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1.发明授权公开(公告)号：US06736610B2
公开(公告)日：2004-05-18
申请号：US10127239
申请日：2002-04-22
申请人： Roberto Cifarelli
发明人： Roberto Cifarelli
IPC分类号： F04B1700
CPC分类号： B05B7/1427 , A01M7/0021 , A01M9/0046 , B05B7/2475
摘要： A blower fan comprises a support element (13) presenting a first face (13a) and a second face (13b) mutually opposite to said first face (13a), the first and the second faces (13a, 13b) being respectively invested at least by a first and a second air flows (10, 11) coming from mutually opposite directions, a first blade series emerging at least from said second face (13b), and at least one air passage (13c) provided in the support element (13) and adapted to direct at least said first air flow (10) investing said first face (13a) at least partly through said support element (13).
摘要翻译： 鼓风机包括一个呈现与第一面相对相对的第一面和第二面的支承元件，第一面和第二面分别投入至少 通过来自相互相反方向的第一和第二空气流（10,11），至少从所述第二面（13b）排出的第一叶片系列和设置在支撑元件（13）中的至少一个空气通道（13c） ）并且适于至少引导所述第一气流（10）至少部分地通过所述支撑元件（13）投入所述第一面（13a）。
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公开(公告)号：US5964420A
公开(公告)日：1999-10-12
申请号：US70650
申请日：1998-04-30
申请人： Tracy E. Hampton
发明人： Tracy E. Hampton
CPC分类号： B05B7/12 , A01M9/0046 , A01M9/0092 , B05B7/1413 , A01G1/125
摘要： A new particulate applicator attachment for a leaf blower for applying particulates such as powdered pesticides to a lawn or garden. The inventive device includes an elongate main tube having opposite intake and discharge ends. Each of the ends of the main tube has an opening into the lumen of the main tube. The intake end of the main tube is adapted for attachment to a blower tube of a leaf blower such that the lumen of the main tube is in fluid communication with the blower tube. A container for holding particulates is coupled to the main tube. Provided in the lumen of the main tube are intake and outlet conduits. One end of each of the conduits is connected to the container such that the lumen of the main tube is in fluid communication with the interior of the container through the conduits.
摘要翻译： 用于叶片鼓风机的新的颗粒施用器附件，用于将诸如粉末状农药的颗粒施加到草坪或花园。 本发明的装置包括具有相对的进气和排出端的细长主管。 主管的每个端部具有通向主管的内腔的开口。 主管的入口端适于附接到叶片鼓风机的鼓风机管，使得主管的管腔与送风管流体连通。 用于容纳微粒的容器联接到主管。 主管内腔设有进出管道。 每个导管的一端连接到容器，使得主管的内腔通过导管与容器的内部流体连通。
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公开(公告)号：US2881555A
公开(公告)日：1959-04-14
申请号：US57587556
申请日：1956-04-03
IPC分类号： A01M9/00
CPC分类号： A01M9/0046
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公开(公告)号：US06925751B2
公开(公告)日：2005-08-09
申请号：US10692153
申请日：2003-10-22
CPC分类号： A01M25/006 , A01M9/0046 , B05B7/1413 , B05B15/62 , B05B15/63
摘要： The present invention relates to an automated pest control dust applicator device for remote applications, such as bug or bee or hornet spraying in high areas, e.g., trees, overhangs, porch roofs, dormers, eaves, etc. Thus, the automated pest control dust applicator device includes: an elongated support pole having a predetermined length and having a distal end and a proximal end; a dust dispensing nozzle located proximate the distal end of the pole, and connected to a dust reservoir; a conduit and a compressor, with appropriate controls. The dust reservoir is located at the distal end of the elongated support pole. The dust reservoir has an air inlet connected to the conduit, and has an outlet connected to the dust dispensing nozzle for dispersion of the dust. The conduit extends from the dust reservoir a substantial distance in length along the elongated support pole and is connected at its lower end to an air compressor. The automated pest control dust applicator device compressor is a portable compressor, and typically includes a rechargeable power source.
