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公开(公告)号：US4815665A
公开(公告)日：1989-03-28
申请号：US75621
申请日：1987-07-20
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B1/267 , B01F3/04049 , B01F5/0268 , B01F5/0403 , B01F5/0415 , B01F5/0428 , B05B7/0483 , B01F2005/0025
Abstract: An air assisted spray nozzle having a nozzle body formed with an elongated mixing and atomizing chamber having an air inlet orifice communicating with one end of the chamber, a liquid inlet orifice communicating with a side of the chamber, and a nozzle tip having a discharge orifice located at the end of the chamber opposite the air inlet orifice. Transversely directed stream of pressurized air and liquid enter and converge in the mixing and atomization chamber of the nozzle body causing preliminary atomization of the liquid, which is thereupon directed under the force of the high velocity air stream out the discharge orifice and against a deflector flange of the nozzle tip which further atomizes the liquid and directs it into a well-defined flat fan spray pattern with substantially uniform liquid particle size. To enhance preliminary atomization, the mixing and atomizing chamber has an inwardly extending liquid impingement post in diametrically opposed relation to the liquid inlet orifice, and to facilitate further atomization and controlled direction of the discharging spray the deflector flange defines an arcuate shaped guide surface which is substantially wider than the width of the discharge orifice and has a terminal lip transversely offset from the dischage orifice.
Abstract translation: 一种空气辅助喷嘴，其具有形成有细长混合和雾化室的喷嘴体，该混合雾化室具有与该室的一端连通的进气口，与该室的一侧连通的液体入口孔以及具有排出孔 位于与入口孔相对的腔室的端部。 加压空气和液体的横向导向流进入并聚集在喷嘴体的混合和雾化室中，引起液体的初步雾化，在此之前，高速空气流的作用力被引导出排出孔并抵靠导流板凸缘 的喷嘴尖端，其进一步雾化液体并将其引导到具有基本上均匀的液体粒度的明确限定的平坦风扇喷雾图案。 为了增强初步雾化，混合和雾化室具有向内延伸的液体冲击柱，其与液体入口孔径向相对，并且为了便于喷射喷雾的进一步雾化和受控方向，偏转器凸缘限定弓形引导表面， 基本上比排放孔的宽度宽，并且具有从排出孔横向偏移的终端唇缘。
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公开(公告)号：US4349156A
公开(公告)日：1982-09-14
申请号：US177087
申请日：1980-08-11
Applicant: James Haruch , Robert Williams
Inventor： James Haruch , Robert Williams
CPC classification number: B05B7/0483 , B05B1/042 , B05B1/262 , F25C2303/0481 , F25C3/04
Abstract: The invention comprises an atomizing spray nozzle having an expansion chamber containing an impingement plate, or table and wherein a flow of liquid is introduced as a high velocity stream which strikes the impingement table and breaks up into finely atomized particles which are struck by a high velocity air stream in a direction at an angle to the direction of the liquid stream to further atomize the liquid particles as the mixture atomizes adjacent the impingement table and passes into a mixing area in the barrel of the nozzle. The nozzle includes a jet forming inlet for the liquid aimed from one side of the nozzle at the impingement table in the expansion chamber, an air inlet orifice member secured in one end of the nozzle at an angle to the liquid inlet and at one side of the expansion chamber with the nozzle barrel at the downstream side of the expansion chamber and an exit orifice member secured in the open discharge end of the barrel.
Abstract translation: 本发明包括雾化喷嘴，其具有包含冲击板或台的膨胀室，并且其中流动的液体作为高速流引入冲击台并分解成被高速喷射的细微雾化的颗粒 空气流在与液体流方向成一定角度的方向上，以便当混合物在冲击台附近雾化时进一步雾化液体颗粒，并进入喷嘴的筒体中的混合区域。 喷嘴包括用于从膨胀室中的冲击台处的喷嘴的一侧瞄准的液体的喷射形成入口，与喷嘴的一端成一定角度地固定在喷嘴的一端中的进气孔构件， 膨胀室，其具有在膨胀室的下游侧的喷嘴筒，以及固定在筒的敞开排出端的出口孔构件。
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公开(公告)号：US4114305A
公开(公告)日：1978-09-19
申请号：US740425
申请日：1976-11-10
Applicant: Andrew M. Wohlert , James Haruch
Inventor： Andrew M. Wohlert , James Haruch
Abstract: One or more LEDs are connected across an induction coil wound on a tube slidably carrying an axially polarized permanent magnet, the tube being closed at both ends so that axial reciprocation of the tube causes the magnet to move back and forth through the coil and energize the LEDs.
