公开(公告)号：US20230302472A1

公开(公告)日：2023-09-28

申请号：US18020760

申请日：2020-12-28

Applicant: A. RAYMOND ET CIE

Inventor： Stefan SCHULZ ,  Gregory ETIENNE ,  Nicholas JACKSON

IPC: B05B7/06 ,  B05B12/14 ,  B05B7/10

CPC classification number: B05B7/066 ,  B05B12/1472 ,  B05B7/064 ,  B05B7/10

Abstract: This disclosure provides an improved nozzle assembly. The nozzle assembly includes a spray element for jetting media through an outlet (e.g. onto a surface), an active conduit for supplying a first media to the spray element, and a passive conduit for supplying a feed of a second media to the spray element. The spray element includes an eductor that is actively fed with a pressurized stream of the first media (i.e., motive fluid) via an annular injection port coupled to the active conduit, and passively fed by the second media via an intake duct disposed cen-trally within the injection port. The eductor utilizes the Venturi effect to efficiently prepare a homogenized media jet from the two different media feeds. A system comprising the nozzle assembly, and methods of using each of the same, are also disclosed.

公开(公告)号：US09861993B2

公开(公告)日：2018-01-09

申请号：US15408941

申请日：2017-01-18

Applicant: Neutek International Inc.

Inventor： Den-Nan Fu

IPC: B05B3/16 ,  B05B7/24 ,  B05B12/00 ,  B05B3/04 ,  B05B3/06 ,  B05B7/06 ,  B08B3/02 ,  B08B5/02 ,  B05B1/00 ,  B05B7/30

CPC classification number: B05B3/16 ,  B05B1/005 ,  B05B3/04 ,  B05B3/06 ,  B05B7/064 ,  B05B7/2435 ,  B05B7/30 ,  B05B12/002 ,  B08B3/028 ,  B08B5/02

Abstract: A gyrating nozzle head spray gun includes grip including air inlet, valve seat, gas-delivery tube connected to valve seat and terminating in mating connection screw rod and trigger operable for letting external compressed air go into air inlet and gas-delivery tube, attachment tube connected to mating connection screw rod of the gas-delivery tube, gyrating nozzle head assembly including gas-supply tube connected to mating connection screw rod and suspended in attachment tube, bearing, cap, linking module and gyrating nozzle head mounted on one end of the gas-supply tube, and water-delivery tube having one end extended bottom of coupling hole of gas-delivery tube and connected to water tank for sucking in water and opposite end thereof inserted through gyrating nozzle head for ejecting fluid for creating mist of fine droplets upon ejection of compressed air through the gas-supply tube and oblique jet hole and central axle hole of the gyrating nozzle head.

公开(公告)号：US20170297046A1

公开(公告)日：2017-10-19

申请号：US15318669

申请日：2016-01-19

Applicant: Minggui ZHANG

Inventor： Minggui Zhang ,  Aiyu FANG

IPC: B05B11/06 ,  B05B7/24 ,  B05B7/00

CPC classification number: B05B11/06 ,  B05B1/3046 ,  B05B7/00 ,  B05B7/064 ,  B05B7/1218 ,  B05B7/2435 ,  B05B7/2483 ,  B05B12/002

Abstract: A siphon-type airbrush, comprising a front handle, a tail handle, a needle, a sprayer, a nozzle, an air inlet valve and a nozzle base; the front handle corresponds to the tail handle to form an airbrush body; the airbrush body is internally formed with an accommodating cavity; the accommodating cavity is internally provided with the needle; the front handle is internally provided with a siphon channel; the air inlet valve is disposed at the middle part of the airbrush body; the rear end of the nozzle base is in threaded connection with the front handle; the front end of the nozzle base is in threaded connection with the sprayer; the nozzle comprises a nozzle body; the nozzle body is pressed between the sprayer and the nozzle base; the front end of the nozzle body extends to form a nozzle tip.

