公开(公告)号：US20100143603A1

公开(公告)日：2010-06-10

申请号：US12634326

申请日：2009-12-09

Applicant: Terrence M. Fulkerson ,  Timothy E. Wilson ,  Michael A. Bordner ,  Jon Davisson ,  Brad M. Syrowski

Inventor： Terrence M. Fulkerson ,  Timothy E. Wilson ,  Michael A. Bordner ,  Jon Davisson ,  Brad M. Syrowski

IPC: B05D1/04 ,  B05B5/12 ,  B05C11/00

CPC classification number: B05B5/08 ,  B05B5/082 ,  B05B5/084 ,  B05B5/087 ,  B05D1/04

Abstract: Apparatus and method for electrostatic charging of a container for an electrostatic coating operation includes a support member for supporting a container during an electrostatic coating operation with the support member comprising a non-metallic conductive material or electrically semiconductive portion that directly contacts a surface of the container. The electrically semiconductive portion comprises non-metallic, resistive or low conductivity material and is coupled to a source of electrical energy such that the container is electrostatically charged to an opposite polarity to offset or reduce electrostatic charge build up produced by the electrostatic coating operation.

Abstract translation: 用于静电涂覆操作的容器的静电充电的装置和方法包括用于在静电涂覆操作期间支撑容器的支撑构件，其中支撑构件包括直接接触容器表面的非金属导电材料或电半导体部分 。 电半导体部分包括非金属，电阻或低导电材料，并且耦合到电能源，使得容器被静电充电至相反的极性，以抵消或减少由静电涂覆操作产生的静电电荷。

公开(公告)号：US20100077792A1

公开(公告)日：2010-04-01

申请号：US12239811

申请日：2008-09-28

Applicant: Michael H. Gurin

Inventor： Michael H. Gurin

IPC: F25B43/02 ,  B05B5/00 ,  F16C32/06 ,  G05B15/00 ,  C10M169/04

CPC classification number: F16C33/10 ,  B05B5/08 ,  B05B5/14 ,  C10M105/72 ,  C10M105/74 ,  C10M2219/003 ,  C10M2223/0405 ,  C10N2220/04 ,  C10N2230/06 ,  C10N2230/60 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/14 ,  C10N2240/30 ,  F16C32/064

Abstract: An integrated thermodynamic system for enhancing the energy efficiency and operating lifetime by reducing wear of moving parts is provided. The system provides automated means to attract or repel electrically conductive or magnetic lubricants in a dynamic manner. The system, when utilizing advanced lubricants including ionic liquids, poly(ionic) liquids, electrorheological fluids, or expanded fluid; and a control system implementing dynamic algorithms, preferably meets the complex demands of thermodynamic systems, particularly high speed rotating equipment, for obtaining high efficiency that requires low friction and long lifetimes that requires superior wear resistance.

Abstract translation: 提供了一种通过减少运动部件的磨损来提高能量效率和使用寿命的集成热力学系统。 该系统提供以动态方式吸引或排斥导电或磁性润滑剂的自动化装置。 该系统在使用包括离子液体，聚（离子）液体，电流变流体或膨胀流体的先进润滑剂时; 并且实现动态算法的控制系统优选满足热力学系统，特别是高速旋转设备的复杂需求，以获得需要较低摩擦力和长寿命需要优异耐磨性的高效率。

公开(公告)号：US20090258153A1

公开(公告)日：2009-10-15

申请号：US12421676

申请日：2009-04-10

Applicant: KYEKYOON KIM ,  HYUNGSOO CHOI

Inventor： KYEKYOON KIM ,  HYUNGSOO CHOI

IPC: B05B5/025

CPC classification number: B05B5/001 ,  B01J2219/0043 ,  B01J2219/00443 ,  B01J2219/00527 ,  B01L3/0268 ,  B01L2400/027 ,  B01L2400/0415 ,  B05B1/14 ,  B05B5/005 ,  B05B5/0255 ,  B05B5/08 ,  B05B12/04 ,  D01D5/0092

Abstract: A system that incorporates teachings of the present disclosure may include, for example, an apparatus having a plurality of applicators, each applicator with an ingress opening to receive a liquid, and an egress opening to release the liquid, and a conductor positioned in a conduit of each of the plurality of applicators, the conductor and the conduit having dimensions to cause a surface tension of the liquid to prevent a constant flow of the liquid from the egress opening. Each conductor of the plurality of applicators can be coupled to one of one or more power sources operable to apply a charge to the liquid to overcome the surface tension and form at the egress opening of each applicator a plurality of jet sprays of the liquid applicable on a substrate to form a thin film. Additional embodiments are disclosed.

