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公开(公告)号：US20180141062A1
公开(公告)日：2018-05-24
申请号：US15813390
申请日：2017-11-15
Applicant: Dürr Systems GmbH
Inventor： Hans-Jürgen Nolte , Andreas Fischer , Peter Marquardt , Jürgen Berkowitsch , Joachim Schneider
CPC classification number: B05B5/0533 , B05B5/005 , B05B5/0407 , B05B5/0422 , B05B5/0426 , B05B5/0536 , B05B5/084 , B05B5/087 , B05B13/0271 , B05B13/0431 , B05B13/0452 , B05B13/0457 , B05B16/00 , B05B16/95
Abstract: Various exemplary illustrations of an electrode assembly for an electrostatic atomizer, for example for a rotation atomizer, and exemplary methods of making and/or using the same, are disclosed. An exemplary electrode assembly may not include an electrode holder arrangement for holding at least one electrode creating an electrostatic field about a symmetrical axis, wherein there is dielectric material for influencing a discharge current component extending in the direction of the symmetrical axis.
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公开(公告)号：US20180065104A1
公开(公告)日：2018-03-08
申请号：US15684364
申请日：2017-08-23
Inventor： Yukari NAKANO , Itaru SAIDA
CPC classification number: B01J19/088 , A61L9/046 , A61L9/12 , A61L9/14 , A61L2209/212 , A61L2209/213 , B01J2219/0801 , B01J2219/0849 , B01J2219/0877 , B05B5/005 , B05B5/10 , H01T19/00
Abstract: A voltage application device according to the present disclosure includes a voltage application circuit and a control circuit. The control circuit causes the voltage application circuit to alternately repeat a first mode and a second mode. The first mode is a mode that raises a voltage while time elapses, and generates a discharge current by promoting corona discharge to dielectric breakdown. The second mode is a mode that lowers the voltage to cut off the discharge current by causing a load to be in an overload state against the voltage application circuit. This can suppress an amount of ozone generated, while increasing an amount of radicals produced.
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公开(公告)号：US09901942B2
公开(公告)日：2018-02-27
申请号：US13257490
申请日：2010-03-19
Applicant: Hans-Jürgen Nolte , Andreas Fischer , Peter Marquardt , Jürgen Berkowitsch , Joachim Schneider
Inventor： Hans-Jürgen Nolte , Andreas Fischer , Peter Marquardt , Jürgen Berkowitsch , Joachim Schneider
CPC classification number: B05B5/0533 , B05B5/005 , B05B5/0407 , B05B5/0422 , B05B5/0426 , B05B5/0536 , B05B5/084 , B05B5/087 , B05B13/0271 , B05B13/0431 , B05B13/0452 , B05B13/0457 , B05B16/00 , B05B16/95
Abstract: Various exemplary illustrations of an electrode assembly for an electrostatic atomizer, for example for a rotation atomizer, and exemplary methods of making and/or using the same, are disclosed. An exemplary electrode assembly may include an electrode holder arrangement for holding at least one electrode creating an electrostatic field about a symmetrical axis, wherein there is a dielectric material for influencing a discharge current component extending in the direction of the symmetrical axis.
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94.发明授权公开(公告)号：US09793445B2
公开(公告)日：2017-10-17
申请号：US14400668
申请日：2013-05-24
Applicant: OSRAM Opto Semiconductors GmbH
Inventor： Ion Stoll , Hans-Christoph Gallmeier , Claudia Jurenka
CPC classification number: H01L33/50 , B05B5/00 , B05B5/005 , B05B5/006 , B05B5/0255 , B05B5/1608 , B05B5/1675 , H01L2933/0041
Abstract: A method of manufacturing optoelectronic components includes spraying a fluorescent layer of an optoelectronic component onto a substrate, the substance or the substance mixture of the fluorescent layer including an electric charge when sprayed on, and wherein the electrically charged substance or the at least partially electrically charged substance mixture includes a larger electric potential when the fluorescent layer is sprayed on than at least one area of the substrate; and locally adjusting the thickness of the fluorescent layer of the sprayed-on fluorescent substance when spraying on the fluorescent layer onto the substrate by an electric potential gradient.