摘要翻译： 本发明涉及一种用于远程应用的自动化害虫控制除尘器装置，例如在诸如树木，悬垂物，门廊屋顶，天花板，屋檐等的高区域中的臭虫或蜜蜂或大黄蜂喷洒。因此，自动化害虫控制粉尘 施加器装置包括：具有预定长度并具有远端和近端的细长支撑杆; 灰尘分配喷嘴，其位于所述杆的远端附近并连接到灰尘储存器; 管道和压缩机，具有适当的控制。 储尘器位于细长支撑杆的远端。 贮尘器具有连接到导管的空气入口，并且具有连接到灰尘分配喷嘴的出口，用于分散灰尘。 导管沿着细长的支撑杆从贮尘器的长度上延伸相当长的距离，并在其下端连接到空气压缩机。 自动化害虫控制除尘器装置压缩机是便携式压缩机，并且通常包括可再充电电源。
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公开(公告)号：US5119993A
公开(公告)日：1992-06-09
申请号：US605286
申请日：1990-10-29
CPC分类号： A01C15/04 , A01C15/02 , A01M9/0046 , B05B7/1422
摘要： An improved portable, self-contained apparatus for spreading particulate material that can, by use of alternate flow improvement and control mechanisms, be used to dispense either dusts (such as insecticides) or granular materials such as fertilizer. The apparatus has a detachable container portion and a dispensing portion which includes, in a chamber, a rotary vane turned by a battery-powered motor, a recurved channel leading from the blower chamber to an outlet nozzle, and a triggering and activation assembly which sequentially activates first the motor and the rotary vane and then the flow improvement and control mechanism.
摘要翻译： 用于散布颗粒材料的改进的便携式，独立的装置，其可以通过使用交替的流动改进和控制机构来分配灰尘（例如杀虫剂）或颗粒物质如肥料。 该装置具有可拆卸的容器部分和分配部分，该分配部分在腔室中包括由电池驱动的电动机转动的旋转叶片，从鼓风机室引导到出口喷嘴的反向通道，以及触发和激活组件，其顺序地 首先启动电机和旋转叶片，然后启动流量改进和控制机制。
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公开(公告)号：US4071170A
公开(公告)日：1978-01-31
申请号：US644608
申请日：1975-12-29
CPC分类号： A01M9/0046
摘要： Powdered material such as insecticide or the like is moved from a hopper by the combined effect of gravity, vibration and induction of a rotary blower for distribution as a gas-powder suspension. The element for vibrating the powder is driven by the blower to induce vibrations in the material along a plurality of different directions. Alternate versions include a canister of material removably located in the hopper, and a container that replaces the hopper and is removably secured to the apparatus.
摘要翻译： 通过重力，振动和旋转鼓风机的诱导的组合作用，将粉末状材料如杀虫剂等从料斗中移出，作为气体粉末悬浮液。 用于振动粉末的元件由鼓风机驱动以沿着多个不同方向引起材料中的振动。 替代形式包括可移除地位于料斗中的材料罐，以及替代料斗并且可移除地固定到设备的容器。
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公开(公告)号：US07673813B2
公开(公告)日：2010-03-09
申请号：US11592182
申请日：2006-11-03
申请人： Michael Raffenberg , Heiko Rosskamp , Thomas Stark , Markus Pfeifer , Heinz Hettmann , Markus Zeller , Klaus Langhans , Sebastian Hansen , Hans-Georg Wiedmann , Matthias Müller
发明人： Michael Raffenberg , Heiko Rosskamp , Thomas Stark , Markus Pfeifer , Heinz Hettmann , Markus Zeller , Klaus Langhans , Sebastian Hansen , Hans-Georg Wiedmann , Matthias Müller
CPC分类号： A01M11/00 , A01M7/0021 , A01M9/0046 , B05B7/2475 , Y10T137/86558 , Y10T137/87161
摘要： A portable spray apparatus (1) is provided to selectively discharge liquid spray medium and solid dust medium with a blower airflow (7) generated by a blower (6). An adaptor (8) is provided which has at least a channel section (9) of a liquids channel (10) for the liquid spray medium and a channel section (11) of a solids channel (12) for the solid dust medium. The adaptor (8) is releasably connected to a supply vessel (4). The liquids channel (10) and the solids channel (12) open into the blower airflow (7). Various built-in positions of the supply vessel (4) and of the adaptor (8) are freely selectable relative to each other and to the blower unit (3) by the operator. In one built-in position, the liquids channel (10) is connected via its channel section (9) to an interior space (13) of the supply vessel (4) and, in another built-in position, the solids channel (12) is connected to this interior space (13) via the channel section (11) thereof.
摘要翻译： 提供一种便携式喷雾装置（1），用于通过鼓风机（6）产生的鼓风机气流（7）选择性地排出液体喷射介质和固体粉尘介质。 提供了适配器（8），其具有用于液体喷射介质的液体通道（10）的至少一个通道部分（9）和用于固体粉尘介质的固体通道（12）的通道部分（11）。 适配器（8）可释放地连接到供应容器（4）。 液体通道（10）和固体通道（12）通向鼓风机气流（7）。 供应容器（4）和适配器（8）的各种内置位置可由操作员相对于彼此和鼓风机单元（3）自由地选择。 在一个内置位置，液体通道（10）经由其通道部分（9）连接到供应容器（4）的内部空间（13），并且在另一内置位置中，固体通道（12 ）经由其通道部分（11）连接到该内部空间（13）。
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8.发明申请公开(公告)号：US20020176787A1
公开(公告)日：2002-11-28
申请号：US10127239
申请日：2002-04-22
发明人： Roberto Cifarelli
IPC分类号： F04B039/06
CPC分类号： B05B7/1427 , A01M7/0021 , A01M9/0046 , B05B7/2475
摘要： A blower fan comprises a support element (13) presenting a first face (13a) and a second face (13b) mutually opposite to said first face (13a), the first and the second faces (13a, 13b) being respectively invested at least by a first and a second air flows (10, 11) coming from mutually opposite directions, a first blade series emerging at least from said second face (13b), and at least one air passage (13c) provided in the support element (13) and adapted to direct at least said first air flow (10) investing said first face (13a) at least partly through said support element (13).
