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1. 发明授权

US12030077B2 Electrostatic spray head assembly 有权
公开(公告)号：US12030077B2
公开(公告)日：2024-07-09
申请号：US17227743
申请日：2021-04-12
申请人： TRAVICAR TECNOLOGIA AGRÍCOLA LTDA
发明人： Felipe Andre Boris
IPC分类号： B05B5/043
CPC分类号： B05B5/043
摘要： An electrostatic spray head assembly includes a finned rod for electrifying sprayed droplets, which employs a check valve, an angulator and a multiflow selector. The check valve is equipped with a first threaded nipple for attachment to the spray bar and liquid inlet. The finned rod has a fastener element that attaches the angulator to the multiflow selector. The angulator contains an angle adjusting screw.

2. 发明申请

US20220088627A1 INDUCTION DEVICE FOR ELECTROSTATIC SPRAY NOZZLE ASSEMBLY 有权
公开(公告)号：US20220088627A1
公开(公告)日：2022-03-24
申请号：US17425573
申请日：2020-01-24
申请人： Spraying Systems Co. , Embrapa
发明人： Aldemir Chaim , Edson Francelino Ribeiro da Rocha
IPC分类号： B05B5/053 , B05B5/043 , B05B1/04
摘要： An induction device for electrification of droplets of hydraulic nozzles comprises: an electrode comprising one or more attachment legs; and an induction electrode holder configured to receive the electrode, wherein the one or more attachment legs are fixed within tubular structures of the induction electrode holder, and wherein a finite distance is formed between an outer surface of each attachment leg in the one or more attachment legs and an inner surface of each tube of the tubular structures.

3. 发明授权

US10688526B2 Electrostatic atomizing coating apparatus and coating method 有权
公开(公告)号：US10688526B2
公开(公告)日：2020-06-23
申请号：US15235543
申请日：2016-08-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shinji Tani , Astuo Nabeshima , Takahito Kondo
IPC分类号： B05D1/04 , B05B5/00 , B05B5/04 , B05B5/043 , B05B5/08 , B05C11/10 , B05C19/04 , B05C19/00
摘要： An electrostatic atomizing coating apparatus and method incorporate a rotary head having a base portion, an open end and a plurality of grooves formed radially on an inner peripheral surface of the open end, an inside diameter of the rotary head increasing from the base portion toward the open end, and a motor configured to rotate the rotary head to discharge a thread-shaped paint. A voltage is applied to the rotary head so as to form an electrostatic field between the open end of the rotary head and an earthed coating target and to electrostatically atomize the thread-shaped paint discharged from the open end. Voltage output from the generator is controlled so as to adjust an intensity of the electrostatic field and to control a particle diameter of the electrostatically atomized thread-shaped paint.

4. 发明授权

US10399096B2 Rotary atomizing head type coating machine 有权
公开(公告)号：US10399096B2
公开(公告)日：2019-09-03
申请号：US15318569
申请日：2016-03-02
申请人： ABB SCHWEIZ AG
发明人： Kuniharu Yamauchi
IPC分类号： B05B3/10 , B05B5/04 , B05B5/08 , B05B15/55 , B05B5/043
摘要： A rotary atomizing head includes an outer peripheral surface washing passage open onto an atomizing head outer peripheral surface for causing wash fluid supplied from a feed tube to flow out into an annular clearance between the rotary atomizing head and a shaping air ring. An outflow opening of an outflow passage constituting the outer peripheral surface washing passage is provided in a position closer to the backside into the annular clearance by a length dimension than a front end surface of a front ring section constituting the shaping air ring. Further, the outflow opening opens to the annular clearance in an angle that is an acute angle to the atomizing head outer peripheral surface.

