公开(公告)号：US5595346A

公开(公告)日：1997-01-21

申请号：US349402

申请日：1994-12-02

Applicant: James Haruch ,  Tim Oberg

Inventor： James Haruch ,  Tim Oberg

IPC: A01M7/00 ,  B05B1/00 ,  B05B7/04 ,  B05B7/08

CPC classification number: B05B7/0458 ,  B05B7/0483 ,  B05B7/08

Abstract: An air assisted atomizing spray nozzle including an atomizing member having: (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. The atomized liquid is sprayed into atmosphere by a spray tip. The atomizing member and the spray tip are held in assembled relation with a housing by a quick connect/quick release cap.

Abstract translation: 一种空气辅助雾化喷嘴，包括雾化部件，所述雾化部件具有：（a）混合室，（b）用于将液体流轴向注入混合室中的液体入口，（c）一对注入一对的空气入口 的空气流在彼此基本相对并且基本上垂直于液体流的方向上径向地进入混合室，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。 雾化的液体通过喷嘴喷入大气中。 雾化构件和喷嘴通过快速连接/快速释放盖与壳体组装成关系。

公开(公告)号：US5586723A

公开(公告)日：1996-12-24

申请号：US319608

申请日：1994-10-07

Applicant: Shikui Chen ,  Ted Butterfield

Inventor： Shikui Chen ,  Ted Butterfield

IPC: B05B17/06 ,  B05B3/14

CPC classification number: B05B17/0646

Abstract: Liquid is finely atomized and is ejected through apertures in a disc by virtue of high frequency vibration of the disc at controlled amplitudes. To insure an adequate supply of liquid to the disc while avoiding overflow and droplet leakage through the apertures, an injector meters supply liquid to the disc and simultaneously extracts excess liquid from the disc with a siphon action.

Abstract translation: 液体被精细雾化，并且通过受控幅度的盘的高频振动而通过盘中的孔喷射。 为了确保足够的液体供应到盘上，同时避免了通过孔的溢出和液滴的泄漏，喷射器将液体提供给盘并且同时以虹吸作用从盘中提取多余的液体。

公开(公告)号：US5337958A

公开(公告)日：1994-08-16

申请号：US71073

申请日：1993-06-02

Applicant: Timothy H. Hennessy ,  Patrick M. Maney

Inventor： Timothy H. Hennessy ,  Patrick M. Maney

IPC: B05B15/00 ,  B05B1/04 ,  B05B15/06

CPC classification number: B05B15/065

Abstract: A spray nozzle and method of assembly onto the threaded end of a supply line or like by use of a conventional wrench. The spray nozzle has an elongated body formed with an axial flow passageway, a threaded upstream end, a wrench engaging downstream end, and a radial locating and support flange intermediate its upstream and downstream ends for supporting the nozzle on the wrench with the downstream end in operative relation to the gripping elements of the wrench and with the threaded upstream end extending outwardly of the wrench for positioning into threaded engagement with the threaded supply line by use of the wrench. The spray nozzle has an elongated discharge orifice and the support flange has flats formed parallel to the long axis of the discharge orifice to aid in orientating the nozzle.

Abstract translation: 一种喷嘴和通过使用常规扳手组装到供应管线的螺纹端上的方法。 喷嘴具有细长的主体，其形成有轴向流动通道，螺纹上游端，与下游端接合的扳手，以及位于其上游和下游端部的径向定位和支撑凸缘，用于将喷嘴支撑在扳手上，下游端 与扳手的抓握元件的操作关系，并且带螺纹的上游端延伸到扳手外部，以通过使用扳手定位成与螺纹供给线螺纹接合。 喷嘴具有细长的排出孔，并且支撑凸缘具有平行于排放孔的长轴形成的平面，以有助于使喷嘴定向。

