公开(公告)号：US09512531B2

公开(公告)日：2016-12-06

申请号：US14537436

申请日：2014-11-10

Applicant: VLN Advanced Technologies Inc.

Inventor： Mohan M. Vijay ,  Meisheng M. Xu ,  Emilio Panarella ,  Wenzhuo Yan ,  Andrew Hung Tieu ,  Bruce R. Daniels

IPC: B05B5/08 ,  B05B5/10 ,  B05B5/03 ,  B05B5/053 ,  B08B3/02 ,  B24C5/00 ,  B24C7/00 ,  C25D5/00 ,  C25D21/12 ,  C25D5/34 ,  C25D5/50 ,  C25D15/00 ,  C25D5/08 ,  B05C15/00 ,  B05C19/00 ,  B05B15/12 ,  B05B5/00 ,  B24C3/12 ,  B05B1/08 ,  B05B5/035 ,  B05B13/04 ,  B05B17/06 ,  B25J11/00 ,  B25J21/00 ,  C23C24/04 ,  C23C18/18

CPC classification number: B05D1/12 ,  B05B1/08 ,  B05B1/083 ,  B05B5/001 ,  B05B5/006 ,  B05B5/032 ,  B05B5/035 ,  B05B5/08 ,  B05B5/082 ,  B05B5/10 ,  B05B5/16 ,  B05B12/08 ,  B05B13/0431 ,  B05B14/40 ,  B05B16/00 ,  B05B16/20 ,  B05B16/40 ,  B05B17/06 ,  B05B17/0607 ,  B05B17/0653 ,  B05C15/00 ,  B05C19/00 ,  B05D3/12 ,  B08B3/024 ,  B08B2203/0288 ,  B24C3/12 ,  B24C5/005 ,  B24C7/00 ,  B25J11/0075 ,  B25J21/00 ,  C23C18/1806 ,  C23C24/04 ,  C25D5/006 ,  C25D5/08 ,  C25D5/34 ,  C25D5/50 ,  C25D15/00 ,  C25D21/12

Abstract: A method of stripping, prepping and coating a surface includes first stripping the exiting coating from a surface, using continuous or pulsed fluid jet, followed by prepping the surface by the same fluid jet. The method also provides entraining particles into a fluid stream, if desired to generate a particle-entrained fluid stream that is directed at the surface to be stripped and prepped. The particles act as abrasive particles for prepping the surface to a prescribed surface roughness required for subsequent application of a coating to the surface. The method then entails coating the surface by electrically charging particles having the same chemical composition as the particles used to prep the surface. Finally, a charged-particle-entrained fluid stream is directed at high speed at the charged surface to coat the surface. The particles form both mechanical and electronic bonds with the surface.

Abstract translation: 剥离，制备和涂覆表面的方法包括首先使用连续或脉冲流体射流从表面剥离出射的涂层，然后通过相同的流体射流制备表面。 如果需要，该方法还将夹带颗粒提供到流体流中，以产生指向待剥离和制备的表面的颗粒夹带的流体流。 颗粒作为磨料颗粒，用于将表面制备成随后向表面施加涂层所需的规定表面粗糙度。 该方法然后需要通过带电具有与用于制备表面的颗粒相同的化学组成的颗粒来涂覆表面。 最后，带电粒子的流体流在带电表面处高速引导以涂覆表面。 颗粒与表面形成机械和电子结合。

公开(公告)号：US20160221009A1

公开(公告)日：2016-08-04

申请号：US14993107

申请日：2016-01-12

Applicant: EUROSIDER S.A.S. di Milli Ottavio & C.

Inventor： Ottavio MILLI

IPC: B05B5/00 ,  B01D53/22 ,  B01D53/02 ,  B05B5/03 ,  B05D1/06

CPC classification number: B05B5/001 ,  B01D53/02 ,  B01D53/229 ,  B01D2053/224 ,  B01D2253/116 ,  B05B5/032 ,  B05B5/1683 ,  B05B7/2491 ,  B05B14/48 ,  B05D1/06

Abstract: A device and method for electrostatic powder coating include: obtaining continuously a working fluid constituted by air deprived of undesirable substances; supplying the working fluid, between 0.5 bar and 10 bar, in a container containing an amount of coating powder; extracting from the container; a first flow made up of working fluid and powder; atomizing the first flow with working fluid at a pressure of between 0.5 bar and 10 bar; supplying working fluid at a pressure of between 0.5 bar and 10 bar to create a second transport flow made up of working fluid and atomized powder; charging the second flow electrostatically under pressure; and sending the second electrostatically charged flow of working fluid and atomized powder onto a substrate, at a temperature of between −15° C. and +45° C., and a device and method for electrostatic painting including heating/cooling temperature adjustment of the painting mixture.

Abstract translation: 一种用于静电粉末涂料的装置和方法包括：连续获得由空气中除去不需要的物质构成的工作流体; 在包含一定量的涂料粉末的容器中将工作流体在0.5巴和10巴之间供应; 从容器中取出; 由工作流体和粉末组成的第一流; 在0.5巴和10巴之间的压力下用工作流体雾化第一流; 在0.5巴和10巴之间的压力下供应工作流体以产生由工作流体和雾化粉末组成的第二输送流; 在压力下静电充电第二流; 并将工作流体和雾化粉末的第二静电荷流在-15℃至+ 45℃之间的温度下传送到基底上，以及一种用于静电喷涂的装置和方法，包括加热/冷却温度调节 油漆混合物

公开(公告)号：US09266137B2

公开(公告)日：2016-02-23

申请号：US14256089

申请日：2014-04-18

Applicant: Nordson Corporation

Inventor： Brian Mather ,  Michael R. Sanner ,  Donna Campbell

IPC: B05B17/00 ,  B05B15/02 ,  B05B5/03 ,  B05B5/025 ,  B05B1/00 ,  B05B7/14 ,  B05B5/053 ,  B08B9/032

CPC classification number: B05B15/025 ,  B05B1/00 ,  B05B5/025 ,  B05B5/0255 ,  B05B5/03 ,  B05B5/032 ,  B05B5/0533 ,  B05B7/1404 ,  B05B7/1486 ,  B05B15/55 ,  B08B9/0328

Abstract: Purge method and apparatus for a manual spray gun or coating material application device, in which purge air is introduced into the device through a handgrip portion that is manually held during a coating operation. Purge air first enters the coating material flow path after the purge air enters the handgrip portion.