5. 发明授权

US09592524B2 Coating device comprising a jet of coating medium which is broken down into drops 有权
标题翻译：涂覆装置包括被分解成液滴的涂覆介质喷射
公开(公告)号：US09592524B2
公开(公告)日：2017-03-14
申请号：US13696232
申请日：2011-05-06
申请人： Hans-Georg Fritz , Marcus Kleiner , Timo Beyl
发明人： Hans-Georg Fritz , Marcus Kleiner , Timo Beyl
IPC分类号： B05B17/06 , B05B1/02 , B05B1/18 , B05B7/06 , B05B7/08 , B05B13/04 , B05B5/043 , B05B5/10 , B05B12/14 , B05B15/12 , B05D1/02 , B05D7/14
CPC分类号： B05B17/0653 , B05B1/02 , B05B1/14 , B05B1/18 , B05B5/025 , B05B5/043 , B05B5/10 , B05B7/066 , B05B7/0815 , B05B12/084 , B05B12/1418 , B05B12/149 , B05B13/0431 , B05B13/0452 , B05B14/40 , B05B17/0607 , B05C5/0291 , B05D1/02 , B05D7/14
摘要： A coating device comprises at least one application apparatus to discharge a coating agent from at least one coating agent nozzle. The application apparatus is configured to apply an oscillation to at least one of the coating agent and at least one coating agent jet such that at least one of the coating agent and the at least one coating agent jet break up into droplets.
摘要翻译：一种涂覆装置包括至少一个施加装置，用于从至少一个涂覆剂喷嘴排出涂覆剂。施加装置被配置为向至少一种涂覆剂和至少一种涂覆剂喷射施加振荡，使得涂覆剂和至少一种涂覆剂射流中的至少一种分解成液滴。

6. 发明授权

US09399232B2 Electrostatic spray tool system 有权
标题翻译：静电喷涂工具系统
公开(公告)号：US09399232B2
公开(公告)日：2016-07-26
申请号：US14250228
申请日：2014-04-10
申请人： Carlisle Fluid Technologies, Inc.
发明人： Daniel J. Hasselschwert
IPC分类号： B05B5/00 , B05B5/03 , B05B1/00 , B05B5/025 , B05B9/01 , B05B5/043 , B05B5/053 , B05B12/00
CPC分类号： B05B5/03 , B05B1/005 , B05B5/0255 , B05B5/043 , B05B5/053 , B05B5/0532 , B05B5/0533 , B05B9/01 , B05B12/002
摘要： A system including an electrostatic tool including a handle, a first trigger configured to move between a first trigger position and a second trigger position, wherein the electrostatic tool is configured to be inactive when the first trigger is in the first trigger position and to spray a coating material when the first trigger is in the second trigger position, an electrostatic activation system configured to activate and deactivate electrical charging of the coating material, and wherein the first trigger and the electrostatics activation system may be separately and simultaneously engaged with a single hand.
摘要翻译：一种包括静电工具的系统，包括手柄，构造成在第一触发位置和第二触发位置之间移动的第一触发器，其中所述静电工具被配置为当所述第一触发器处于所述第一触发位置时不起作用，并且喷射涂覆材料，当第一触发器处于第二触发位置时，静电激活系统被配置为激活和停用涂覆材料的充电，并且其中第一触发器和静电激活系统可以单独并且同时与单手接合。

7. 发明授权

US09192947B1 Apparatus and method for aerial chemical trimming of vegetation 有权
标题翻译：植被空气化学修剪的装置和方法
公开(公告)号：US09192947B1
公开(公告)日：2015-11-24
申请号：US13223010
申请日：2011-08-31
申请人： Ashley Haddock , Dargan Haddock
发明人： Ashley Haddock , Dargan Haddock
IPC分类号： B64D1/18 , B05B5/043
CPC分类号： B64D1/18 , B05B1/20 , B05B17/00
摘要： An apparatus and method for aerial chemical trimming of vegetation, the apparatus including an elongated boom suspended from an aircraft, a plurality of nozzles aligned vertically along one side of the boom, and a reservoir and pump coupled to a lower end of the boom for supplying an herbicide through the boom to the plurality of nozzles. In use, the boom is positioned alongside a row of vegetation to be trimmed and the herbicide is pumped from the reservoir, through the boom, to the nozzles and sprayed directly onto the vegetation. The boom is then moved along the row of vegetation.
摘要翻译：一种用于航空化学修剪植被的装置和方法，该装置包括悬挂在飞行器上的细长悬臂，沿着悬臂的一侧垂直排列的多个喷嘴，以及联接到起重臂的下端的储存器和泵除草剂通过悬臂到多个喷嘴。在使用中，吊杆位于待修剪的一排植被旁边，并且除草剂从储存器通过悬臂泵送到喷嘴并直接喷洒到植被上。繁荣然后沿着一行植被移动。

