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21. 发明授权

US4343433A Internal-atomizing spray head with secondary annulus suitable for use with induction charging electrode 失效
标题翻译：具有适用于感应充电电极的二次环的内部雾化喷头
公开(公告)号：US4343433A
公开(公告)日：1982-08-10
申请号：US41663
申请日：1979-05-23
申请人： James E. Sickles
发明人： James E. Sickles
IPC分类号： B05B5/043 , B05B7/06 , B05B5/02
CPC分类号： B05B7/068 , B05B5/043
摘要： A spray head for use with conventional air-atomizing spray equipment is disclosed which has spray-forming means that includes a secondary atomization annulus which provides improved atomization of liquid materials and which is especially suitable for spray devices having electrostatic induction charging means. The secondry annulus minimizes deposition on the spray head of particles electrically charged with a polarity opposite that of components of the spray head and provides re-atomization of sprayable material which collects on the walls of the nozzle.
摘要翻译：公开了一种用于常规空气雾化喷射设备的喷头，其具有喷雾形成装置，其包括二次雾化环，其提供液体材料的改进的雾化，并且其特别适用于具有静电感应充电装置的喷雾装置。二次环的最小化使喷雾头上的沉积物以极性与喷头的部件相反的方式带电，并提供聚集在喷嘴壁上的可喷涂材料的再雾化。

22. 发明授权

US4120016A Detachable cylindrical power supply for induction type electrostatic spray gun 失效
标题翻译：感应式静电喷枪可拆卸圆柱形电源
公开(公告)号：US4120016A
公开(公告)日：1978-10-10
申请号：US739171
申请日：1976-11-05
申请人： Charles D. Hendricks
发明人： Charles D. Hendricks
IPC分类号： B05B5/043 , B05B5/053 , H02M3/338 , B05B5/02
CPC分类号： B05B5/043 , B05B5/0531 , H02M3/3381
摘要： A light-weight, portable power pack for supplying a high voltage output to an electrostatic spray gun from a low voltage input is disclosed. The power pack is cylindrical in shape with an axial opening adapted to receive the discharge channels of the spray gun so that it may be mounted on and may form a part of the spray gun and is detachable therefrom for replacement purposes. The power pack comprises a power supply circuit including a square wave oscillator connected through a square-loop, tape-wound core transformer to a voltage multiplier network for converting a low voltage DC to a high voltage DC for induction charging of material discharged from the spray gun, the circuit being encapsulated in an epoxy resin material to provide a suitable mounting case therefor. The case is molded into a suitable shape and is attached to the front of the gun by means of screws, bolts, a bayonet type connection or other suitable fastening means, the power pack being provided with external contacts which serve to engage corresponding contacts on the spray gun to provide an electrical connection through the gun to the power source, which may be a battery pack carried by the operator, and to engage coresponding contacts on the inductive charging device for the spray gun. The power pack can form the forward barrel portion of the spray gun with the discharge channels extending through the center of the case, or can be incorporated into detachable accessories such as a gas shroud forming chamber mountable on the forward barrel portion.
摘要翻译：公开了一种用于从低电压输入端向静电喷枪提供高压输出的重量轻的便携式电源组件。动力单元是圆柱形的，具有适于接纳喷枪的排放通道的轴向开口，使得其可以安装在喷枪的一部分上并且可以形成喷枪的一部分，并且可以从其拆卸以用于更换目的。该电源组件包括一个电源电路，该电源电路包括一个方波振荡器，该方波振荡器通过一个方形磁带缠绕铁芯变压器连接到一个电压倍增器网络，用于将低压直流电压转换成高压直流电，该电路被封装在环氧树脂材料中以提供合适的安装壳体。壳体被模制成合适的形状并且通过螺钉，螺栓，卡口式连接或其他合适的紧固装置附接到枪的前部，动力组件设置有用于接合喷枪，以通过喷枪将电气连接到电源，电源可以是由操作者承载的电池组，并且与用于喷枪的感应充电装置上的相应的触点接合。动力组件可以形成喷枪的前筒部分，其中排放通道延伸穿过壳体的中心，或者可以结合到可拆卸的附件中，例如安装在前筒部分上的气体护罩形成室。