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公开(公告)号：US20170266681A1
公开(公告)日：2017-09-21
申请号：US15456813
申请日：2017-03-13
Applicant: EXEL INDUSTRIES
Inventor： Christophe PRAVERT
CPC classification number: B05B12/002 , B05B5/005 , B05B5/025 , B05B5/032 , B05B5/035 , B05B5/053 , B05B7/12
Abstract: This manual gun (2) for applying a coating product comprises a high voltage unit (42), designed for electrostatically charge the coating product at a voltage/flow rate characteristic when it is supplied with electric power, and adjustment means (16), for selecting, from among several pre-adjusted voltage/current characteristics, the voltage/current characteristic according to which the product is electrostatically charged. This gun also comprises a control member (10), which is maneuverable between an inactive configuration, where it opposes the application of the coating product and wherein the high voltage unit (42) is not supplied with electric power, and an active configuration, wherein it does not oppose the application of the coating product and wherein the high voltage unit is supplied with electric power. The adjustment means (16) comprise control buttons, giving the possibility of manually adjusting the flow rate of coating product applied by the gun when the control member (10) is in an active configuration and of selecting the voltage/current characteristic when the control member is in an inactive configuration.
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Patent Agency Ranking
公开(公告)号：US20170151576A1
公开(公告)日：2017-06-01
申请号：US15342726
申请日：2016-11-03
Applicant: Spraying Systems Co.
Inventor： Thomas E. Ackerman , Christopher W. Barnes , Adam C. Bright , David C. Huffman , Scott J. Kocsis , Kristopher E. Roskos , Glenn R. St. Peter , Brian K. Smith , Joseph P. Szczap
CPC classification number: B05B5/03 , B01D46/0005 , B01D46/002 , B01D46/0068 , B01D46/2411 , B01D2267/30 , B01D2267/60 , B01J2/02 , B01J2/04 , B01J2/16 , B05B5/005 , F26B1/00 , F26B3/12 , F26B21/02 , F26B21/086
Abstract: A spray dryer for drying liquid into powder including an elongated drying chamber, a spray nozzle assembly at an upper end of the drying chamber and a filter element housing and powder collection chamber at a lower end of the drying chamber. The filter element housing comprises a plurality of cylindrical filter elements supported from a wall of an exhaust chamber that communicates with an exhaust gas outlet of the filter element housing. In one embodiment, the filter element housing includes an inner downwardly opening cylindrical shroud surrounding the filter elements which defines an outer annular powder and drying gas passageway communicating with the powder collection chamber, and the exhaust chamber is defined by a downwardly opening conical plenum having an outer conical surface for directing drying gas and powder about the shroud into the powder collection chamber. Filter elements each have a respective reverse gas pulse cleaning device.
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97.发明申请APPARATUS FOR ELECTROSTATICALLY SPRAYING A COATING PRODUCT AND METHOD FOR CONTROLLING GENERATOR FOR SUPPLYING POWER TO A HIGH-VOLTAGE UNIT IN SUCH AN APPARATUS 有权用于静电喷涂涂层产品的装置和用于控制发电机的方法，用于将这些发电机供电到这种装置的高压装置公开(公告)号：US20160051998A1
公开(公告)日：2016-02-25
申请号：US14781216
申请日：2014-04-08
Applicant: SAMES TECHNOLOGIES
Inventor： Gilles Goisot , Michel Di-Gioia
CPC classification number: B05B5/0531 , B05B1/3046 , B05B5/005 , B05B5/03 , B05B5/053 , B05B12/002
Abstract: An apparatus for electrostatically spraying a coating product. The apparatus includes a sprayer with first and second pipes which control the flow of the coating product. Air is controlled by at least one valve. The sprayer includes a device for controlling the opening/closing of the valve, a high voltage unit. A generator includes a module for controlling power supplied to the high voltage unit. The sprayer includes a first sensor suitable for detecting the position of a shutter of the valve relative to a seat and for outputting a signal used by the control module to control the power supplied to the high voltage unit, and a second sensor suitable for detecting the position of a switch positioned on the spray gun and for outputting a signal used by the control module to control the power supply of the high voltage unit.