Abstract translation: 一个或多个LED连接在缠绕在可滑动地承载轴向极化永磁体的管上的感应线圈上，该管在两端封闭，使得管的轴向往复运动使得磁体通过线圈前后移动， LED。
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公开(公告)号：US09126213B2
公开(公告)日：2015-09-08
申请号：US13357881
申请日：2012-01-25
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B1/14 , B05B7/0466 , B05B7/0491 , B05B7/1263
Abstract: A liquid spray device having an atomizing unit for pressurized air atomization of a liquid flow stream, a plurality of atomized liquid direction passages disposed in eccentric relation to a central liquid flow passage of the atomizing unit, a plurality of flexible tubes each communicating with a respective one of the eccentric passages, and a spray nozzle coupled to a downstream end of each tube for discharging atomizing liquid at the selected location of the spray nozzle. The illustrated atomizing unit is a multi-component assembly that includes an air and liquid supply body, an air guide for directing atomizing air, an impact adaptor defining a liquid impingement surface, and a atomized director fitting defining the plurality of eccentric atomized liquid passages. The atomizing unit may be in a form of a spray gun designed for flushing atomized liquid from the elongated flexible tubes or instantaneously shutoff.
Abstract translation: 一种具有雾化单元的液体喷射装置，用于液流流的加压空气雾化，与雾化单元的中心液流通道偏心关联的多个雾化液体通道，多个柔性管，各自与各个 偏心通道中的一个以及连接到每个管的下游端的喷嘴，用于在喷嘴的选定位置排放雾化液体。 所示的雾化单元是包括空气和液体供应主体，用于引导雾化空气的空气引导件，限定液体冲击表面的冲击适配器和限定多个偏心雾化液体通道的雾化导向器配件的多组件组件。 雾化单元可以是喷枪的形式，其设计用于从细长的柔性管冲洗雾化的液体或瞬时关闭。
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公开(公告)号：US20130186984A1
公开(公告)日：2013-07-25
申请号：US13357881
申请日：2012-01-25
Applicant: James Haruch
Inventor： James Haruch
IPC: B05B1/26
CPC classification number: B05B1/14 , B05B7/0466 , B05B7/0491 , B05B7/1263
Abstract: A liquid spray device having an atomizing unit for pressurized air atomization of a liquid flow stream, a plurality of atomized liquid direction passages disposed in eccentric relation to a central liquid flow passage of the atomizing unit, a plurality of flexible tubes each communicating with a respective one of the eccentric passages, and a spray nozzle coupled to a downstream end of each tube for discharging atomizing liquid at the selected location of the spray nozzle. The illustrated atomizing unit is a multi-component assembly that includes an air and liquid supply body, an air guide for directing atomizing air, an impact adaptor defining a liquid impingement surface, and a atomized director fitting defining the plurality of eccentric atomized liquid passages. The atomizing unit may be in a form of a spray gun designed for flushing atomized liquid from the elongated flexible tubes or instantaneously shutoff.
Abstract translation: 一种具有雾化单元的液体喷射装置，用于液流流的加压空气雾化，与雾化单元的中心液流通道偏心关联的多个雾化液体通道，多个柔性管，各自与各个 偏心通道中的一个以及连接到每个管的下游端的喷嘴，用于在喷嘴的选定位置排放雾化液体。 所示的雾化单元是包括空气和液体供应主体，用于引导雾化空气的空气引导件，限定液体冲击表面的冲击适配器和限定多个偏心雾化液体通道的雾化导向器配件的多组件组件。 雾化单元可以是喷枪的形式，其设计用于从细长的柔性管冲洗雾化的液体或瞬时关闭。
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Patent Agency Ranking
公开(公告)号：US06859974B2
公开(公告)日：2005-03-01
申请号：US10765812
申请日：2004-01-27
Applicant: James Haruch , Wai Y. Leung , Emily Smith , Timothy H. Hennessy
Inventor： James Haruch , Wai Y. Leung , Emily Smith , Timothy H. Hennessy
CPC classification number: F26B21/004 , B08B5/023
Abstract: A low pressure blower operated airknife having a housing with an elongated primary air discharge orifice for directing a narrow width curtain of air. The airknife includes an air-augmenting shroud which defines auxiliary discharge orifices on opposite longitudinal sides of the primary air discharge orifice such that air discharging from the primary discharge orifice creates a low pressure condition adjacent the auxiliary air discharge orifices for drawing additional air through the auxiliary discharge orifices which augments the velocity and volume of the discharging air current without the necessity for increasing the air inlet pressure or blower size. The shroud may take alternative forms, including pairs of wings disposed on opposite sides of the primary discharge orifice or hollow structures that surround the airknife housing. The airknife further is adapted for low pressure direction and application of air laden particles, such as preatomized liquid particles.
