公开(公告)号：US06726772B2

公开(公告)日：2004-04-27

申请号：US10093006

申请日：2002-03-07

Applicant: John Paul Owed, Jr.

Inventor： John Paul Owed, Jr.

IPC: B05B5025

CPC classification number: B05B5/082

Abstract: A method and apparatus for coating articles with coating material includes dispensing coating material from a coating dispensing device, maintaining the coating dispensing device at high-magnitude electrostatic potential, coupling articles to a conveyor on hangers constructed from electrically non-insulative strips, and conveying the articles through the dispensed coating material on the hangers.

公开(公告)号：US06660090B2

公开(公告)日：2003-12-09

申请号：US09912859

申请日：2001-07-25

Applicant: Kwang-Leong Choy ,  Wei Bai

Inventor： Kwang-Leong Choy ,  Wei Bai

IPC: B05B5025

CPC classification number: C23C16/4486 ,  C23C4/123

Abstract: A method of depositing a material onto a substrate, comprising the steps of: feeding a material solution to an outlet to provide a stream of droplets of the material solution; applying a potential difference between the outlet and a substrate to electrostatically attract the droplets from the outlet towards the substrate such that a corona discharge is formed around the outlet; heating the substrate to provide an increase in temperature between the outlet and the substrate; and progressively increasing the temperature of the substrate during material deposition.

Abstract translation: 一种将材料沉积到基底上的方法，包括以下步骤：将材料溶液供给到出口以提供材料溶液的液滴流; 在出口和基板之间施加电位差以静电吸引从出口朝向基板的液滴，使得在出口周围形成电晕放电; 加热基底以提供出口和基底之间的温度升高; 并且在材料沉积期间逐渐增加衬底的温度。

公开(公告)号：US06444034B1

公开(公告)日：2002-09-03

申请号：US09569317

申请日：2000-05-11

Applicant: Yi-Chang Hsieh ,  Lai-Fue Hsieh ,  Mu-Sheng Liao ,  Ching-Jung Huang

Inventor： Yi-Chang Hsieh ,  Lai-Fue Hsieh ,  Mu-Sheng Liao ,  Ching-Jung Huang

IPC: B05B5025

CPC classification number: H05F1/02 ,  B05B12/122 ,  B05B13/0221 ,  H01L21/6715 ,  H01L21/67259

Abstract: An apparatus for preventing electrostatic destruction of integrated circuits coats an electrostatic agent on surfaces of the integrated circuits to avoid accumulation of static electricity caused by dynamic contact friction. The apparatus comprises a belt, at least one motor, at least one spray nozzle, at least one dispenser or controller and at least one photo switch. The integrated circuits are placed on the belt. The motor drives the belt and therefore the integrated circuits step by step to the spray nozzle to coat the electrostatic agent on the surfaces of the integrated circuits. The controller controls the output rate of the electrostatic agent from the spray nozzle. The photo switch is connected to the spray nozzle and dispenser to detect the integrated circuits as they pass the spray nozzle.

Abstract translation: 用于防止集成电路的静电破坏的装置在集成电路的表面上涂覆静电剂，以避免由动态接触摩擦引起的静电积聚。 该装置包括皮带，至少一个马达，至少一个喷嘴，至少一个分配器或控制器以及至少一个照片开关。 集成电路放在皮带上。 马达驱动皮带，因此将集成电路逐步驱动到喷嘴上以涂覆集成电路表面上的静电剂。 控制器控制来自喷嘴的静电剂的输出速率。 照相开关连接到喷嘴和分配器，以便在集成电路通过喷嘴时检测集成电路。

公开(公告)号：US06422491B1

公开(公告)日：2002-07-23

申请号：US09581730

申请日：2000-06-16

Applicant: Burkhard Bilz ,  Udo Klein ,  Winfried Ott ,  Rainer Prauser ,  Thomas Scholz ,  Frank Wirth

Inventor： Burkhard Bilz ,  Udo Klein ,  Winfried Ott ,  Rainer Prauser ,  Thomas Scholz ,  Frank Wirth

IPC: B05B5025

CPC classification number: B05B5/1666 ,  B05B5/1616

Abstract: A voltage isolating device selectively electrically isolates from each other two points (13 and 15) of an electrically conductive flow medium having different electrical potentials along a flow path. The electrically conductive flow medium is conveyed in the inner space (18′) of a freely protruding carrier (17′) having at least one discharge opening (29). The carrier (17′) moves back and forth between a first isolating position and a second docking position to allow a transfer flow. The discharge opening (29) is closed until the docking position has been reached, wherein the discharge opening is opened, and is closed again when the carrier is moved out of the docking position.