公开(公告)号：US5294057A

公开(公告)日：1994-03-15

申请号：US871923

申请日：1992-04-21

Applicant: Richard J. Hamilton

Inventor： Richard J. Hamilton

IPC: B05B7/02 ,  B05B1/30 ,  B05B7/04 ,  B05B7/12 ,  B05B12/04 ,  B05B13/06 ,  B05C7/02

CPC classification number: B05B1/3066 ,  B05B1/3053 ,  B05B13/0618 ,  B05B7/045

Abstract: A solenoid operated liquid spray gun for use in directing small volume, air atomized liquid at short operating intervals. The spray gun includes a housing having pressurized liquid and air inlets, a solenoid coil contained within the housing, and a fluid control module disposed within the solenoid coil for controlling the flow of liquid from the liquid inlet through a discharge nozzle. The solenoid coil and module further define an annular air passage within the housing for communicating pressurized air from the air inlet to the nozzle for facilitating atomization and direction of the liquid discharging from the gun.

Abstract translation: 一种电磁操作液体喷枪，用于以较短的运行间隔引导小体积的空气雾化液体。 喷枪包括具有加压液体和空气入口的壳体，容纳在壳体内的电磁线圈，以及设置在螺线管线圈内的流体控制模块，用于控制液体从液体入口通过排出喷嘴的流动。 螺线管线圈和模块还在壳体内限定环形空气通道，用于将加压空气从空气入口连接到喷嘴，以便于雾化和从喷枪排出的液体的方向。

公开(公告)号：US4738401A

公开(公告)日：1988-04-19

申请号：US17871

申请日：1987-02-24

Applicant: Daniel J. Filicicchia

Inventor： Daniel J. Filicicchia

IPC: B05B1/00 ,  B05B1/34 ,  B05B15/06 ,  F16B7/20 ,  F16L37/248

CPC classification number: F16L37/248 ,  B05B1/3415 ,  B05B15/065

Abstract: A quick disconnect nozzle assembly having a nozzle body, an annular sealing member and a nozzle tip with a socket in the body for receiving the tip and having a pair of chord-like lugs with upstream facing camming surfaces for engaging downstream facing camming recesses in a pair of radially extending shoulders on the nozzle tip to cam the tip axially into sealing engagement with the annular sealing member as the nozzle tip is inserted in the socket and rotated therein. Preferably the socket includes diametrically opposed lugs and the tip has a pair of cooperating shoulders and recesses and at least one radially extending stop adapted to engage an abutment in the base of the socket when the tip is rotated into proper position. The tip may include a swirl imparting vane and have an outer protective sleeve with longitudinal ribs to facilitate rotating the tip by hand.

公开(公告)号：US4185781A

公开(公告)日：1980-01-29

申请号：US869421

申请日：1978-01-16

Applicant: Edward J. O'Brien

Inventor： Edward J. O'Brien

IPC: B05B1/26 ,  B05B15/06 ,  F16L37/252 ,  B05B1/02

CPC classification number: F16L37/252 ,  B05B15/065

Abstract: A quick-disconnect nozzle connection for a spraying tip and a nozzle body. The spraying tip is defined by a cylindrical inlet stem at one end of the tip, an interior fluid passage communicating from the inlet of the cylindrical stem through the tip to an orifice, at least one arcuate section extending radially outwardly from the cylindrical surface of the stem, and a recess formed in each arcuate section. The nozzle body is adapted to be connected to a source of fluid and defines an interior fluid passage, a first cylindrical chamber adapted to receive the cylindrical stem of the spraying tip, a second cylindrical chamber of larger diameter than the first cylindrical chamber and in axial alignment with the first chamber and further adapted to receive each arcuate section of the spraying tip, and retention segments extending radially inwardly over the second chamber, each of the retention segments adapted to matingly engage a corresponding recess in an arcuate section to connect the spraying tip and nozzle body in a locked and precise angular relationship. A spring disposed between the nozzle body and spraying tip maintains the body and tip in the locked relationship. Methods of manufacture for the tip and body are also disclosed.

