翻译: PCT No.PCT / DE93 / 00708 Sec。 371日期1994年04月29日 102(e)日期1994年4月29日PCT提交1993年8月7日PCT公布。 出版物WO94 / 06144 日期1994年3月17日加速开关具有由弹簧(1)悬挂在轴承座(7)上的抗震质量。 弹簧设计为弯曲弹簧。 如果加速度作用于该传感器,则当超过临界加速度时,地震质量明显偏离其中立位置。 通过杠杆(17),地震质量块将接触杆(21)拉向接触块(4),使得电流路径在接触块(4)的两个部分之间封闭。
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公开(公告)号:US07963955B2
公开(公告)日:2011-06-21
申请号:US10754499
申请日:2004-01-12
申请人: Bernhard Freund , Dieter Hochrainer , Heinrich Kladders , Bernd Zierenberg , Joachim Eicher , Johannes Geser , Martin Essing , Holger Reinecke
发明人: Bernhard Freund , Dieter Hochrainer , Heinrich Kladders , Bernd Zierenberg , Joachim Eicher , Johannes Geser , Martin Essing , Holger Reinecke
IPC分类号: A61B19/00
CPC分类号: B65D83/0061 , E05F3/10 , E05F3/102 , E05Y2900/602
摘要: Foil bags are used as a primary packaging for liquids, the bags permitting the liquid to be taken therefrom without the application of a considerable amount of force. A container is provided for a medicinal liquid, the container being gas-tight and liquid-tight so that it is storable over many months. The container includes a collapsible foil bag on which a flange, which is stable in respect of shape, is disposed. The flange is designed for fitting onto a discharge connection member. The container can be disposed in a casing which is stable in respect of shape. The medicinal liquid does not come into contact with air and is protected from the effect of light. The medicinal liquid may be dispensed from the foil bag in many partial quantities over a prolonged period of time, with a respective partial amount thereof being converted into an aerosol by means of an atomizer.
摘要翻译: 箔袋用作液体的主要包装,允许从其中取出液体的袋不施加相当大的力。 为药液提供容器,该容器是气密和液密的,以便可以在几个月内储存。 容器包括可折叠的箔袋,其上设置有关于形状稳定的凸缘。 凸缘设计用于安装在排放连接构件上。 容器可以设置在相对于形状稳定的壳体中。 药用液体不会与空气接触并被保护免受光线的影响。 医药液体可以在较长的时间段内以多个部分量从箔袋中分配,其相应的部分量通过雾化器转化成气溶胶。
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公开(公告)号:US20050001076A1
公开(公告)日:2005-01-06
申请号:US10877134
申请日:2004-06-25
CPC分类号: B05B1/00 , A61M11/06 , A61M15/0065 , A61M2205/0244 , B05B15/40
摘要: A microstructured nozzle consists of a number of channels produced by microstructuring a plate-shaped member. In the nozzle the channels are located between projections which are arranged side by side in rows and project from a base plate. This microstructured base plate is covered with a cover plate. The channels are narrowly defined in terms of shape, cross sectional area and length. The nozzle contains a filter as the primary structure and a secondary structure downstream of the filter. The nozzle is used, for example, with an atomiser which produces an aerosol from a fluid containing a medicament.
摘要翻译: 微结构喷嘴由通过微结构化板状构件产生的多个通道组成。 在喷嘴中,通道位于并排排列并从基板突出的突起之间。 该微结构基板用盖板覆盖。 通道在形状,横截面面积和长度方面被狭义地定义。 喷嘴包含作为主要结构的过滤器和过滤器下游的二级结构。 喷嘴例如使用从含有药物的流体产生气溶胶的雾化器使用。
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公开(公告)号:US06685691B1
公开(公告)日:2004-02-03
申请号:US09258357
申请日:1999-02-26
申请人: Bernhard Freund , Dieter Hochrainer , Heinrich Kladders , Bernd Zierenberg , Joachim Eicher , Johannes Geser , Martin Essing , Holger Reinecke
发明人: Bernhard Freund , Dieter Hochrainer , Heinrich Kladders , Bernd Zierenberg , Joachim Eicher , Johannes Geser , Martin Essing , Holger Reinecke
IPC分类号: A61B1900
CPC分类号: A61J1/10 , A61J1/14 , A61M2207/00 , B65D75/5877 , B65D75/5883 , B65D83/0061 , B65D83/62 , B65D2575/583
摘要: Foil bags are used as a primary packaging for liquids, the bags permitting the liquid to be taken therefrom without the application of a considerable amount of force. A container is provided for a medicinal liquid, the container being gas-tight and liquid-tight so that it is storable over many months. The container includes a collapsible foil bag on which a flange, which is stable in respect of shape, is disposed. The flange is designed for fitting onto a discharge connection member. The container can be disposed in a casing which is stable in respect of shape. The medicinal liquid does not come into contact with air and is protected from the effect of light. The medicinal liquid may be dispensed from the foil bag in many partial quantities over a prolonged period of time, with a respective partial amount thereof being converted into an aerosol by means of an atomizer.
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公开(公告)号:US06660151B1
公开(公告)日:2003-12-09
申请号:US08576367
申请日:1995-12-21
IPC分类号: B29C3338
CPC分类号: H01L21/4871 , B22F3/1283 , B29C33/42 , B29K2883/00 , C23C14/0005 , H01L21/4803 , H01L21/4807
摘要: A microstructured mold is produced from a solid body (metal, ceramic, glass, stone or monocrystalline material) by precision mechanical machining, additive or subtractive structuring. The mold insert is filled and covered by a flowable material and the solidified material is separated from the mold insert giving a microstructure element. The microstructure elements produced by the process have good material properties and can be prepared in a broad range of shapes and structures.
摘要翻译: 微结构模具通过精密机械加工,添加或减法结构从固体(金属,陶瓷,玻璃,石头或单晶材料)生产。 模具插入件被可流动材料填充并覆盖,并且固化的材料与模具镶嵌件分离,产生微结构元件。 由该方法生产的微结构元件具有良好的材料性能,并且可以在宽范围的形状和结构中制备。
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