Abstract translation: 电压隔离装置沿着流动路径选择性地电隔离具有不同电位的导电流动介质的两个点（13和15）。 导电流动介质在具有至少一个排出口（29）的自由突出的载体（17'）的内部空间（18'）中被输送。 载体（17'）在第一隔离位置和第二对接位置之间来回移动以允许传送流。 排出口（29）关闭直到到达对接位置，其中排出口打开，并且当托架移出对接位置时再次关闭。

公开(公告)号：US06645300B2

公开(公告)日：2003-11-11

申请号：US10085505

申请日：2002-02-28

Applicant: William R. Rehman ,  Harry J. Lader ,  James W. Messerly

Inventor： William R. Rehman ,  Harry J. Lader ,  James W. Messerly

IPC: B05B5025

CPC classification number: B05B1/265 ,  B05B1/02 ,  B05B1/04 ,  B05B1/042 ,  B05B5/032 ,  B05B5/04 ,  B05B5/0407 ,  B05B5/0418 ,  B05B5/0426 ,  B05B5/047 ,  B05B5/053

Abstract: A plurality of unconventional negative tribo-charging materials are described for use as the powder contact surfaces in tribocharging and corona powder spray guns, gun components, and powder delivery system components. The invention also provides a short barrel tribo-charging powder spray gun having an interchangeable powder contact insert and nozzle, with turbulence inducing air jets. The invention further provides novel tribocharging and corona gun designs. Improved powder coating systems are made possible wherein, for example, negative tribo guns can be utilized with negative corona guns to coat different parts of the same workpiece in a powder coating system.

公开(公告)号：US06474563B2

公开(公告)日：2002-11-05

申请号：US09794441

申请日：2001-02-27

Applicant: Timothy Allen Pletcher ,  Peter John Zanzucchi ,  Robert Richard Demers ,  Howard Christopher Rivenburg

Inventor： Timothy Allen Pletcher ,  Peter John Zanzucchi ,  Robert Richard Demers ,  Howard Christopher Rivenburg

IPC: B05B5025

CPC classification number: B05B5/1691 ,  B05B5/047

Abstract: A spraying device for dispensing electrostatic liquid droplets includes a container holding a liquid at one end, and having a nozzle assembly with an aperture at another end. The nozzle assembly includes a longitudinal hollow tube terminating in a metallic structure. The metallic structure includes a metallic base plate having at least one aperture formed therein for fluid communication with the hollow tube. The longitudinal hollow tube includes an end inserted in the liquid. A charge accumulator disposed in the liquid accumulates electrostatic charges. A wire conductor between the base plate and the charge accumulator transfers the electrostatic charges from the liquid to the nozzle assembly.

Abstract translation: 用于分配静电液滴的喷射装置包括在一端保持液体的容器，并且具有在另一端具有孔的喷嘴组件。 喷嘴组件包括终止于金属结构的纵向中空管。 金属结构包括金属底板，其具有形成在其中的至少一个孔，用于与中空管流体连通。 纵向中空管包括插入液体中的端部。 设置在液体中的电荷蓄积剂蓄积静电电荷。 基板和充电蓄能器之间的导线将静电电荷从液体转移到喷嘴组件。

公开(公告)号：US06325854B1

公开(公告)日：2001-12-04

申请号：US09301036

申请日：1999-04-28

Applicant: Hiroshi Murata ,  Hiromi Omura ,  Fumio Hara

Inventor： Hiroshi Murata ,  Hiromi Omura ,  Fumio Hara

IPC: B05B5025

CPC classification number: B05B5/047 ,  B05D1/06

Abstract: An apparatus for controlling an amount of electric charge on a finely divided powder supplied into a powder transportation pipe in a substantially discrete particle state and transported therethrough in a stream of a compressed gas having a very small water content whose dew-point is 0° C. or less where electric charge is produced by friction on the powder by the collision thereof against the inner wall of the transportation pipe, controls the dew-point of the compressed gas, and the controls amount of frictional electric charge produced on the powder by uniformly spraying the powder onto a grounded sheet surface in a discrete particle state by use of a swinging nozzle.

