-
公开(公告)号：US20180133729A1
公开(公告)日：2018-05-17
申请号：US15811637
申请日：2017-11-13
发明人： Tyler D. Masters
IPC分类号： B05B9/00 , B05B9/04 , A47L11/40 , F16M11/42 , F16M11/38 , B05B9/08 , B05B9/01 , B05B7/00 , B05B7/32
CPC分类号： B05B9/007 , A47L11/4091 , B05B7/0087 , B05B7/32 , B05B9/01 , B05B9/0413 , B05B9/0426 , B05B9/0861 , B08B2203/0211 , B08B2203/0217 , B08B2203/027 , F16M11/38 , F16M11/42 , F16M2200/025 , F16M2200/08
摘要： A pressure washer includes a motor configured to drive a pump, a frame having first and second end portions, a handle having first and second end portions, and a rotating joint rotatably coupling the first end portion of the handle to the second end portion of the frame. The rotating joint includes a locking mechanism to selectively lock the position of the handle relative to the frame. The handle rotates between a storage position and an extended position. In the storage position, the second end portion of the handle is positioned near the first end portion of the frame such that the motor and the pump are located within a volume defined by the first and second end portions of the handle and the frame. In the extended position, the second end portion of the handle is spaced apart from the frame.
-
公开(公告)号：US5165604A
公开(公告)日：1992-11-24
申请号：US770431
申请日：1991-10-03
申请人： William H. Copp, Jr.
发明人： William H. Copp, Jr.
CPC分类号： B05B7/0087 , B05B7/0425 , B05B7/1263
摘要： An air supply and control assembly for use with a spray gun comprises an assembly to couple a first source of pressurized air which controls the needle valve of a spray gun to a pilot valve connected to a second source of pressurized air to control delivery thereof to the spray gun atomizing component. The assembly includes a manifold connected by one port to the first source of air, by a second port to components operating the needle valve, and by a third port to a coupling passageway connected to the pilot valve. A check valve in the coupling passageway allows air from the first source to flow freely to a chamber in the pilot valve which, on receipt of air from the first source, opens to flow air from the second source to the atomizing component, and impedes return flow of air from the chamber back to the manifold after the first source of air has been discontinued which thereby keeps the pilot valve open to continue flow of air from the second source to the atomizing component for a selected time period until all of the air from the first source in the pilot valve chamber has escaped. The check valve is adjustable to alter the time delay of the pilot valve in closing. To provide a high volume low pressure (HVLP) supply of atomizing air to the atomizing component a venturi member draws ambient air in to combine with pressurized air from the second source.
摘要翻译： 与喷枪一起使用的空气供应和控制组件包括：将第一压缩空气源耦合到一个组件，该第一压缩空气源将喷枪的针阀控制到连接到第二压缩空气源的先导阀，以控制其传送到 喷枪雾化组件。 组件包括通过一个端口连接到第一空气源的歧管，通过第二端口连接到操作针阀的部件，以及通过第三端口连接到连接到先导阀的联接通道。 联接通道中的止回阀允许来自第一源的空气自由地流动到先导阀中的室，在从第一源接收到空气时，其将空气从第二源流动到雾化部件，并阻止返回 在空气的第一来源已经停止之后，空气从腔室流向歧管，从而使先导阀保持打开，以使空气从第二源流动到雾化部件一段选定的时间段，直到所有的空气从 先导阀室的第一个来源已经逃脱了。 止回阀是可调节的，以改变先导阀关闭的时间延迟。 为了向雾化部件提供高容量的低压（HVLP）雾化空气供应，文氏管部件吸入环境空气以与来自第二源的加压空气结合。
-
公开(公告)号：US3795367A
公开(公告)日：1974-03-05
申请号：US3795367D
申请日：1973-04-05
申请人： SRC LAB
发明人： MOCARSKI Z
CPC分类号： B63H11/12 , B05B7/0087 , D02G1/16 , Y10S239/07
摘要： A device using the Coanda effect by which a primary fluid of high velocity, small volume induces flow of a secondary fluid with the exhaust fluid being a combination of both fluids.
摘要翻译： 使用柯恩达效应的装置，通过该装置，高速度，小体积的主要流体引起二级流体的流动，排气是两种流体的组合。
-
公开(公告)号：US09630192B2
公开(公告)日：2017-04-25
申请号：US14912468
申请日：2014-08-11
申请人： KSK CO. LTD.
发明人： Shinji Kusu
CPC分类号： B05B1/14 , A62C31/03 , A62C31/05 , B05B3/02 , B05B7/0087 , B05B15/652 , B05B15/68
摘要： A nozzle device for spraying fluid includes a body, two or more rotational nozzles, and a control member. The body includes a supply inlet that receives supply of fluid and two or more spray holes that communicate with the supply inlet and are open on a fluid spraying side. The rotational nozzles are arranged in the body in correspondence with the two or more spray holes, the rotational nozzles being retained in the body in a rotatable manner. The control member controls rotation of the rotational nozzles. Each rotational nozzle has a nozzle hole, through which fluid flowing into the corresponding spray hole of the body is sprayed toward a spraying side of the nozzle device. Each rotational nozzle includes a tip portion on the spraying side in which an axis of the nozzle hole is tilted relative to a rotation axis of the rotational nozzle.