Abstract translation: 结合本公开的教导的系统可以包括例如具有多个施加器的设备，每个施加器具有用于接收液体的入口和用于释放液体的出口开口，以及定位在导管中的导体 对于多个施加器中的每一个，导体和导管具有导致液体的表面张力的尺寸，以防止液体从出口开口恒定流动。 多个施加器的每个导体可以耦合到一个或多个电源中的一个，可操作地将电荷施加到液体以克服表面张力，并在每个施加器的出口处形成多个可应用于液体的液体的喷射喷雾 形成薄膜的基板。 公开了另外的实施例。

公开(公告)号：US07498063B2

公开(公告)日：2009-03-03

申请号：US10889341

申请日：2004-07-12

Applicant: David Y. H. Pui ,  Da-Ren Chen

Inventor： David Y. H. Pui ,  Da-Ren Chen

IPC: B05D1/04

CPC classification number: B05B5/032 ,  A61F2/86 ,  B05B1/14 ,  B05B5/025 ,  B05B5/0255 ,  B05B5/08 ,  B05B5/087 ,  B05B7/0408 ,  B05B7/066 ,  B05B13/06

Abstract: Spraying apparatus and methods that employ multiple nozzle structures for producing multiple sprays of particles, e.g., nanoparticles, for various applications, e.g., pharmaceuticals, are provided. For example, an electrospray dispensing device may include a plurality of nozzle structures, wherein each nozzle structure is separated from adjacent nozzle structures by an internozzle distance. Sprays of particles are established from the nozzle structures by creating a nonuniform electrical field between the nozzle structures and an electrode electrically isolated therefrom.

公开(公告)号：US07384661B2

公开(公告)日：2008-06-10

申请号：US10451762

申请日：2001-12-21

Applicant: David Hoover Feather ,  Douglas Howard Nelson

Inventor： David Hoover Feather ,  Douglas Howard Nelson

IPC: B05D3/02 ,  B05D7/24 ,  B05D1/04

CPC classification number: B05B5/08 ,  A61K9/2893

Abstract: A method of electrostatically applying a powder material to a solid dosage form comprises the following steps: applying a bias voltage to generate an electric field between a source (1) of the powder material and the solid dosage form (5); applying an electrostatically charged powder material to the solid dosage form (5), the powder material being driven onto the solid dosage form (5) by the interaction of the electric field with the charged powder material, an the presence of the charged powder material on the solid dosage form serving to build up an electric charge on the solid dosage form (5) and thereby reduce the electric field generated by the bias voltage between the source (1) of powder material and the solid dosage form (5), and continuing the application of the electrostatically charged powder material to the solid dosage form (5) until the electric field between the source (1) of powder material and the solid dosage form is so small that the driving of the powder material by the electric field onto the solid dosage form (5) is substantially terminated.

Abstract translation: 将粉末材料静电施用于固体剂型的方法包括以下步骤：施加偏压以在粉末材料源（1）和固体剂型（5）之间产生电场; 将静电荷粉末材料施加到固体剂型（5）上，通过电场与带电粉末材料的相互作用将粉末材料驱动到固体剂型（5）上，将带电粉末材料存在于 所述固体剂型用于在所述固体剂型（5）上形成电荷，从而减少由所述粉末材料源（1）和所述固体剂型（5）之间的偏压产生的电场，并且继续 将静电荷粉末材料应用于固体剂型（5），直到粉末材料源（1）和固体剂型之间的电场小到通过电场将粉末材料驱动到 固体剂型（5）基本上终止。

公开(公告)号：US20060280943A1

公开(公告)日：2006-12-14

申请号：US11272013

申请日：2005-11-14

Applicant: John Hogan ,  Trevor Page ,  Linda Reeves ,  John Staniforth

Inventor： John Hogan ,  Trevor Page ,  Linda Reeves ,  John Staniforth

IPC: B05D1/04 ,  H05C1/00 ,  B32B1/00

CPC classification number: A61K9/2866 ,  A61J3/005 ,  A61K9/2846 ,  A61K9/2853 ,  A61K9/2893 ,  B05B5/08 ,  B05B5/081 ,  B05B5/082 ,  B05B5/087 ,  B05D1/045 ,  B05D1/06 ,  B05D2258/00 ,  Y10T428/2982

Abstract: A powder coating material for use in the electrostatic powder coating of pharmaceutical tablet cores has the following properties: it is pharmaceutically acceptable, it is treatable to form a film coating on the surfaces of the tablet core and it includes composite particles comprising two or more components having different physical and/or chemical properties.

