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公开(公告)号：US20130185892A1
公开(公告)日：2013-07-25
申请号：US13741774
申请日：2013-01-15
申请人： BLACK & DECKER INC.
发明人： Andrew WALKER
摘要： An apparatus for collection of garden waste wherein the apparatus has a vacuuming mode of operation and a dirty fan operation in the vacuuming mode of operation thereof, the apparatus comprising: a hand-holdable unit comprising a motor with an output shaft coupled to an impeller for generation of air flow; a volute enclosing the impeller for direction of air flow from an axial air inlet of the volute past the impeller to a tangential air outlet of the volute; a vacuum tube for conducting dirty air flow to the air inlet of the volute in the vacuuming mode of operation; and a cyclonic separation arrangement for receiving dirty air flow from the air outlet of the volute and separating garden waste from said dirty air flow in the vacuuming mode of operation. A blowervac comprising the apparatus for collection of garden waste.
摘要翻译： 一种用于收集花园废物的装置，其中所述装置具有抽真空操作模式和在其真空操作模式中的脏风扇操作，所述装置包括：手持单元，其包括具有联接到叶轮的输出轴的马达， 一代气流; 蜗壳包围叶轮，用于从涡流的轴向空气入口通过叶轮到蜗壳的切向空气出口的空气流动; 真空管，用于在真空操作模式下将脏空气流入蜗壳的进气口; 以及气旋分离装置，用于在真空操作模式下从蜗壳的空气出口接收脏空气流并将花园废物与所述脏空气流分离。 一种鼓风机，包括收集花园废物的装置。
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公开(公告)号：US20120260454A1
公开(公告)日：2012-10-18
申请号：US13085508
申请日：2011-04-13
申请人： William Terry Lester
发明人： William Terry Lester
摘要： A vacuum cleaner is improved with blower for agitating particulate matter by means of directed air pressure. The air agitation system replaces or augments the beater bar arrangement in traditional household vacuum cleaners. The blower is combined with a vacuum cleaner to increase cleaning effectiveness. The blower pushes dirt and debris into the vacuum cleaner air duct, while the vacuum produced by the vacuum cleaner pulls dirt and debris into the vacuum cleaner air duct. The combination of pushing and pulling increases the magnitude of the forces acting on the dirt and debris and enables heavier debris like sand to be easily abstracted from the floor.
摘要翻译： 用鼓风机通过定向空气压力搅拌颗粒物质改进真空吸尘器。 空气搅拌系统取代或增加传统家用吸尘器中的搅拌棒配置。 鼓风机与真空吸尘器组合以提高清洁效果。 鼓风机将污垢和碎屑推入真空吸尘器空气管道，而由真空吸尘器产生的真空将污垢和碎屑吸入真空吸尘器空气管道。 推和拉的组合增加了作用在污物和碎屑上的力的大小，并使较重的碎屑（如沙子）容易从地板抽出。
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公开(公告)号：US08225450B2
公开(公告)日：2012-07-24
申请号：US12148207
申请日：2008-04-17
申请人： Kenneth W. Petersen
发明人： Kenneth W. Petersen
IPC分类号： A47L5/14
CPC分类号： E01H1/0809 , A01G20/43 , A47L9/06
摘要： A multifunctional nozzle attachment for a portable hand-held lawn blower. The multifunctional nozzle attachment includes a coupler which can be attached to the nozzle of the lawn blower. Various attachments including scrapers, rakes, and brushes are provided for use with the coupler. When attached to the coupler, the attachments may be used to break up debris that does not release from the ground using the air stream alone. Once the debris is broken up, the air stream carries the debris away.
摘要翻译： 一种用于便携式手持式草坪鼓风机的多功能喷嘴附件。 多功能喷嘴附件包括可附接到草坪吹风机的喷嘴的联接器。 提供了各种附件，包括刮刀，耙子和刷子，用于耦合器。 当连接到联接器时，附件可以用于分解仅使用气流从地面释放的碎屑。 一旦碎片破碎，空气流便携带碎屑。
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64.发明申请公开(公告)号：US20120047680A1
公开(公告)日：2012-03-01
申请号：US13224227
申请日：2011-09-01
申请人： David Chaney
发明人： David Chaney
IPC分类号： A47L5/14
CPC分类号： A47L11/34 , A47L11/4005 , A47L11/4016 , A47L11/4025 , A47L11/4075 , A47L11/4083
摘要： An extractor cleaning machine includes a base or foot, a handle pivotally coupled to the foot, and a suction source in fluid communication with a suction nozzle on the foot. A distributor is in fluid communication with a distribution nozzle on the foot and is operable to distribute a cleaning fluid to the surface through the distribution nozzle. A recovery tank is removably coupled to the foot and is in fluid communication with the suction source. The recovery tank receives and stores the fluid and dirt drawn through the suction nozzle when the recovery tank is in an operating position. A recovery tank handle is formed as a single unitary component with a recovery tank lid to allow a user to uncouple the recovery tank from the foot to empty the recovery tank. The recovery tank also includes a pour spout.
