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公开(公告)号：US5845817A
公开(公告)日：1998-12-08
申请号：US704653
申请日：1996-11-12
申请人： Billy Nilson
发明人： Billy Nilson
CPC分类号： B05B11/3032 , B05B11/062 , B05B11/065 , B65D83/06 , G01F11/08 , G01F11/088
摘要： A device for dispensing a flowable substance, which includes a rigid open channel or basin-shaped first main part having a dispensing channel with a dispensing opening, and a basin- or channel-like second main part which is comprised of a resilient material and has a shape complementary to the first main part, wherein the first main part and the second main part are joined together to form a closed dispensing container, and wherein the second main part has an end wall that includes a closure part which is complementary to the dispensing channel of the first main part and which lies resiliently against the dispensing opening. Pressure applied to the upper part of the end wall causes it to pivot on pivot points causing the closure part to swing upwardly and open the dispensing opening to permit discharge of the substance.
摘要翻译： PCT No.PCT / SE95 / 00065 Sec。 371日期：1996年11月12日 102（e）日期1996年11月12日PCT 1995年1月24日PCT PCT。 出版物WO95 / 25051 日期1995年9月21日一种用于分配可流动物质的装置，其包括刚性开放通道或盆形第一主要部分，其具有带有分配开口的分配通道，以及具有盆或通道状的第二主要部分， 弹性材料，并且具有与第一主要部分互补的形状，其中第一主要部分和第二主要部分结合在一起以形成封闭的分配容器，并且其中第二主要部分具有包括闭合部分的端壁， 与第一主要部分的分配通道互补，并且弹性地抵靠着分配开口。 施加到端壁上部的压力使其在枢轴点枢转，使得封闭部分向上摆动并打开分配开口以允许物质的排放。
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公开(公告)号：US5323936A
公开(公告)日：1994-06-28
申请号：US74768
申请日：1993-06-10
CPC分类号： B05B11/065 , A61M13/00 , A61M15/0065 , B05B11/061 , B05B11/062 , A61M15/00 , A61M2202/064 , A61M2205/073
摘要： For the manual discharge of a pulverulent medium a discharge apparatus (1) has an air pump (9), whose compressed air flow receives the powder medium via an injector (37) and a turbulence chamber (38) from a dosing mechanism (25) automatically refillable from a medium reservoir (4) and is discharged accompanied by acceleration through an outlet channel (21). Thus, with a compact construction and easy handling, the production of an aerosol for inhalation purposes or the like is ensured in simple manner.
摘要翻译： 为了手动排出粉状介质，排放装置（1）具有空气泵（9），其压缩空气流经由喷射器（37）和来自定量给料机构（25）的湍流室（38）接收粉末介质， 可从介质储存器（4）自动重新填充，并通过出口通道（21）伴随加速排放。 因此，通过紧凑的构造和易于处理，以简单的方式确保了用于吸入目的的气溶胶的生产等。
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公开(公告)号：US5186395A
公开(公告)日：1993-02-16
申请号：US794715
申请日：1991-11-15
申请人： David E. Brody
发明人： David E. Brody
CPC分类号： B05B11/3077 , B05B11/062 , B05B11/065 , B05B11/0078
摘要： A particle sprayer includes a hollow body divided into an air compartment and a storage compartment for particulate material. The air compartment receives a piston which is manually slidable along the length of the air compartment to create air pressure within the air compartment. An air passageway provides air flow communication between the air compartment and the exterior of the sprayer. A discharge tube extends into the material in the storage compartment at one end and at the other end intersects the air passageway near a restriction in the air passageway defining a venturi opeing. Depression of the piston creates increased positive air flow exiting the sprayer the venturi opening and the resultant low pressure area draws material up the discharge tube from the storage compartment to be dispersed in a uniform amount into the air in the air passageway and ejected from the sprayer as a spray. Air flow control means lowers the pressure in the down pressure area during negative air flow into the sprayer as the piston raises in the air compartment.
摘要翻译： 颗粒喷雾器包括分为空气隔室的空心体和用于颗粒材料的储存室。 空气室容纳可沿着空气隔室的长度手动滑动的活塞，以在空气隔室内产生空气压力。 空气通道提供空气室与喷雾器外部之间的气流连通。 放电管在一端延伸到储存室中的材料中，另一端在空气通道中靠近空气通道的空气通道相交，限定文丘里开口。 活塞的凹陷产生了离开喷雾器的文氏管开口增加的正空气流，并且由此产生的低压区域从储存室抽出排放管，以均匀分散到空气通道中的空气中并从喷雾器喷出 作为喷雾。 当活塞在空气隔室中升高时，空气流量控制装置降低向下压力区域中的负压空气流入喷雾器中的压力。
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4.发明授权Method and apparatus for thoroughly mixing a suspension containing a fluid and solid matter constituents 失效充分混合含有流体和固体成分的悬浮液的方法和装置
公开(公告)号：US4941599A
公开(公告)日：1990-07-17
申请号：US284998
申请日：1988-12-15
申请人： Ulrich Reinertz , Wolfgang Troger , Jurgen Wockel
发明人： Ulrich Reinertz , Wolfgang Troger , Jurgen Wockel
CPC分类号： B05B11/065 , B05B11/062
摘要： The invention is directed to an apparatus and a method for thoroughly mixing a suspension containing a fluid and solid matter constituents and spraying the thoroughly mixed suspension onto a surface. The apparatus includes a pressure and seal tight container enclosed on all sides for accommodating the suspension therein. The container has a top region and has a base region whereat the solid matter constituents tend to collect to form a sediment. A cylinder and a piston generate a charge of air under pressure which is conducted through a passage into the base region of the container to break up the sediment and thoroughly mix the solid matter constituents in the fluid as the air under pressure rises through the suspension to collect at the top region of the container where it imparts pressure to the suspension. A nozzle unit mounted on the container vents the container to permit the air under pressure to entrain the thoroughly mixed suspension to form a spray. With the invention, the suspension is always thoroughly mixed for each pumping operation and during the spraying operation so that a loss of function because of blockage of the spray system is prevented.