Abstract translation: 一种用于静电喷涂涂层产品的装置。 该设备包括具有第一和第二管道的喷雾器，其控制涂层产品的流动。 空气由至少一个阀控制。 喷雾器包括用于控制阀的打开/关闭的装置，高压单元。 发电机包括用于控制提供给高电压单元的电力的模块。 喷雾器包括适于检测阀门相对于座椅的闸门的位置的第一传感器，并且用于输出由控制模块用于控制提供给高压单元的功率的信号;以及第二传感器，适用于检测 位于喷枪上的开关的位置，并输出控制模块用于控制高压单元的电源的信号。
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公开(公告)号：US20140057055A1
公开(公告)日：2014-02-27
申请号：US13966178
申请日：2013-08-13
Applicant: Finishing Brands Holdings Inc.
Inventor： Steven Andrew Myers , Payton Xavier Cozart
IPC: B05B5/00
Abstract: A system, including an electrostatic spray system, including an electrostatic tool configured to spray a material with an electrostatic charge, and a controller and wherein the controller is configured to change modes of the electrostatic tool, and wherein the modes are different processes that change the rate of material discharge, how much electrical charge is applied to the material, and when electrical charge is applied to the material.
Abstract translation: 一种包括静电喷雾系统的系统，包括被配置为用静电荷喷射材料的静电工具和控制器，并且其中所述控制器被配置为改变所述静电工具的模式，并且其中所述模式是改变所述静电工具的不同过程 材料放电速率，对材料施加多少电荷，以及当对材料施加电荷时。
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公开(公告)号：US20130193243A1
公开(公告)日：2013-08-01
申请号：US13752077
申请日：2013-01-28
Applicant: Labcyte Inc.
Inventor： Richard G. Stearns , Stephen J. Hinkson
IPC: B05B5/00
CPC classification number: B05B5/005 , B01L3/0268 , B01L2300/0819 , B01L2300/0829 , B01L2400/027 , B01L2400/0415 , B01L2400/0436 , B01L2400/0487 , B05B17/06 , G01N35/1009 , G01N35/1074 , G01N2035/1034 , Y10T436/2575
Abstract: A system for fluid transport is provided where a quantity of fluid is held in a reservoir. A droplet generator is employed to generate droplets from the fluid, for example a nozzle-based system or a nozzleless system such as an acoustic ejection system. A generated droplet has a trajectory whereby it arrives at a target. A circuit is used to modify one or more characteristics of the generated droplet in a way which increases the likelihood that the droplet will not splash or bounce when it arrives at the target. The circuit may in different embodiments control the speed of the droplet or the Weber number of the droplet. The circuit may create an electric field in an area of space where the droplet passes. The circuit may charge the droplet by causing it to contact ions.
Abstract translation: 提供一种用于流体输送的系统，其中将一定量的流体保持在储存器中。 液滴发生器用于从流体产生液滴，例如基于喷嘴的系统或无喷射系统，例如声弹射系统。 产生的液滴具有到达目标的轨迹。 电路用于以增加液滴在到达目标时不会飞溅或反弹的可能性的方式来修改产生的液滴的一个或多个特性。 电路可以在不同的实施例中控制液滴的速度或微波的韦伯数。 电路可以在液滴通过的空间区域中产生电场。 该电路可通过使其与离子接触来对液滴进行充电。
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公开(公告)号：US20130045335A1
公开(公告)日：2013-02-21
申请号：US13657220
申请日：2012-10-22
Applicant: Parijat Bhatnagar , Harold G. Craighead
Inventor： Parijat Bhatnagar , Harold G. Craighead
CPC classification number: B05B5/0255 , B05B5/005 , B05B5/025 , B05B5/08
Abstract: Multiplexed electrospray deposition apparatus capable of delivering picoliter volumes of one or more substances is disclosed. The apparatus may include a unitary planar dispenser etched from a silicon wafer through microfabrication or micromachining technology. The apparatus may be used as a deposition tool for making protein microarrays in a noncontact mode. Upon application of potential difference in the range of 7-9 kV, the substances may be dispensed directly, not through a collimating mask, onto a substrate with microhydrogel features functionalized with an anchoring agent.
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