摘要翻译： 提取器清洁机包括基座或脚，可枢转地联接到脚的手柄以及与脚上的吸嘴流体连通的抽吸源。 分配器与脚上的分配喷嘴流体连通，并且可操作以通过分配喷嘴将清洁流体分配到表面。 回收罐可拆卸地联接到脚部并且与抽吸源流体连通。 当回收罐处于操作位置时，回收罐接收并存储通过吸嘴吸入的流体和污物。 回收罐手柄形成为具有回收罐盖的单个整体部件，以允许使用者将回收罐与足部分离以排空回收罐。 回收罐还包括倾倒水嘴。
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公开(公告)号：US08028372B2
公开(公告)日：2011-10-04
申请号：US12083481
申请日：2007-02-28
IPC分类号： A47L5/14
CPC分类号： E01H1/0809 , E01H1/0836
摘要： A blower/vacuum device includes a base supported on wheels. The device (10) has a reservoir (bag) that receives material collected by the device. Mounted on the base is a motor and impeller assembly that draws air inward and delivers the air (with collected material) to the bag. The assembly can also be operated to provide a forward delivery directed air stream.
摘要翻译： 鼓风机/真空装置包括支撑在车轮上的基座。 装置（10）具有容纳由装置收集的材料的贮存器（袋）。 安装在底座上的是电动机和叶轮组件，其将空气向内抽吸并将空气（收集的材料）输送到袋中。 组件也可以被操作以提供向前输送的定向空气流。
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公开(公告)号：US20110226286A1
公开(公告)日：2011-09-22
申请号：US13132778
申请日：2009-12-03
IPC分类号： A47L5/14
CPC分类号： F28G9/00 , F24F2003/1639 , F24F2221/22 , F25B47/00
摘要： There is described a device for cleaning of a climate conditioner indoor part (1), where a form stable enclosure box (6) forms a tight chamber around the indoor part (1) and is arranged to be able to be supplied with air at a pressure of 8-12 bar via a compressed air device (13) as a compressed air pipe (10) is provided with an opening and closing valve (15) arranged to be able to affect a high, pulsating air speed and reduced air flow, and is also provided with a suction device (14) having a capacity exceeding the amount of supplied air for thereby to provide an underpressure. Also described is a method for cleaning of a climate conditioner indoor part (1).
摘要翻译： 描述了一种用于清洁气候调节器室内部分（1）的装置，其中形成稳定的封闭箱（6）围绕室内部分（1）形成紧密的室，并且被布置成能够在 通过作为压缩空气管道（10）的压缩空气装置（13）的压力为8-12巴的压力设置有打开和关闭阀（15），其能够影响高的脉动空气速度和减小的空气流量， 并且还设置有具有超过供给空气量的能力的抽吸装置（14），从而提供负压。 还描述了一种用于清洁气候调节器室内部件（1）的方法。
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公开(公告)号：US07962995B2
公开(公告)日：2011-06-21
申请号：US11794657
申请日：2005-06-03
CPC分类号： E01H1/0863 , A47L9/08
摘要： An apparatus for cleaning a synthetic grass surface, the apparatus comprising a plenum head and a manifold, the plenum head disposed within the manifold and having a compressed air inlet and at least one air outlet through which air can be expelled against the synthetic grass surface for dislodgement of coarse and fine particulate material and to entrain the dislodged particulate material into the manifold which extends above the plenum head, said manifold including an outlet located in an upper region of the manifold for expelling the fine particulate material, and an outlet in a lower region of the manifold for distributing the coarse particulate material back to the synthetic grass surface, wherein the plenum head is mounted for rotation within the manifold about a substantially vertical axis.