Abstract translation: 一种用于控制供应到基本上离散的颗粒状态的粉末输送管中的细碎粉末上的电荷量的设备，并以非常小的含水量的露点为0℃的压缩气体流输送 通过与粉末的碰撞相对于输送管的内壁的摩擦而产生电荷，控制压缩气体的露点，并均匀地控制粉末上产生的摩擦电荷的控制量 通过使用摆动喷嘴将粉末以离散的颗粒状态喷洒在接地的板表面上。

公开(公告)号：US06318640B1

公开(公告)日：2001-11-20

申请号：US09535518

申请日：2000-03-24

Applicant: Ronald Alan Coffee

Inventor： Ronald Alan Coffee

IPC: B05B5025

CPC classification number: B05B5/003 ,  A61M15/02 ,  B05B5/0255 ,  B05B5/0531 ,  B05B5/16

Abstract: A comminuting liquid device, a medicament delivery device, an inhaler, a method of providing droplets for delivery to the respiratory tract, a pocket-sized dispenser, and a method of mixing liquids by droplet coalescence. Liquids are subjected to electrical potentials to produce electrically charged droplets for delivery to the upper respiratory tract.

Abstract translation: 粉碎液体装置，药物输送装置，吸入器，提供用于输送到呼吸道的液滴的方法，口袋式分配器以及通过液滴聚结混合液体的方法。 液体经受电位以产生带电液滴以输送到上呼吸道。

公开(公告)号：US06254684B1

公开(公告)日：2001-07-03

申请号：US09327007

申请日：1999-06-07

Applicant: Günter Börner ,  Hans-Christoph Nienburg ,  Josef Wittmann ,  Helmut Böhme

Inventor： Günter Börner ,  Hans-Christoph Nienburg ,  Josef Wittmann ,  Helmut Böhme

IPC: B05B5025

CPC classification number: B05B5/032

Abstract: A powder-spraying appliance for electrostatic powder coating of work pieces. In order to achieve particularly good charging of powder particles, the powder-spraying appliance contains a chamber, into which a powder/air mixture is introduced transversely to a spraying direction via a supply conduit. An earth electrode and a plurality of high-voltage electrodes are disposed in the chamber. All of the electrodes are flushed with cleaning air in order to avoid powder deposits on the electrodes.

Abstract translation: 用于工件静电粉末喷涂的粉末喷涂设备。 为了实现粉末颗粒的特别好的充电，粉末喷涂装置包含一个室，通过供应管道将粉末/空气混合物横向于喷射方向引入该室中。 接地电极和多个高压电极设置在腔室中。 所有电极都用清洁空气冲洗，以避免粉末沉积在电极上。

公开(公告)号：US06776844B2

公开(公告)日：2004-08-17

申请号：US10105336

申请日：2002-03-26

Applicant: Seiji Yonekura ,  Yoshinobu Fukano ,  Mamoru Okano ,  Yasuo Imanishi ,  Sukekazu Aratani ,  Yoshiharu Nagae

Inventor： Seiji Yonekura ,  Yoshinobu Fukano ,  Mamoru Okano ,  Yasuo Imanishi ,  Sukekazu Aratani ,  Yoshiharu Nagae

IPC: B05B5025

CPC classification number: H01L51/0005 ,  B05B5/0255 ,  H01L27/3211 ,  H01L51/0004 ,  H01L51/56

Abstract: A production device to produce an organic EL display includes a solution in which a light emitting material is dissolved, and a flying electrode to receive solution from the container. A voltage is applied between the tip of the flying electrode and an electrically conductive material of an organic EL substrate to form an electrostatic field, and the tip of the flying electrode and the organic EL substrate are shifted relative to one another in at least one of a perpendicular direction and a horizontal direction. With this arrangement, the solution is formed into a stringy beam from the tip of the flying electrode to it fly onto the organic EL, substrate, thereby injecting the solution into a concavity formed and surrounded by banks on the organic EL substrate, and forming red, green and blue light emitting layers.

Abstract translation: 制造有机EL显示器的制造装置包括其中溶解有发光材料的溶液和用于从容器接收溶液的飞溅电极。 在飞溅电极的尖端和有机EL衬底的导电材料之间施加电压以形成静电场，并且飞电极和有机EL衬底的尖端在至少一个 垂直方向和水平方向。 通过这种布置，溶液形成从飞电极的尖端的串联的光束，并将其飞到有机EL，衬底上，从而将溶液注入由有机EL衬底上的堤形成并包围的凹部，并形成红色 绿色和蓝色发光层。