23. 发明授权

US4043331A Fibrillar product of electrostatically spun organic material 失效
标题翻译：静电纺丝有机材料的纤维制品
公开(公告)号：US4043331A
公开(公告)日：1977-08-23
申请号：US600943
申请日：1975-08-01
申请人： Graham Ernest Martin , Ian Derek Cockshott
发明人： Graham Ernest Martin , Ian Derek Cockshott
IPC分类号： D01D5/00 , A61F2/04 , A61F2/06 , A61F13/00 , A61L15/24 , A61L15/42 , A61L27/14 , A61L27/18 , A61L27/54 , B05B5/025 , B05B5/043 , D04H1/56 , D04H1/728 , D04H1/76 , D04H3/16 , A61L15/00
CPC分类号： D01D5/0007 , A61L15/24 , A61L15/425 , A61L27/14 , A61L27/18 , A61L27/54 , B05B5/0255 , B05B5/043 , D04H1/56 , D04H1/728 , D04H1/76 , D04H5/02 , A61L2300/108 , A61L2300/254 , Y10T428/29
摘要： A product comprising a mat of fibers prepared by electrostatically spinning an organic material and collecting the spun fibers on a suitable receiver.
摘要翻译：一种产品，其包括通过静电纺丝有机材料并在合适的接收器上收集纺丝纤维制成的纤维垫。

24. 发明授权

US4009829A Electrostatic spray coating apparatus 失效
标题翻译：静电喷涂设备
公开(公告)号：US4009829A
公开(公告)日：1977-03-01
申请号：US548958
申请日：1975-02-11
申请人： James E. Sickles
发明人： James E. Sickles
IPC分类号： B05B5/025 , B05B5/043 , B05B5/02
CPC分类号： B05B5/043
摘要： An improved electrostatic spray charging device for spray guns is disclosed. The device comprises an adapter formed from a dielectric material in the shape of a generally cylindrical tube adapted at one end to be secured to the end of a conventional spray gun and constructed at the second end to provide an inductive charging field for materials discharged by the spray gun. The second end of the adapter is formed, in the preferred embodiment, into two diametrically opposed lobes, each of which carries on its interior surface at least one charging plate to which a d.c. voltage on the order of 10-20 KV is applied. The exterior surface of each lobe carries an electrically grounded electrode which preferably is annular in shape to provide an electric field configuration that prevents accumulation of charged spray particles on the exterior surfaces of the adapter.
摘要翻译：公开了一种用于喷枪的改进的静电喷雾充电装置。该装置包括由介电材料形成的适配器，该电介质材料为大致圆柱形的形状，其一端适于固定到常规喷枪的端部，并在第二端构造，以便为由喷枪。适配器的第二端在优选实施例中形成为两个直径相对的凸角，每个凸起在其内表面上承载至少一个充电板，施加大约10-20KV的电压。每个叶片的外表面带有电接地电极，其优选地是环形形状，以提供电场配置，其防止带电喷雾颗粒在适配器的外表面上积聚。

25. 发明授权

US12138649B2 Electrostatic nozzle and minimal quantity lubricating and grinding system for controllable jet 有权
公开(公告)号：US12138649B2
公开(公告)日：2024-11-12
申请号：US16965658
申请日：2020-02-06
申请人： QINGDAO UNIVERSITY OF TECHNOLOGY , INNER MONGOLIA UNIVERSITY FOR NATIONALITIES
发明人： Changhe Li , Dongzhou Jia , Huajun Cao , Xuefeng Xu , Zhiguang Han , Naiqing Zhang , Huayang Zhao , Min Yang , Yanbin Zhang , Xiaoming Wang , Runze Li , Teng Gao , Wentao Wu , Xin Cui , Yali Hou
IPC分类号： B05B5/03 , B05B5/025 , B05B5/043 , B05B5/053 , B05B5/16 , B24B55/02
CPC分类号： B05B5/03 , B05B5/0255 , B05B5/043 , B05B5/1608 , B24B55/02 , B05B5/0533
摘要： An electrostatic nozzle and a minimal quantity lubricating and grinding system for a controllable jet. An electrostatic nozzle includes a nozzle core, an upper nozzle body being connected above the nozzle core; an empty space being formed between the upper nozzle body and the nozzle core for storing compressed air and decompression; a lower nozzle body being connected below the nozzle core; a gas-liquid mixing chamber, an acceleration chamber, and a nozzle outlet being sequentially disposed inside the nozzle core from top to bottom; and micro-convex bodies being evenly arranged on an inner wall of the acceleration chamber.

26. 发明授权

US12076742B2 Electrostatic atomizer for liquids 有权
公开(公告)号：US12076742B2
公开(公告)日：2024-09-03
申请号：US16657142
申请日：2019-10-18
申请人： J. Wagner GmbH
发明人： Jan Barthelmes , Alfred Göhring , Thomas Jeltsch , Holger Stohl , Urban Bischofberger
IPC分类号： B05B5/043 , B05B5/053 , B05B5/16 , B05B12/00 , B05B12/08 , B05B12/12 , A61M35/00
CPC分类号： B05B5/043 , B05B5/053 , B05B5/1691 , B05B12/081 , B05B12/12 , A45D2200/057 , A61M35/25 , B05B12/002
摘要： An electrostatic atomizer for liquids, in particular cosmetics, is proposed, at least comprising a housing, an electrical energy source, an activation mechanism, control electronics, a high-voltage source, a liquid tank, a delivery device and atomizer nozzles, the control electronics and the high-voltage source being arranged in an interior space of the housing. It is provided that the control electronics either comprise at least one sensor or comprise at least one transmitting and/or receiving module or comprise at least one sensor and at least one transmitting and/or receiving module.