公开(公告)号：US09095857B2

公开(公告)日：2015-08-04

申请号：US14134355

申请日：2013-12-19

Applicant: Hsien-Chao Shih

Inventor： Hsien-Chao Shih

IPC: F23D11/10 ,  F23D14/42 ,  B05B7/08 ,  B05B7/12

CPC classification number: B05B7/0815 ,  B05B7/064 ,  B05B7/066 ,  B05B7/1218 ,  B05B7/2416 ,  B05B7/2478

Abstract: The present invention is to provide a paint spray-gun even-pressure diverting housing structure formed by an inter housing and an outer housing, and the assembly is slotted into the paint spray-gun head cavity wherein the centers of both housings are respectively installed with holes for paint spray-gun nozzle cross-assembled into a set. The inner housing and the outer housing are installed using with two independent guiding gas channels for sending spraying paint airflow and atomization airflow, and the gaps of each guiding gas channel are cross-positioned in conduction. As the inner housing and outer housing are combined the channels of the two housing maintain the crossing relationship, thereby the spitted airflow and the atomization airflow spitted present circulating stream in the two guiding gas channels in both housings delay the time staying in the nozzle cavity, further to achieve even-exiting air effect and improve painting quality.

Abstract translation: 本发明提供一种由内壳体和外壳体形成的涂料喷枪均压转向壳体结构，并且该组件被开槽到喷漆枪头腔中，其中两个壳体的中心分别安装有 油漆喷枪喷嘴的孔交叉组装成一套。 内壳体和外壳体使用两个独立的引导气体通道安装，用于发送喷涂气流和雾化气流，并且每个引导气体通道的间隙被交叉定位在传导中。 当内壳体和外壳体组合时，两个壳体的通道保持交叉关系，从而在两个壳体中的两个引导气体通道中分布出的分布气流和雾化气流存在循环流，从而延迟停留在喷嘴腔中的时间， 进一步实现均匀的空气效果，提高喷漆质量。

公开(公告)号：US09033189B2

公开(公告)日：2015-05-19

申请号：US13634452

申请日：2011-02-28

Applicant: Kazuhiko Sato ,  Kichizo Maeno ,  Hirota Kudo ,  Shoji Matsuyama ,  Junichi Murao ,  Kazuhiro Ishiyama ,  Shouichi Odashima ,  Toru Sasaki

Inventor： Kazuhiko Sato ,  Kichizo Maeno ,  Hirota Kudo ,  Shoji Matsuyama ,  Junichi Murao ,  Kazuhiro Ishiyama ,  Shouichi Odashima ,  Toru Sasaki

IPC: B05C11/10 ,  B05B7/24 ,  B05B15/00 ,  E04F21/165 ,  B05C7/00 ,  B05C17/00 ,  B05B7/06

CPC classification number: B05C11/1039 ,  B05B7/064 ,  B05B7/2405 ,  B05B15/00 ,  B05C7/00 ,  B05C17/002 ,  E04F21/165

Abstract: A sealer gun that discharges a liquid of a coating agent or filler from a nozzle on its tip is securely prevented from producing dripping that arises as a liquid drips from the nozzle tip and remains when the liquid discharge stops. A pump including a cylinder and a freely movable piston fitting therein is assembled onto a discharge cylinder of the sealer gun, an operation rod interlocked with the pump piston and a grip are interlocked via an interlock mechanism to perform pump operation of suction-discharge by movement of the piston caused by pivoting of the grip, and a suction-discharge aperture of the pump is positioned in an internal space of the nozzle, and configured so that when the liquid discharge sops by releasing the grip, a negative or positive pressure is introduced into the nozzle because of the pump operation caused by resilient pivoting of the grip.