-
公开(公告)号：US20160199679A1
公开(公告)日：2016-07-14
申请号：US14912468
申请日：2014-08-11
申请人： KSK CO. LTD.
发明人： Shinji KUSU
CPC分类号： B05B1/14 , A62C31/03 , A62C31/05 , B05B3/02 , B05B7/0087 , B05B15/652 , B05B15/68
摘要： A nozzle device for spraying fluid includes a body, two or more rotational nozzles, and a control member. The body includes a supply inlet that receives supply of fluid and two or more spray holes that communicate with the supply inlet and are open on a fluid spraying side. The rotational nozzles are arranged in the body in correspondence with the two or more spray holes, the rotational nozzles being retained in the body in a rotatable manner. The control member controls rotation of the rotational nozzles. Each rotational nozzle has a nozzle hole, through which fluid flowing into the corresponding spray hole of the body is sprayed toward a spraying side of the nozzle device. Each rotational nozzle includes a tip portion on the spraying side in which an axis of the nozzle hole is tilted relative to a rotation axis of the rotational nozzle.
摘要翻译： 用于喷射流体的喷嘴装置包括主体，两个或更多个旋转喷嘴和控制构件。 主体包括供应入口，其供应流体和两个或更多个与供应入口连通且在流体喷射侧开口的喷射孔。 旋转喷嘴与两个或更多个喷射孔对应地布置在主体中，旋转喷嘴以可旋转的方式保持在主体中。 控制构件控制旋转喷嘴的旋转。 每个旋转喷嘴都具有喷嘴孔，通过该喷嘴孔将流入本体的相应喷射孔的流体喷射到喷嘴装置的喷射侧。 每个旋转喷嘴包括喷嘴侧的尖端部分，喷嘴孔的轴线相对于旋转喷嘴的旋转轴线倾斜。
-
公开(公告)号：US20120318891A1
公开(公告)日：2012-12-20
申请号：US13160192
申请日：2011-06-14
申请人： Wu-Chiao CHOU
发明人： Wu-Chiao CHOU
IPC分类号： B05B1/00
CPC分类号： B05B1/005 , B05B7/0087
摘要： A siphon nozzle for an air blow gun includes at least one first body which has a through hole, a first end and a second end which is located opposite to the first end. The first end of the at least one first body has multiple first siphon holes which communicate with the through hole. The first end is threadedly connected with a nozzle and the second end is connected with a second body having second siphon holes, or connected with more bodies having siphon holes. The siphon holes suck air into the body to increase the flow volume of air.
摘要翻译： 用于吹气枪的虹吸喷嘴包括至少一个具有通孔的第一主体，第一端和与第一端相对的第二端。 所述至少一个第一主体的第一端具有与所述通孔连通的多个第一虹吸孔。 第一端与喷嘴螺纹连接，第二端与具有第二虹吸孔的第二主体连接，或与具有虹吸孔的多个主体连接。 虹吸孔吸入空气进入体内以增加空气的流量。
-
公开(公告)号：US5044557A
公开(公告)日：1991-09-03
申请号：US605365
申请日：1990-10-30
申请人： William C. Smith
发明人： William C. Smith
CPC分类号： B05B7/0081 , B05B7/0087 , B05B7/12 , B05B7/2416 , B05B7/2486 , B05B7/2494 , Y10T137/87643
摘要： A high volume, low pressure air system for atomizing a fluid, such as paint, includes, among other things, a variable jet venturi induction pump located within a sealed low pressure air tank for holding a relatively large volume of low pressure air generated by the induction pump which is coupled to a source of compressed air as well as ambient air and having a plurality of outlets which are adapted to be coupled to and feed low pressure air for powering a respective plurality of individual atomizing devices, such as spray guns, with the air tank being located a predetermined distance away from the atomizing devices so that overspray produced thereby is prevented from being fed along with the ambient air into the induction pump. The system also controls the supply of compressed air and can be equipped with a compressed air driven intake fan for turbo charging the ambient air fed to the jet venturi induction pump.