27. 发明授权

US12011732B2 Method and apparatus for dispersing oil 有权
公开(公告)号：US12011732B2
公开(公告)日：2024-06-18
申请号：US18446904
申请日：2023-08-09
申请人： Compass Systems & Sales, LLC
发明人： Roger Speece , Jennifer Swenson
IPC分类号： B05D1/04 , B05B5/00 , B05B5/025 , B05B5/043 , B05B5/08 , B05B5/10 , B21D37/08 , B21D37/18 , F16N5/02
CPC分类号： B05B5/005 , B05B5/025 , B05B5/043 , B05B5/082 , B05B5/10 , B05D1/04 , B21D37/08 , B21D37/18 , F16N5/02
摘要： An electrostatic oiling system for use with single blanks in batch systems having an open spray chamber without the need for a negative vacuum chamber. Further, the provided electrostatic oiling system may utilize induction beams and a charge wall that allows for utilization of a smaller vacuum system. Further, the provided electrostatic oiling system may provide variable blank coverage without the need for metered pumps.

28. 发明授权

US11904336B2 Atomizer, installation including such an atomizer and related method 有权
公开(公告)号：US11904336B2
公开(公告)日：2024-02-20
申请号：US17194304
申请日：2021-03-07
申请人： EXEL INDUSTRIES
发明人： Camilien Beaudoin , Michel Colrat , Didier Faure , Guillaume Foubert , Philippe Provenaz
IPC分类号： B05B12/00 , B05B13/04 , B05B5/04 , B05B12/12 , B05B5/043 , B05B12/10 , B05B13/02 , B05B5/00
CPC分类号： B05B12/126 , B05B5/043 , B05B5/0407 , B05B5/0415 , B05B12/004 , B05B12/10 , B05B13/0278 , B05B13/0431 , B05B5/005
摘要： An atomizer having an atomizer head configured to atomize a first fluid. The atomizer includes, in addition, a measurement module including at least one sensor configured to measure the values of at least one parameter of the atomizer, an electronic control module configured to receive the measured values, and a power supply configured to electrically supply the control module with a power supply voltage.

29. 发明授权

US11738358B2 Electrostatic handheld sprayer 有权
公开(公告)号：US11738358B2
公开(公告)日：2023-08-29
申请号：US17178630
申请日：2021-02-18
申请人： Graco Minnesota Inc.
发明人： Robert W. Kinne , Mark E. Ulrich , Diane L. Olson
IPC分类号： B05B5/16 , B05B9/08 , B05B5/043 , B05B5/053
CPC分类号： B05B5/1691 , B05B5/043 , B05B5/1675 , B05B9/0861 , B05B5/0533
摘要： A fluid sprayer includes a pump and an electrostatic module configured to provide an electrostatic charge to spray fluid. The electrostatic module is electrically connected to a conductive component of the fluid sprayer, such as a fluid displacement member, fitting, cylinder, or spray tip, to charge the spray fluid via the conductive component. The fluid is electrostatically charged prior to exiting the fluid sprayer.

30. 发明授权

US11292017B2 Insulated electrostatically assisted spraying extender 有权
公开(公告)号：US11292017B2
公开(公告)日：2022-04-05
申请号：US16861303
申请日：2020-04-29
申请人： Tecnologia Sul Brasileira Indústria de Máquinas LTDA
发明人： Adriano Marin , Leonardo Kozoroski Veiga
IPC分类号： B05B5/043 , B05B5/053 , B05D1/04
摘要： An insulated electrostatically-assisted insulated spraying extender (10) is described, which is installed on the spraying bar (100) of a spraying device and positioned adjacent to a hydraulic nozzle (20) that atomizes the spray solution, said extender (10) being equipped with an insulated internal shaft (12) for the passage of the power supply cable (30) and the placement of an encapsulated electric device (13) that feeds the induction electrode (151) surrounding the opening (21) of the hydraulic nozzle (20), causing the dielectric rupture of atomized drops, eliminating or decreasing the wetting of the induction electrode (151) and of the power supply cable (30), as well as of other electric parts that affect the efficiency and the full operation of the spraying nozzle, while hindering leakage of the electric current through cable (30) by contacting any section of the machine structure.

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