Abstract translation: 可靠地防止从其尖端的喷嘴排出涂料或填料的液体的密封枪产生液滴从喷嘴尖端滴落而产生的滴液，并在液体排出停止时保持。 包括气缸和可自由移动的活塞装置的泵组装在密封枪的排出气缸上，与泵活塞和手柄互锁的操作杆通过联锁机构联动，以通过移动来执行抽吸 - 排出的泵操作 由泵的枢转引起的活塞引起的，并且泵的吸出口定位在喷嘴的内部空间中，并且构造成使得当通过释放手柄释放液体时，引入负压力或正压力 由于手柄的弹性枢转引起的泵操作而进入喷嘴。

公开(公告)号：US20140246516A1

公开(公告)日：2014-09-04

申请号：US13783407

申请日：2013-03-04

Applicant: TSUNG MAO INDUSTRIAL CO., LTD.

Inventor： Jung-Kun Huang

IPC: B05B11/00

CPC classification number: B05B7/066 ,  B05B7/064 ,  B05B7/0815 ,  B05B7/2435 ,  B05B7/2478 ,  B05B15/18

Abstract: A spray gun includes a handle, an air unit, an adjustment knob, a trigger, an air path a container. A body is connected to the rear end of the air unit and a nozzle is connected to the front end of the body. The nozzle has a paint way defined therethrough and the head part of the probe is inserted into the paint way. The probe is pivotably connected to the trigger and the probe is pulled backward by pulling the trigger. The probe returns by the spring. The head part has a positioning member and the probe has an insertion which is engaged with the positioning member to connect the head part to the probe. The head part is located in the nozzle. When replacing the nozzle or cleaning the nozzle, only the head part is needed to be removed from the spray gun.

Abstract translation: 喷枪包括手柄，空气单元，调节旋钮，触发器，空气路径容器。 主体连接到空气单元的后端，并且喷嘴连接到主体的前端。 喷嘴具有穿过其中的涂漆方式，并且探针的头部插入涂漆方式。 探头可枢转地连接到触发器，并且通过拉动扳机将探头向后拉。 探头由弹簧返回。 头部具有定位构件，并且探针具有与定位构件接合以将头部连接到探针的插入件。 头部位于喷嘴中。 更换喷嘴或清洁喷嘴时，只需要将头部从喷枪中取出即可。

公开(公告)号：US20050082384A1

公开(公告)日：2005-04-21

申请号：US10928905

申请日：2004-08-27

Applicant: Allan Whitefoot ,  Richard Magoon

Inventor： Allan Whitefoot ,  Richard Magoon

IPC: A23L3/48 ,  B05B1/28 ,  B05B7/06 ,  B67B7/00 ,  F23D11/34 ,  F26B3/12 ,  G01F11/00

CPC classification number: A23L3/48 ,  B05B7/064 ,  F26B3/12

Abstract: A sanitary spray nozzle system. The nozzle may be fixed in position, or may be mounted on an oscillating or moveable carriage for application of material to a thin film dryer. A nozzle body includes a hollow mounting chamber with an inner surface, a product supply portion, and a discharge portion with a discharge orifice. A spray nozzle assembly is removably mounted to the hollow mounting chamber. The assembly has a propellant supply tube having an outer surface, a discharge end for discharge of propellant fluid, an outer seal sealable against the inner surface of the mounting chamber, and an inner seal slidably engageable with the outer surface of the propellant supply tube, in a fluid tight manner. An actuator urges the discharge end of the spray nozzle between an end stop position wherein the discharge end is adjacent the discharge orifice, and a wide open position wherein the discharge end is spaced apart from the discharge orifice.

