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21. 发明授权

US5553785A Enhanced efficiency apparatus for atomizing and spraying liquid 失效
标题翻译：用于雾化和喷射液体的增强效率装置
公开(公告)号：US5553785A
公开(公告)日：1996-09-10
申请号：US371086
申请日：1995-01-10
申请人： James Haruch
发明人： James Haruch
IPC分类号： B05B1/26 , B05B1/34 , B05B7/04 , B05B1/30
CPC分类号： B05B7/0466 , B05B1/3436 , B05B1/265
摘要： A pressurized stream of liquid flowing into a body is divided into a plurality of angularly spaced jets which are rebounded in an upstream direction prior to being guided in a generally radially outward direction by a deflector surface. During flow along the deflector surface, the liquid is formed into a thin and very turbulent sheet which impinges against the edge portion of a plate and is shattered into small droplets. An annular curtain of pressurized air cross shears the droplets and breaks the droplets into finely atomized particles which are discharged through a spray nozzle.
摘要翻译：流入体内的加压液体流被分成多个角度间隔的喷射器，其在通过偏转器表面在大致径向向外的方向上被引导之前沿上游方向回弹。在沿着偏转器表面的流动期间，液体形成为薄且非常湍流的片材，其撞击板的边缘部分并被粉碎成小液滴。加压空气的环形帘子交叉剪切液滴并将液滴分解成通过喷嘴排出的微细的雾化颗粒。

22. 发明授权

US5385304A Air assisted atomizing spray nozzle 失效
标题翻译：空气辅助雾化喷嘴
公开(公告)号：US5385304A
公开(公告)日：1995-01-31
申请号：US119889
申请日：1993-09-10
申请人： James Haruch
发明人： James Haruch
IPC分类号： A01M7/00 , B05B7/04 , B05B7/08
CPC分类号： B05B7/08 , B05B7/0458
摘要： An air assisted atomizing spray nozzle including: (a) a mixing chamber, (b) a liquid inlet opening for injecting a liquid stream axially into the mixing chamber, (c) a pair of air inlet openings for injecting a pair of air streams radially into the mixing chamber in directions substantially opposed to one another and substantially perpendicular to the liquid stream for atomizing the liquid stream, and (d) an exit orifice in axial communication with the mixing chamber for discharging atomized liquid therefrom.
摘要翻译：一种空气辅助雾化喷嘴，包括：（a）混合室，（b）用于将液体流轴向注入混合室的液体入口，（c）一对空气入口，用于径向注射一对空气流在基本上彼此相对并且基本上垂直于液体流的方向上进入混合室，用于雾化液体流，以及（d）与混合室轴向连通以从其中排出雾化液体的出口孔。

23. 发明授权

US4828182A Spray nozzle assembly with recessed deflector 失效
标题翻译：具有凹槽偏转器的喷嘴组件
公开(公告)号：US4828182A
公开(公告)日：1989-05-09
申请号：US156241
申请日：1988-02-16
申请人： James Haruch
发明人： James Haruch
IPC分类号： B05B7/00 , B01F3/04 , B01F5/00 , B01F5/02 , B01F5/04 , B05B1/26 , B05B7/04
CPC分类号： B01F5/0403 , B01F3/04049 , B01F5/0268 , B01F5/0415 , B01F5/0428 , B05B1/267 , B05B7/0483 , B01F2005/0025
摘要： A spray nozzle assembly including a hollow nozzle body having an air inlet orifice through which a pressurized air stream is directed into the body, a liquid inlet orifice through which a pressurized liquid flow stream is directed into the body, an impingement member disposed within the body for breaking up the liquid and air flow streams and preatomizing the liquid, and a nozzle tip mounted at the discharge end of the body defining a discharge orifice. The nozzle tip is formed with a deflector flange downstream of the discharge orifice in transverse relation to the direction of travel of the preatomized liquid passing through the discharge orifice and the deflector flange is formed with a cup shaped recess in axial alignment with the discharge orifice into which the preatomized liquid is directed from the discharge orifice for causing further breakdown and atomization of the liquid which is thereupon directed by the deflector flange transversely in a substantially flat spray pattern. Alternative embodiment of spray tips with cup shaped deflectors are disclosed. The impingement member preferably is removably mounted within the nozzle body so as to enable the nozzle to be used in an air assisted mode of operation, or alternatively, in purely hydraulic mode of operation.
摘要翻译：一种喷嘴组件，包括具有空气入口孔的中空喷嘴主体，加压空气流通过所述空气入口孔引导到所述主体中;液体入口孔，加压液体流通过所述入口孔引导到所述主体中，所述冲击构件设置在所述主体内用于分解液体和空气流并预先溶解液体，以及安装在本体的排出端处的限定排出孔的喷嘴尖端。喷嘴尖端在排放孔的下游形成有偏转器凸缘，该偏转器凸缘与通过排出孔的预先被溶解的液体的行进方向呈横向关系，并且偏转器凸缘形成有与排出孔轴向对准的杯形凹部其中预先溶解的液体从排出口引导，以引起液体的进一步的分解和雾化，该液体由偏转器凸缘横向地以基本上平坦的喷射模式引导。公开了具有杯形偏转器的喷雾头的替代实施例。冲击构件优选地可移除地安装在喷嘴体内，以便能够使喷嘴在空气辅助操作模式中使用，或者以纯液压操作模式使用。