Abstract translation: 用于喷嘴和喷嘴体的快速断开喷嘴连接。 所述喷射尖端由所述尖端的一端处的圆柱形入口杆限定，内部流体通道从所述圆柱形杆的入口通过所述尖端连通到孔口，所述至少一个弧形部分从所述圆柱形表面的径向向外延伸 杆和在每个弓形部分形成的凹部。 喷嘴主体适于连接到流体源并且限定内部流体通道，适于接收喷射尖端的圆柱形杆的第一圆柱形腔，比第一圆柱形腔更大直径的第二圆柱形腔，并且轴向 与第一腔室对准并且还适于接收喷射尖端的每个弧形部分，以及沿第二腔室径向向内延伸的保持部分，每个保持部分适于匹配地接合弧形部分中的相应凹部，以将喷射尖端 和喷嘴体处于锁定和精确的角度关系。 设置在喷嘴体和喷嘴之间的弹簧将身体和尖端保持在锁定关系中。 还公开了针尖和身体的制造方法。

公开(公告)号：US3985333A

公开(公告)日：1976-10-12

申请号：US609556

申请日：1975-09-02

Applicant: Gary Allen Paulsen

Inventor： Gary Allen Paulsen

IPC: F16K31/06

CPC classification number: F16K31/0693 ,  F16K31/0655

Abstract: This invention relates to a solenoid valve primarily intended for association with agricultural equipment and provides a balanced valve for controlling the spraying of fluids wherein the armature is separated from the fluid and which requires minimum electrical power for actuation because of a balanced seat design so that the force acting on the valve stem due to fluid pressure is zero. Consequently, only a relatively small external force is required to move the stem and a small coil can be utilized to operate the valve.

Abstract translation: 本发明涉及一种主要用于与农业设备相关联的电磁阀，并且提供一种用于控制流体喷射的平衡阀，其中电枢与流体分离，并且由于平衡的座椅设计需要最小的电力进行致动， 由于流体压力作用在阀杆上的力为零。 因此，只需要相对小的外力来移动杆，并且可以使用小的线圈来操作阀。

公开(公告)号：US3784111A

公开(公告)日：1974-01-08

申请号：US3784111D

申请日：1972-03-29

Applicant: SPRAYING SYSTEMS CO

Inventor： PIGGOTT R

IPC: B05B7/00 ,  B64D1/18

CPC classification number: B64D1/18 ,  B05B7/0062

Abstract: A foam producing nozzle of the type using an air and fluid mixing chamber for discharging a foaming stream from the nozzle. A pair of spaced orifice plates are between the nozzle inlet and the mixing chamber and arranged to enhance the foam producing effect.

Abstract translation: 一种使用空气和流体混合室的泡沫产生喷嘴，用于从喷嘴排出发泡流。 一对间隔开的孔板位于喷嘴入口和混合室之间，并且被设置成增强泡沫产生效果。

公开(公告)号：US3589610A

公开(公告)日：1971-06-29

申请号：US3589610D

申请日：1969-05-15

Applicant: SPRAYING SYSTEMS CO

Inventor： WAHLIN FRED W ,  BUTTERFIELD TED LEE

IPC: B05B1/30 ,  B05B9/01 ,  B05B9/00

CPC classification number: B05B1/3093 ,  B05B9/01

Abstract: A variable pressure spray gun with an unloader valve built into the gun so that when the spray pressure is turned off fluid circulated to the gun is returned to the fluid system. Movable valves in the gun selectively direct all of the fluid developed in the pressure system through the outlet of the gun or through a bypass return line to the system and are arranged to selectively vary the pressure of the fluid delivered by diverting selected amounts of the pressurized fluid to the return line. The gun is arranged with counterbalancing fluid forces aiding a gun closing spring and with stop means for selectively limiting pressures delivered by the gun.

公开(公告)号：US3516611A

公开(公告)日：1970-06-23

申请号：US3516611D

申请日：1968-06-04

Applicant: SPRAYING SYSTEMS CO

Inventor： PIGGOTT RICHARD G

IPC: B05B1/16 ,  A62C31/02

CPC classification number: B05B1/1654