摘要翻译： 鼓风机包括一个呈现与第一面相对相对的第一面和第二面的支承元件，第一面和第二面分别投入至少 通过来自相互相反方向的第一和第二空气流（10,11），至少从所述第二面（13b）排出的第一叶片系列和设置在支撑元件（13）中的至少一个空气通道（13c） ）并且适于至少引导所述第一气流（10）至少部分地通过所述支撑元件（13）投入所述第一面（13a）。
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公开(公告)号：US5392996A
公开(公告)日：1995-02-28
申请号：US235928
申请日：1994-05-02
申请人： Frank G. Ussery
发明人： Frank G. Ussery
CPC分类号： A01M9/0046
摘要： A duster attachment includes a closed bottom, upwardly opening cylindrical container. An upright vacuum tube has its lower end secured through the bottom of the container and includes an upper end provided with variable air inlet structure. A closed top and downwardly opening pilot tube is loosely telescoped downwardly over the vacuum tube and includes an annular plate secured about the pilot tube lower end. Dusting powder is disposed within the container below the annular plate and the lower end of the vacuum tube is communicated with the air inlet of a leaf blower.
摘要翻译： 除尘器附件包括封闭的底部向上开口的圆柱形容器。 立式真空管的下端通过容器的底部固定，并且包括设有可变进气结构的上端。 封闭的顶部和向下打开的先导管在真空管上方向下松动地伸缩，并且包括围绕导向管下端固定的环形板。 除尘粉末设置在环形板下方的容器内，真空管的下端与叶片鼓风机的进气口连通。
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公开(公告)号：US4474327A
公开(公告)日：1984-10-02
申请号：US461867
申请日：1983-01-28
CPC分类号： B05B7/1418 , A01C15/02 , A01C15/04 , A01M9/0046
摘要： A fertilizer spreader includes an attachment assembly for use with a portable hand-held air blower for entraining granular fertilizer or the like into the discharge air stream of the blower, whereby the fertilizer is broadcast by the air stream over a lawn or garden area. The attachment assembly comprises an adapter nozzle connected in-line with the discharge air stream of the blower and including a pressure port through which a portion of the discharge air stream is directed for passage through a pressure tube to a diffuser mounted within a portable vented fertilizer-receiving container near the bottom thereof. The diffuser turns the air stream upwardly within the container and divides the stream into a plurality of turbulent air flows for agitating and suspending particles in a localized region above the diffuser, with a substantial portion of the air stream escaping from the container through a vent at a position remote from the localized region. The fertilizer particles suspended within the localized region are drawn into a downwardly open suction tube which is connected back to the adapter nozzle at a Venturi throat therein to provide a vacuum source for drawing the fertilizer particles into the blower discharge air stream for entrainment therewith. A bleed hole in the suction tube is partially closed by an adjustment collar to select the magnitude of the vacuum acting upon the suspended fertilizer particles for controlling the flow rate of particles into the blower discharge air stream.
摘要翻译： 肥料撒布机包括用于与便携式手持式鼓风机一起使用的附接组件，用于将颗粒肥料等夹带到鼓风机的排出空气流中，由此将肥料通过空气流在草坪或花园区域上广播。 附接组件包括与鼓风机的排出空气流成直线连接的适配器喷嘴，并且包括压力端口，排出空气流的一部分通过该压力端口被引导以通过压力管到安装在便携式通风肥料 接收容器在其底部附近。 扩散器使空气流在容器内向上转动，并将流分成多个湍流空气流，用于搅拌和悬浮颗粒在扩散器上方的局部区域，其中大部分空气流从容器中通过排气口逸出 远离本地化区域的位置。 悬浮在局部区域内的肥料颗粒被吸入向下打开的抽吸管中，该抽吸管在文丘里喉管处连接回适配器喷嘴，以提供用于将肥料颗粒吸入鼓风机排出气流中以与其夹带的真空源。 抽吸管中的排放孔部分地被调节环封闭，以选择作用在悬浮肥料颗粒上的真空大小，以控制颗粒进入鼓风机排出气流的流速。
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