摘要翻译： 一种用于清洁合成草坪表面的装置，该装置包括一个增压室和歧管，该集气室设置在歧管内，并具有压缩空气入口和至少一个空气出口，空气可通过该空气出口排出到合成草地面上， 粗粒和细颗粒材料的移动并且将移出的颗粒材料夹带在歧管中，该歧管在气室头上方延伸，所述歧管包括位于歧管的上部区域中的出口，用于排出细颗粒材料，并且出口处于下部 歧管的区域，用于将粗颗粒材料分配回合成草地表面，其中所述气室头安装成用于在歧管内绕基本垂直的轴线旋转。
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公开(公告)号：US20110061669A1
公开(公告)日：2011-03-17
申请号：US12558497
申请日：2009-09-12
申请人： Youn Jung Chang , Mun Kyung Chang
发明人： Youn Jung Chang , Mun Kyung Chang
CPC分类号： A45D29/00
摘要： A hand rest vacuum and method is provided for the nail care industry. A body is configured to be supported by a desk between a client and a nail care technician. A cushioned hand rest pad is supported by the body. The body has a retractable nozzle on the technician side of the body. The nozzle is in fluid communication through an interior volume of the body to a body discharge location. Air is pulled through the nozzle opening and through the body interior volume by a vacuum source. The vacuum source may be located within the body interior volume or may be located separately from the body. The interior volume may incorporate a particulate filter, a carbon filter or a cyclone particulate matter separator.
摘要翻译： 为指甲护理行业提供扶手真空和方法。 身体被配置为由客户端和指甲护理技术人员之间的桌子支撑。 靠垫的扶手垫由身体支撑。 身体在身体的技术员身上有一个可伸缩的喷嘴。 喷嘴通过身体的内部体积流体连通到身体排出位置。 空气通过喷嘴开口并通过真空源通过本体内部空间。 真空源可以位于身体内部体积内，或者可以与身体分开定位。 内部容积可以包含微粒过滤器，碳过滤器或旋风分离器颗粒物分离器。
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公开(公告)号：US07865997B2
公开(公告)日：2011-01-11
申请号：US11589928
申请日：2006-10-31
申请人： Akihiro Fuchigami , Yoichi Okamoto , Tatsuya Satoh
发明人： Akihiro Fuchigami , Yoichi Okamoto , Tatsuya Satoh
IPC分类号： A47L5/14
CPC分类号： B24C3/26 , B08B5/00 , B08B5/02 , B08B7/02 , B24B31/003 , B24B31/108
摘要： A dry type cleaning technology is disclosed. Dust adhering to a cleaning object is removed with a cleaning medium caused to flow by a high-speed airflow. The removed dust is separated from the cleaning medium with a porous member including holes through which air, dust, and granular material can pass but the cleaning medium cannot pass. An area on the porous member where air is received to cause the cleaning medium to flow and an area on the porous member where air is received to suction the dust separated from the cleaning medium are switched.
摘要翻译： 公开了一种干式清洗技术。 用清洁介质除去附着在清洁物体上的灰尘，使其通过高速气流流动。 除去的灰尘与具有多孔构件的清洁介质分离，多孔构件包括空气，灰尘和颗粒材料可穿过的孔，但清洁介质不能通过。 在多孔构件上的容纳有空气以使清洁介质流动的区域和被吸收空气的多孔构件上的区域吸入从清洁介质分离的灰尘的区域被切换。
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公开(公告)号：US20100269853A1
公开(公告)日：2010-10-28
申请号：US12430249
申请日：2009-04-27
申请人： BENJAMIN JOHNSTON , Shinichi Kurita
发明人： BENJAMIN JOHNSTON , Shinichi Kurita
CPC分类号： A47L5/14 , B08B5/046 , B23K26/142 , B23K26/364
摘要： Systems and methods for debris extraction reduce the lifting force on the workpiece through a supply air feature. The supply air feature can be implemented through an extraction nozzle, which has an outer supply duct surrounding an inner exhaust duct. Further reduction of the lifting force can be realized through the use of multiple extraction nozzles which limit exhaust airflow to areas of the workpiece with active laser scribing.
摘要翻译： 用于碎片提取的系统和方法通过供气功能减少了工件上的提升力。 供气特征可以通过提取喷嘴来实现，其具有围绕内部排气管的外部供应管道。 可以通过使用多个提取喷嘴来实现提升力的进一步降低，这些喷嘴通过主动激光划线将排气气流限制在工件的区域。
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