Abstract translation: 卫生喷嘴系统。 喷嘴可以固定在适当位置，或者可以安装在摆动或可移动的托架上，以将材料施加到薄膜干燥器上。 喷嘴体包括具有内表面的空心安装室，产品供应部分和具有排放孔的排出部分。 喷嘴组件可移除地安装到中空安装室。 组件具有推进剂供给管，其具有外表面，用于排出推进剂流体的排出端，可密封抵靠安装室的内表面的外部密封件，以及可与推进剂供应管的外表面可滑动地接合的内部密封件， 以流畅的方式。 致动器促使喷嘴的排出端在其中排出端邻近排出孔的终止止动位置和排放端与排出口间隔开的宽敞位置。

公开(公告)号：US5935331A

公开(公告)日：1999-08-10

申请号：US524823

申请日：1995-09-07

Applicant: Hiroyuki Naka ,  Masayoshi Miura ,  Hiroshi Ogura ,  Naoko Matsuda

Inventor： Hiroyuki Naka ,  Masayoshi Miura ,  Hiroshi Ogura ,  Naoko Matsuda

IPC: B05B5/025 ,  B05B5/03 ,  B05B7/06 ,  B05B7/08 ,  B05B7/24 ,  B05B17/06 ,  B05C5/02 ,  B05C9/14 ,  B05C11/02 ,  B05C11/06 ,  B05C11/08 ,  B41J2/01 ,  H05K3/12

CPC classification number: B05C5/022 ,  B05B17/0607 ,  B05B5/0255 ,  B05B5/03 ,  B05B7/064 ,  B05B7/066 ,  B05B7/0884 ,  B05B7/2494 ,  B05C11/02 ,  B05C11/06 ,  B05C11/08 ,  B05C5/0216 ,  B41J2/01 ,  B05C5/02 ,  B05C9/14 ,  H05K3/1241

Abstract: An apparatus, for forming a film, includes an ink jet head having a plurality of nozzles for discharging a liquid, a rotating device for rotating about a rotary axis a coating-object substrate onto which liquid discharged from the ink jet head is deposited, a relatively moving device for moving the ink jet head and the coating-object substrate relatively to each other between a nearby region of the coating-object substrate near the rotary axis and a separate region of the coating-object substrate separate from the rotary axis, and a relative movement control device for controlling the relatively moving device so that an angular velocity of rotation by the rotating device is reduced responsively as a relative position of the ink jet head and the coating-object substrate therebetween makes relative movement from the nearby region toward the separate region, and an angular velocity of rotation by the rotating device is reduced responsively as the relative position of the ink jet head and the coating-object substrate therebetween moves relatively from the nearby region toward the separate region.

Abstract translation: 一种用于形成薄膜的设备包括具有用于排出液体的多个喷嘴的喷墨头，用于围绕旋转轴线旋转的旋转装置，涂布物体基底上沉积有从喷墨头排出的液体， 相对移动的装置，其用于使喷墨头和涂覆对象基板相对于涂覆物基板的靠近旋转轴线的附近区域和与旋转轴线分离的涂覆对象基板的分离区域彼此相对移动;以及 相对运动控制装置，用于控制相对移动的装置，使得旋转装置的旋转角度速度响应性地降低，因为喷墨头和涂覆对象基板之间的相对位置使得从附近区域朝向 并且旋转装置的旋转角速度作为喷墨头的相对位置响应地降低 其间的涂覆物体基板相对地从附近区域移向分离区域。

公开(公告)号：US2817600A

公开(公告)日：1957-12-24

申请号：US51368055

申请日：1955-06-07

Applicant: YAHNKE JAMES G

Inventor： YAHNKE JAMES G

IPC: B05B7/06 ,  B05B7/16 ,  B05B12/12 ,  B41F23/08

CPC classification number: B05B7/064 ,  B05B7/066 ,  B05B7/1646 ,  B05B7/166 ,  B05B12/122 ,  B41F23/08

公开(公告)号：US1757573A

公开(公告)日：1930-05-06

申请号：US45025221

申请日：1921-03-07

Applicant: MATTHEWS W N CORP

Inventor： HEINRICH WALTER A

IPC: B05B7/04 ,  B05B7/06

CPC classification number: B05B7/0475 ,  B05B7/045 ,  B05B7/064 ,  B05B7/066