Abstract translation: 用于药物片芯的静电粉末涂料的粉末涂料具有以下性质：其是药学上可接受的，可以在片芯的表面上形成薄膜包衣，并且其包括包含两种或多种组分的复合颗粒 具有不同的物理和/或化学性质。

公开(公告)号：US20050022734A1

公开(公告)日：2005-02-03

申请号：US10865068

申请日：2004-06-10

Applicant: Yasuji Ishii ,  Junichi Imai

Inventor： Yasuji Ishii ,  Junichi Imai

IPC: B05B1/14 ,  B05B5/025 ,  B05B5/08 ,  B05C5/00 ,  B05B7/06 ,  B05C5/02

CPC classification number: B05B5/08 ,  B05B1/14 ,  B05B5/025 ,  B05B5/084

Abstract: The present invention provides an improved electrostatic coating apparatus that prevents imperfections in coating due to lumps of coating particles falling on the work piece. The electrostatic coating apparatus, which has multiple nozzles that spray electrically charged coating particles, has least one connecting member that connects the nozzles to each other, in such a way that the surface of the opening at the tip of the nozzle is inserted in a smooth interior surface of the connecting member. Although some of the coating particles discharged from the nozzles adhere to the interior surface, because the surface is smooth the coating particles can be prevented from concentrating locally into icicles that might fall onto the work piece.

Abstract translation: 本发明提供了一种改进的静电涂覆装置，其防止由于落在工件上的涂层颗粒的团块而导致的涂层缺陷。 具有喷射带电涂层颗粒的多个喷嘴的静电涂布装置具有将喷嘴彼此连接的至少一个连接构件，使得喷嘴尖端处的开口的表面被插入平滑 连接构件的内表面。 虽然从喷嘴排出的一些涂层颗粒附着在内表面上，但是由于表面光滑，因此可以防止涂层颗粒局部集中在可能落到工件上的冰柱中。

公开(公告)号：US20040191406A1

公开(公告)日：2004-09-30

申请号：US10818896

申请日：2004-04-06

Applicant: Nordson Corporation

Inventor： Gerald W. Crum ,  Eddie W. Dixson JR. ,  Charles L. Gatian III ,  Jeanne Marie Leidy ,  William Mark Rucki ,  Joseph G. Schroeder ,  Cynthia Skelton-Becker

IPC: B05D001/04

CPC classification number: G05B19/41885 ,  B05B5/08 ,  B05B12/006 ,  B05B12/04 ,  B05B12/122 ,  B05B13/0264 ,  G05B19/4148 ,  G05B19/41815 ,  G05B2219/31139 ,  G05B2219/31228 ,  G05B2219/32145 ,  G05B2219/33105 ,  G05B2219/33107 ,  G05B2219/33113 ,  G05B2219/33126 ,  G05B2219/33142 ,  G05B2219/33273 ,  G05B2219/34304 ,  G05B2219/34492 ,  G05B2219/35266 ,  G05B2219/36509 ,  G05B2219/45013 ,  Y02P90/04 ,  Y02P90/08 ,  Y02P90/10 ,  Y02P90/18 ,  Y02P90/26

Abstract: A powder coating control system comprising a plurality of gun controls associated with a like plurality of powder spray guns. Each of the gun controls stores a plurality of presets spray parameters. Each of the gun controls responds to part identification signals and part position signals to select in real time one of the stored presets of spray parameters and trigger its respective powder spray gun ON and OFF to apply a powder coating to the moving part in accordance with the selected set of spray parameters. The control system further permits a gun purge cycle to be programmed either before or after the powder coating process is executed. The control system automatically initializes and brings each of the gun controls to an operable state on-line with the system control.