24. 发明授权

US09126213B2 Multiple discharge pressurized air atomization spraying system 有权
标题翻译：多排压力空气雾化喷雾系统
公开(公告)号：US09126213B2
公开(公告)日：2015-09-08
申请号：US13357881
申请日：2012-01-25
申请人： James Haruch
发明人： James Haruch
IPC分类号： B05B1/14 , B05B7/04 , B05B7/12
CPC分类号： B05B1/14 , B05B7/0466 , B05B7/0491 , B05B7/1263
摘要： 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.
摘要翻译：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。

25. 发明申请

US20130186984A1 MULTIPLE DISCHARGE PRESSURIZED AIR ATOMIZATION SPRAYING SYSTEM 有权
标题翻译：多功能放气加压空气喷雾系统
公开(公告)号：US20130186984A1
公开(公告)日：2013-07-25
申请号：US13357881
申请日：2012-01-25
申请人： James Haruch
发明人： James Haruch
IPC分类号： B05B1/26
CPC分类号： B05B1/14 , B05B7/0466 , B05B7/0491 , B05B7/1263
摘要： 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.
摘要翻译：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。

26. 发明授权

US06859974B2 Blower operated airknife with air augmenting shroud 失效
标题翻译：鼓风机操作气刀与空气增强罩
公开(公告)号：US06859974B2
公开(公告)日：2005-03-01
申请号：US10765812
申请日：2004-01-27
申请人： James Haruch , Wai Y. Leung , Emily Smith , Timothy H. Hennessy
发明人： James Haruch , Wai Y. Leung , Emily Smith , Timothy H. Hennessy
IPC分类号： B08B5/02 , F26B21/00 , A47L5/00
CPC分类号： F26B21/004 , B08B5/023
摘要： 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.
摘要翻译：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。

27. 发明授权

US06322003B1 Air assisted spray nozzle 有权
标题翻译：空气辅助喷嘴
公开(公告)号：US06322003B1
公开(公告)日：2001-11-27
申请号：US09586229
申请日：2000-06-02
申请人： James Haruch
发明人： James Haruch
IPC分类号： B05B128
CPC分类号： B05B7/0458 , B05B7/0466 , B05B7/0483 , B05B7/0846 , B05B7/0884 , B05B7/0892
摘要： 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.
摘要翻译：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

28. 发明授权

US5215254A Self cleaning spring-loaded nozzle 失效
标题翻译：自清洁弹簧加载喷嘴
公开(公告)号：US5215254A
公开(公告)日：1993-06-01
申请号：US919142
申请日：1992-07-23
申请人： James Haruch
发明人： James Haruch
IPC分类号： B05B1/12 , B05B1/16 , B05B15/02
CPC分类号： B05B15/02
摘要： 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.
摘要翻译：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。

29. 发明授权

US5183322A Spray gun with selective hydraulic and air assisted operating modes 失效
标题翻译：具有选择性液压和空气辅助操作模式的喷枪
公开(公告)号：US5183322A
公开(公告)日：1993-02-02
申请号：US688907
申请日：1991-04-19
申请人： James Haruch
发明人： James Haruch
IPC分类号： B05B1/30 , B05B7/04 , B05B9/01
CPC分类号： B05B1/16 , B05B1/3046 , B05B1/3066 , B05B7/045 , B05B9/01
摘要： 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.
摘要翻译：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。

30. 发明授权

US4540124A Rotary disc atomizer 失效
标题翻译：旋转式雾化器
公开(公告)号：US4540124A
公开(公告)日：1985-09-10
申请号：US439858
申请日：1982-11-08
申请人： James Haruch
发明人： James Haruch
IPC分类号： B05B3/10 , B05B7/08
CPC分类号： B05B3/1057 , B05B3/1014 , B05B3/1064
摘要： 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.
摘要翻译：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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