摘要翻译： 用于雾化流体（例如油漆）的高体积，低压空气系统包括位于密封的低压空气罐内的可变喷气文丘里感应泵，其用于保持相对较大体积的由 感应泵，其耦合到压缩空气源和环境空气，并且具有多个出口，其适于联接到并供给低压空气，用于为相应的多个单独的雾化装置（例如喷枪）供电， 空气罐位于距离雾化装置预定距离处，从而防止由此产生的过度喷射与环境空气一起进入感应泵。 该系统还控制压缩空气的供应，并且可以配备有压缩空气驱动的进气风扇，用于涡轮增压供给喷气文丘里感应泵的环境空气。
-
公开(公告)号：US4989787A
公开(公告)日：1991-02-05
申请号：US347918
申请日：1989-05-05
申请人： Robert E. Nikkel , Paul Guidi , John K. Rains
发明人： Robert E. Nikkel , Paul Guidi , John K. Rains
CPC分类号： B05B7/0087 , B05B7/1209 , B05B7/2437 , B05B7/2489
摘要： The invention is directed to improvements in existing liquid hand held spray guns which deliver liquid to a spray nozzle and have fixed or adjustable spray pattern adjustment of the liquid being dispensed from the nozzle. The improvements comprise the addition of a ball valve between the spray gun internal air flow passage and a container of liquid to be sprayed through the nozzle and a venturi assembly which attaches upstream in a series relationship between the pressurized air input to the gun and the source of pressurized air. The venturi assembly is adaptable to substantially all of the liquid spray guns of the type described and when installed reduces the pressure of the pressurized air entering the gun to 10 PSI or less to comply with governmental environmental pollution standards. With the venturi assembly attached to a given liquid spray gun, the ball valve is employed to provide a slight positive pressure to the container of liquid attached to the gun to control the flow of that liquid from the container into the nozzle. The use of the two assemblies together enhances the flow of liquid to the nozzle and provides environmental acceptable pressure standards to the now non-complying existing liquid spray guns.
摘要翻译： 本发明涉及现有的液体手持喷枪的改进，其将液体输送到喷嘴并具有从喷嘴分配的液体的固定或可调喷雾图案调节。 这些改进包括在喷枪内部空气流动通道和通过喷嘴喷射的液体容器之间添加球阀和文丘里组件，该文丘里组件以输入到枪的加压空气与源的串联关系连接上游 的压缩空气。 文氏管组件适用于基本上所有类型的液体喷枪，并且当安装时将进入枪的加压空气的压力降低到10PSI或更低以符合政府环境污染标准。 当文丘里组件附接到给定的液体喷枪时，球阀用于向连接到喷枪的液体容器提供轻微的正压，以控制该液体从容器进入喷嘴的流动。 使用两个组件一起增加了液体到喷嘴的流动，并为现在不符合现有的液体喷枪提供环境可接受的压力标准。
-
公开(公告)号：US20180133726A1
公开(公告)日：2018-05-17
申请号：US15870592
申请日：2018-01-12
发明人： Jacob Schmalz
CPC分类号： B05B7/0087 , B01F5/0428 , B05B1/1654 , B05B7/005 , B05B7/0425 , B05B7/1209 , B05B7/2437 , B05B7/2443 , B08B3/028
摘要： A pressure washer spray gun includes a spray gun body configured to be fluidly coupled to a source of pressurized water, a chemical container configured to contain liquid chemical, a chemical injection port fluidly coupled to the chemical container, an air inlet port configured to be fluidly coupled a source of air, and a nozzle configured for ejecting fluid through an orifice having an orifice diameter. The air inlet port is located between the chemical injection port and the nozzle orifice. In operation, with the orifice diameter being a first orifice diameter, a high pressure operating mode is implemented. In operation, with the orifice diameter being a second orifice diameter greater than the first orifice diameter, a chemical injection operating mode is implemented. In operation, with the orifice diameter being a third orifice diameter greater than the second orifice diameter, a foaming chemical injection mode is implemented.
-
公开(公告)号：US20130299517A1
公开(公告)日：2013-11-14
申请号：US13791225
申请日：2013-03-08
IPC分类号： B67D7/76
CPC分类号： B05B7/0037 , A47K5/14 , B05B7/0087 , B05B11/0059 , B05B11/3014 , B05B11/3023 , B05B11/3064 , B05B11/3097 , B67D7/62 , B67D7/84
摘要： Foam dispenser systems, pumps and refill units are disclosed herein. A refill unit for refilling a foam dispenser system comprises a container for holding a supply of foamable liquid and a foam pump connected to the container. The pump incorporates a simple and inexpensive valve arrangement to move liquid through the pump and to create the foam. For example, a liquid foam pump may include a housing and a valve stem that moves in two directions. The valve stem has an inlet liquid pathway and an outlet liquid pathway to convey liquid to a mixing. In addition, a moveable valve body is movable by the valve stem in a first direction to move the valve body to the first position to open a liquid inlet pathway, and moveable in a second direction to move the valve body to the second position to open the outlet liquid pathway.
摘要翻译： 本文公开了泡沫分配器系统，泵和补充单元。 用于重新填充泡沫分配器系统的再填充单元包括用于保持供应可发泡液体的容器和连接到容器的泡沫泵。 该泵结合了简单且便宜的阀装置，以将液体移动通过泵并产生泡沫。 例如，液体泡沫泵可以包括在两个方向上移动的壳体和阀杆。 阀杆具有入口液体通道和用于将液体输送到混合物的出口液体路径。 此外，可移动阀体可以通过阀杆沿第一方向移动，以将阀体移动到第一位置以打开液体入口通道，并且可沿第二方向移动以将阀体移动到第二位置以打开 出口液体通道。
-
-
-
-
-
-
-
-
-
搜索结果
26 条记录 (耗时 0.011 秒)