Abstract translation: 一种粉末涂料控制系统，包括与多个粉末喷枪相关联的多个喷枪控制。 每个喷枪控制器存储多个预设喷雾参数。 每个喷枪控制器响应部件识别信号和部件位置信号，以实时选择所存储的喷雾参数预设之一并触发其相应的粉末喷枪ON和OFF，以根据 选择一组喷雾参数。 控制系统还允许在执行粉末涂覆过程之前或之后对喷枪清洗循环进行编程。 控制系统自动初始化并使每个喷枪控制器与系统控制器在线连接起来。

公开(公告)号：US20040177809A1

公开(公告)日：2004-09-16

申请号：US10739943

申请日：2003-12-19

Applicant: Phoqus Limited

Inventor： John E. Hogan ,  John N. Stannforth ,  Linda Reeves ,  Trevor Page

IPC: B05D001/12 ,  B05C005/02

CPC classification number: A61K9/2866 ,  A61J3/005 ,  A61K9/209 ,  A61K9/2846 ,  A61K9/2853 ,  A61K9/2893 ,  B05B5/08 ,  B05B5/081 ,  B05B5/082 ,  B05B5/087 ,  B05D1/045 ,  Y02A50/411

Abstract: The invention provides apparatus for electrostatically coating a pharmaceutical tablet core with powdered coating material. The apparatus comprises a first rotary drum (12) on which a core is held in electrical isolation from its surroundings but at a potential difference to earth by an electrode which contacts the core. The core is carried past a coating station B at which particles of powder having an opposite potential difference to earth are held in a tray (18). The surface of the drum is held at the same potential difference to earth as the powder particles. The powder is attracted to the core, and not to the drum, coating the exposed surface of the core. The drum carries the coated core past a fusing station C at which a heater fuses the powder to form a continuous film coating. The core is then turned and transferred onto a second drum (12null) where the other surface is coated in the same way.

Abstract translation: 本发明提供了用粉状涂料材料静电涂覆药物片芯的装置。 该设备包括第一旋转滚筒（12），芯体与其周围保持电气隔离，但是通过与芯体接触的电极与地电位差。 核心经过涂覆站B，其中具有与地球相反的电位差的粉末颗粒保持在托盘（18）中。 鼓的表面与粉末颗粒保持与地球相同的电位差。 粉末被吸引到核心，而不是到鼓，涂覆核心的暴露表面。 滚筒带有涂覆的芯经过熔接站C，加热器熔化粉末以形成连续的膜涂层。 然后将芯转过并转移到第二个鼓（12'），其中另一个表面以相同的方式被涂覆。

公开(公告)号：US20040052938A1

公开(公告)日：2004-03-18

申请号：US10451762

申请日：2003-10-27

Inventor： David Hoover Feather ,  Douglas Howard Nelson

IPC: B05D001/04 ,  A61J001/00 ,  B05C005/00 ,  B05C005/02

CPC classification number: B05B5/08 ,  A61K9/2893

Abstract: A method of electrostatically applying a powder material to a solid dosage form comprises the following steps: applying a bias voltage to generate an electric field between a source (1) of the powder material and the solid dosage form (5); applying an electrostatically charged powder material to the solid dosage form (5), the powder material being driven onto the solid dosage form (5) by the interaction of the electric field with the charged powder material, an the presence of the charged powder material on the solid dosage form serving to build up an electric charge on the solid dosage form (5) and thereby reduce the electric field generated by the bias voltage between the source (1) of powder material and the solid dosage form (5), and continuing the application of the electrostatically charged powder material to the solid dosage form (5) until the electric field between the source (1) of powder material and the solid dosage form is so small that the driving of the powder material by the electric field onto the solid dosage form (5) is substantially terminated.

Abstract translation: 将粉末材料静电施用于固体剂型的方法包括以下步骤：施加偏压以在粉末材料源（1）和固体剂型（5）之间产生电场; 将静电荷粉末材料施加到固体剂型（5）上，通过电场与带电粉末材料的相互作用将粉末材料驱动到固体剂型（5）上，将带电粉末材料存在于 所述固体剂型用于在所述固体剂型（5）上形成电荷，从而减少由所述粉末材料源（1）和所述固体剂型（5）之间的偏压产生的电场，并且继续 将静电荷粉末材料应用于固体剂型（5），直到粉末材料源（1）和固体剂型之间的电场小到通过电场将粉末材料驱动到 固体剂型（5）基本上终止。