Abstract translation: 一种低压鼓风机操作的气刀，其具有带有细长一次空气排放孔的壳体，用于引导狭窄的宽度的空气帘。 气刀包括一个空气增强罩，其在主空气排放孔的相对的纵向侧面上限定辅助排放孔，使得从主排放孔排出的空气在辅助空气排出孔附近产生低压状态，以通过辅助空气抽吸附加空气 排放孔，其不需要增加空气入口压力或鼓风机尺寸，这增加了排放气流的速度和体积。 护罩可以采取替代形式，包括设置在主排放口的相对侧上的一对翼或围绕气刀壳的中空结构。 气刀进一步适用于低压方向和应用含空气的颗粒，例如预先溶解的液体颗粒。
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公开(公告)号：US06322003B1
公开(公告)日：2001-11-27
申请号：US09586229
申请日：2000-06-02
Applicant: James Haruch
Inventor： James Haruch
IPC: B05B128
CPC classification number: B05B7/0458 , B05B7/0466 , B05B7/0483 , B05B7/0846 , B05B7/0884 , B05B7/0892
Abstract: An air assisted spray nozzle assembly adapted for more efficiently producing a full cone spray distribution with finely atomized particles distributed throughout the conical spray pattern. The spray nozzle assembly includes a nozzle body having a liquid passage communicating with the pressurized liquid supply and at least one air passage communicating with a pressurized air supply. An air cap is disposed at a downstream end of the body which includes an impingement surface against which liquid is impinged and directed radially outwardly, an expansion chamber area about the impingement surface into which radially directed liquid is further broken down and atomized by a pressurized air stream, and a plurality of circumferentially spaced axial flow passages disposed about the impingement surface and each communicating between the expansion chamber and an angularly oriented discharge orifice such that the air cap is effective for discharging a plurality of atomized liquid flow streams in an outwardly expanding conical spray pattern.
Abstract translation: 适用于更有效地产生全锥形喷雾分布的空气辅助喷嘴组件，其具有分布在整个锥形喷雾图案中的精细雾化颗粒。 喷嘴组件包括具有与加压液体供应连通的液体通道和与加压空气供应连通的至少一个空气通道的喷嘴体。 空气帽设置在主体的下游端，其包括冲击表面，液体被撞击并径向向外定向，围绕冲击表面的膨胀室区域，径向定向的液体进一步被压缩空气分解和雾化 流和多个围绕冲击表面设置的周向间隔开的轴向流动通道，并且每个在膨胀室和角度定向的排出孔之间连通，使得空气帽对于向外扩张的锥体中排放多个雾化的液体流有效 喷雾模式
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公开(公告)号：US5215254A
公开(公告)日：1993-06-01
申请号：US919142
申请日：1992-07-23
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B15/02
Abstract: A self-cleaning spray nozzle in which a standard fitting serves as the nozzle body. A unitary valve assembly is inserted partially into the fitting and secured to it. The valve assembly includes a secured valve seat biased by a spring into a spraying head so that the valve seat and spraying head form a seal. The spraying head is designed so that it does not form a complete seal with the valve seat, the gap in the seal defining a metering orifice so that under normal fluid pressures, fluid will spray out of the orifice in a predetermined pattern. When a force sufficient to overcome the spring bias is applied to the spraying head, the spraying head separates from the valve seat breaking the seal and allowing the fluid to flush the outlet. The force can either be applied manually, or caused by an increase in fluid pressure. An optional deflection collar may be snapped onto the nozzle for influencing the direction of the spray.