摘要翻译： 本发明涉及一种充分混合含有流体和固体成分的悬浮液并将彻底混合的悬浮液喷洒到表面上的装置和方法。 该装置包括在所有侧面上封闭的用于容纳悬架的压力和密封容器。 容器具有顶部区域并且具有固体物质成分倾向于收集以形成沉积物的基础区域。 气缸和活塞在压力下产生空气，该空气通过通道进入容器的基部区域，以分解沉淀物并充分混合流体中的固体物质组分，当压力下的空气通过悬浮液升高时 收集在集装箱的顶部区域，并向悬架施加压力。 安装在容器上的喷嘴单元使容器通风，以允许空气在压力下夹带充分混合的悬浮液以形成喷雾。 通过本发明，对于每次抽水操作和在喷涂操作期间，悬浮液总是充分混合，从而防止由于喷雾系统的堵塞而导致的功能丧失。
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公开(公告)号：US06415990B1
公开(公告)日：2002-07-09
申请号：US09658307
申请日：2000-09-08
IPC分类号： B05B302
CPC分类号： B05B11/065 , B05B11/062
摘要： A hand-held, pneumatically propelled, metering dispenser for powdered or granular products such as pesticides, the dispenser having a manually operated pneumatic pump, a product canister, a metering scoop insertable into the product canister in operative alignment with the pneumatic pump, and a discharge line into and through which powder or granules supported in the scoop are blown by operation of the pneumatic pump.
摘要翻译： 用于粉末或颗粒产品如农药的手持式气动推进式计量分配器，分配器具有手动操作的气动泵，产品罐，可插入产品罐中的与气动泵可操作对准的计量斗，以及 排出管线通过气动泵的操作而吹入支撑在铲斗中的粉末或颗粒。
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公开(公告)号：US6003512A
公开(公告)日：1999-12-21
申请号：US190990
申请日：1998-11-12
申请人： Per Magnus Gerde
发明人： Per Magnus Gerde
CPC分类号： B05B11/064 , A61M15/00 , A61M15/003 , B05B11/062 , B05B11/065 , B05B7/0012 , B05B7/1486 , A61M15/0045 , A61M15/0065 , A61M2202/064 , A61M2205/07
摘要： An apparatus and method for aerosolizing and dispensing powders utilizing the forces of pressurizing and depressurizing gas loaded into powder agglomerates located in an enclosed powder chamber. Methods include administering peptides, genes, vitamins, and polymers into the peripheral lung. Also describes powder supply apparatus and method for single dose and repetitive applications.
摘要翻译： 利用加压和减压装载在封闭的粉末室中的粉末团块中的气体的气雾化和分散粉末的装置和方法。 方法包括将多肽，基因，维生素和聚合物施用于外周肺。 还描述了单剂量和重复应用的粉末供应装置和方法。
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公开(公告)号：US4896833A
公开(公告)日：1990-01-30
申请号：US226399
申请日：1988-07-29
申请人： David E. Brody
发明人： David E. Brody
CPC分类号： B05B11/3077 , B05B11/062 , B05B11/065 , B05B11/0078
摘要： A particle sprayer includes a hollow body divided into an air compartment and a storage compartment for particulate material. The air compartment receives a piston which is manually slideable along the length of the air compartment to create air pressure within the air compartment. An air passageway provides air flow communication between the air compartment and the exterior of the sprayer. A discharge tube extends into the material in the storage compartment at one end and at the other end intersects the air passageway near a restriction in the air passageway defining a venturi opening. Depression of the piston creates increased air flow velocity past the venturi opening and the resultant low pressure area draws material up the discharge tube from the storage compartment to be dispersed in a uniform amount into the air in the air passageway and ejected from the sprayer as a spray.
摘要翻译： 颗粒喷雾器包括分为空气隔室的空心体和用于颗粒材料的储存室。 空气室容纳可沿着空气隔室的长度手动滑动的活塞，以在空气隔室内产生空气压力。 空气通道提供空气室与喷雾器外部之间的气流连通。 放电管在一端延伸到储存室中的材料中，另一端在靠近空气通道中限定文丘里开口的限制处的空气通道相交。 活塞的凹陷产生通过文丘里开口的空气流速增加，并且由此产生的低压区域从储藏室抽出放电管，以均匀的量分散到空气通道中的空气中，并从喷雾器中喷出 喷雾。
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