8. 发明授权

US09138760B2 Electrostatic liquid spray nozzle having an internal dielectric shroud 有权
标题翻译：具有内部介电罩的静电液体喷嘴
公开(公告)号：US09138760B2
公开(公告)日：2015-09-22
申请号：US13798729
申请日：2013-03-13
申请人： Steven C. Cooper
发明人： Steven C. Cooper
IPC分类号： B05B5/08 , B05B5/043 , B05B7/04 , B05B7/22
CPC分类号： B05B5/043 , B05B5/087 , B05B7/0441 , B05B7/22
摘要： An electrostatic sprayer for spraying a liquid includes a nozzle formed from a a nozzle body that has an inlet for receiving a liquid and a liquid tip having an outlet for ejection of the liquid to form a liquid spray. The nozzle also includes an electrode disposed around the outlet of the liquid tip for charging the liquid and a dielectric shroud disposed around at least a portion of the liquid tip to prevent leakage currents from reducing a potential of the electric field between the liquid and the electrode, which would otherwise reduce the effectiveness of the sprayer. A conductor that couples the electrode to a power supply may pass through a hole extending through the shroud. The shroud may include one or more vents to permit air and liquid to pass through the dielectric shroud to reduce accumulation of liquid.
摘要翻译：用于喷射液体的静电喷雾器包括由具有用于接收液体的入口的喷嘴体形成的喷嘴和具有用于喷射液体以形成液体喷雾的出口的液体末端。喷嘴还包括设置在液体末端的出口周围的用于对液体充电的电极和设置在液体末端的至少一部分周围的介电罩，以防止泄漏电流降低液体和电极之间的电场的电位，否则会降低喷雾器的有效性。将电极耦合到电源的导体可以穿过延伸穿过护罩的孔。护罩可以包括一个或多个通气口，以允许空气和液体通过电介质护罩以减少液体的积聚。

9. 发明授权

US08870099B2 Pneumatic atomization nozzle for web moistening 有权
公开(公告)号：US08870099B2
公开(公告)日：2014-10-28
申请号：US12430795
申请日：2009-04-27
申请人： Kui-Chiu Kwok
发明人： Kui-Chiu Kwok
IPC分类号： B05B7/06 , B05B7/04 , B05B1/34 , B05B1/26 , B05B7/08 , B41F23/02 , B05B15/02 , B05B5/043 , B05B1/14 , B05B5/14 , B05B1/02
摘要： A system, in certain embodiments, includes a nozzle. The nozzle includes a liquid passage, a first pneumatic passage, and an exit surface. The exit surface includes at least one recirculation inducing feature configured to reduce deposits adjacent to the first pneumatic passage.

10. 发明申请

US20130068862A1 AERIAL SPRAYING APPARATUS 有权
标题翻译：空气喷雾装置
公开(公告)号：US20130068862A1
公开(公告)日：2013-03-21
申请号：US13622447
申请日：2012-09-19
申请人： George N. Massey
发明人： George N. Massey
IPC分类号： B05B5/043
CPC分类号： B05B5/043 , B05B1/06 , B05B5/003 , B05B5/0533 , B05B5/085 , B64D1/18
摘要： An apparatus for spraying and inducing an electrostatic charge upon a liquid in excess of 0.8 millicoloumb/kilogram is connectable to a boom fitted to a vehicle, such as an aircraft, having a dc power supply. The apparatus comprises a nozzle constructed from a substantially non-conductive material and includes a spray tip designed to provide a hollow conical spray pattern. A support member extends from the nozzle and supports a charging electrode for inducing an electrostatic charge upon the liquid sprayed through the nozzle. The charging electrode attaches to the support member and is electrically connectable to the dc power supply. The charging electrode includes a cylindrical portion and a plurality of corona discharge members extending inwardly from a distal end of the cylindrical portion adjacent to the spray tip. The charging electrode is positioned to permit the hollow conical spray pattern to pass unhindered therethrough.
摘要翻译：在超过0.8毫微克/千克的液体上喷雾和诱导静电荷的装置可连接到具有直流电源的装配到诸如飞行器的车辆的起重臂上。该设备包括由基本上不导电的材料构成的喷嘴，并且包括设计成提供中空锥形喷射图案的喷嘴。支撑构件从喷嘴延伸并且支撑用于在通过喷嘴喷射的液体上引起静电荷的充电电极。充电电极附接到支撑构件并且可电连接到直流电源。充电电极包括圆柱形部分和从圆柱形部分的与喷射尖端相邻的远端向内延伸的多个电晕放电构件。充电电极被定位成允许空心锥形喷射图案不受阻碍地穿过其中。

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