Abstract translation: 一种自清洁喷嘴，其中标准配件用作喷嘴体。 整体阀组件部分地插入配件并固定在其上。 阀组件包括由弹簧偏压到喷头中的固定阀座，使得阀座和喷头形成密封。 喷涂头被设计成使其不与阀座形成完整的密封，密封件中的间隙限定了计量孔，使得在正常流体压力下，流体将以预定模式喷射出孔。 当足够克服弹簧偏压的力被施加到喷头时，喷头与阀座分离，破坏密封并允许流体冲洗出口。 力可以手动施加，也可以由流体压力的增加引起。 可选的偏转环可以卡在喷嘴上，以影响喷雾的方向。
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公开(公告)号：US5183322A
公开(公告)日：1993-02-02
申请号：US688907
申请日：1991-04-19
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B1/16 , B05B1/3046 , B05B1/3066 , B05B7/045 , B05B9/01
Abstract: A hand-held spray gun including a handle section, a barrel section mounted forwardly of the handle section, and a nozzle section mounted forwardly of the barrel section. The handle section has a liquid inlet at a rearward end thereof and is adapted to direct pressurized liquid in a straight longitudinal path through a relatively inexpensive plastic tube which functions both as a liquid conduit and as a mechanism for moving a valve follower of the gun between open and closed conditions in response to actuation of a trigger. The handle section further has a pressurized air inlet which communicates with the nozzle section through an air passageway defined between the liquid conduit tube and a barrel section housing for facilitating liquid atomization of the spray discharge. The nozzle tip has a multiplicity of spray orifices which are selectively locatable into operative position and at least some of which include an annular sealing member such that upon positioning of the spray orifice into operative position the associated sealing member blocks communication of pressurized air, enabling the gun to be operated in a purely hydraulic, non air assisted, spray mode.
Abstract translation: 一种手持式喷枪，包括手柄部分，安装在手柄部分前方的镜筒部分，以及安装在镜筒部分前方的喷嘴部分。 手柄部分在其后端具有液体入口，并且适于将加压液体沿直线纵向路径引导通过相对便宜的塑料管，其既作为液体导管又用作将枪的阀门从动件移动到两者之间的机构 响应于触发器的致动而打开和关闭的条件。 手柄部分还具有加压空气入口，该加压空气入口通过限定在液体导管和筒部壳体之间的空气通道与喷嘴部分连通，以便于喷射喷射的液体雾化。 喷嘴尖端具有多个喷射孔，其可选择性地定位到操作位置，并且其中至少一些包括环形密封构件，使得在将喷射孔定位到操作位置时，相关联的密封构件阻止加压空气的连通， 枪以纯液压，非空气辅助喷雾模式操作。
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公开(公告)号：US4540124A
公开(公告)日：1985-09-10
申请号：US439858
申请日：1982-11-08
Applicant: James Haruch
Inventor： James Haruch
CPC classification number: B05B3/1057 , B05B3/1014 , B05B3/1064
Abstract: A rotary disc atomizer adapted to generate relatively precisely controlled, uniformly sized spray droplets whether mounted in a vertical position or in significantly tilted positions. The atomizer includes a power driven rotary disc having a tapered fluid dispensing surface, a liquid supply whirl chamber in coaxial relation to the disc, and a liquid feed arrangement adapted to tangentially feed liquid into the whirl chamber so that it is rapidly moved in a relatively uniform thin sheet about the chamber and then exits in an annular uniform flow centrally onto the dispensing surface of the disc. The centrifical forces of the swirling feed liquid permit the atomizer to be mounted in substantially tilted positions without effecting the uniformity of the spray output or droplet size.
Abstract translation: 旋转盘式雾化器，其适于产生相对精确控制的均匀尺寸的喷雾液滴，无论是垂直位置还是倾斜位置。 雾化器包括具有锥形流体分配表面的动力驱动旋转盘，与盘同轴的液体供应旋转室，以及适于切向地将液体进料到旋转室中的液体供给装置，使得其以相对较快的速度移动 均匀的薄片围绕室，然后以环形均匀的流动方式中心地离开到盘的分配表面上。 旋转进料液体的离心力允许雾化器安装在基本倾斜的位置，而不影响喷雾输出或液滴尺寸的均匀性。
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