公开(公告)号：US09099074B1

公开(公告)日：2015-08-04

申请号：US12807216

申请日：2010-08-30

Applicant: Peter A. Lucon ,  Milan Ivosevic ,  Scott L. Coguill ,  Lawrence C. Farrar

Inventor： Peter A. Lucon ,  Milan Ivosevic ,  Scott L. Coguill ,  Lawrence C. Farrar

IPC: E04B1/84 ,  G10K11/165 ,  E04B1/68

CPC classification number: G10K11/165 ,  B05B5/032 ,  B05B5/047 ,  B05B7/1486 ,  B05B7/1606 ,  B05B7/162 ,  B05B12/18 ,  B29C44/12 ,  B29C44/3442 ,  B29C70/66 ,  C08J9/32 ,  E04B1/6801 ,  E04B1/84

Abstract: Acoustic insulation comprising tuned resonant absorbers to absorb sound energy and prevent it from being emitted and a method of installation of the acoustic insulation. The acoustic insulation is preferably placed or sprayed by a thermal spray process. The resonant absorbers are strategically placed in the placed or thermally sprayed material to maximize sound absorption. Discrete mass absorbers may be sealed or left open.

Abstract translation: 声学绝缘包括调谐谐振吸收器以吸收声能并防止其发射，以及安装隔音的方法。 隔音优选通过热喷涂方法放置或喷涂。 谐振吸收剂被策略地放置在放置或热喷涂的材料中以最大限度地吸收声音。 离散质量吸收器可以被密封或保持打开。

公开(公告)号：US20150190823A1

公开(公告)日：2015-07-09

申请号：US14413537

申请日：2013-03-11

Applicant: Nordson Corporation

Inventor： Brian D. Mather ,  Terrence M. Fulkerson ,  Thomas Loparo ,  Michael F. Riley ,  Benjamin J. Becker

IPC: B05B5/03 ,  B05B5/16 ,  B05B7/14

CPC classification number: B05B5/032 ,  B05B5/1683 ,  B05B7/1413 ,  B05B7/1472 ,  B05B7/1486

Abstract: A selectively configurable spray gun may include a gun body comprising a selectable forward section and a rearward section. The rearward section may be connected with either of two or more selectable forward sections so as to selectively configure the spray gun to operate either with a dense phase powder supply configuration or a with dilute phase powder supply configuration. The rearward section may include a selectable powder flow path that is connectable at an inlet end to a source of dense phase powder and at an outlet end to a selectable spray nozzle in the selectable forward section that may optionally include a diffuser. An adapter may be used to connect the rearward section with a selectable spray nozzle or air cap. A manual spray gun embodiment is also presented. A selectively configurable spray gun for use with a dense phase powder supply may include a smaller diameter powder tube that extends through a larger diameter powder tube.

Abstract translation: 可选择可配置的喷枪可包括枪体，其包括可选择的前部和后部。 后部可以与两个或更多个可选择的前部中的任何一个连接，以便选择性地配置喷枪以致密相粉末供应配置或者具有稀相粉末供应配置来操作。 后部可以包括可选择的粉末流动路径，其可以在入口端连接到致密相粉末源，并且在出口端可连接到可选择的前部中的可选择的喷嘴，其可选地包括扩散器。 可以使用适配器来将后部部分与可选择的喷嘴或空气帽连接。 还提出了手动喷枪实施例。 与密相粉末供应一起使用的可选择配置的喷枪可包括延伸穿过较大直径的粉末管的较小直径的粉末管。

公开(公告)号：US09050611B2

公开(公告)日：2015-06-09

申请号：US13768239

申请日：2013-02-15

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA

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

IPC: B05B5/025 ,  B05B5/03 ,  B05B1/14 ,  B05B5/08 ,  B05B7/04 ,  B05B7/06 ,  A61F2/86 ,  B05B13/06

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：US20150136868A1

公开(公告)日：2015-05-21

申请号：US14402167

申请日：2013-05-22

Applicant: Julian Eichler

Inventor： Julian Eichler

IPC: B05B5/03 ,  B05B5/08

CPC classification number: B05B5/032 ,  A63J5/028 ,  B05B5/087

Abstract: The invention relates to a precipitation simulator consisting of a collecting area, onto which the precipitants can fall, and a tube, which extends from the lowest point of the collecting area to a transporting device and from there upwards as far as the nozzle, wherein the precipitant can be transported to the upper end of the tube by the transporting device and emerges there, wherein the nozzle is a hollow-body-like rail with outlet openings and wherein either there is an ionization system, consisting of at least one electrode that protrudes into the stream of air/precipitant mixture and/or supplied air and is connected to an alternating voltage of at least 1 kV, and/or the precipitants are provided at least on their surface with an electrically conducting layer.

Abstract translation: 本发明涉及一种沉淀模拟器，其由沉淀物可以落下的收集区域和从收集区域的最低点延伸到输送装置并且从那里向上延伸到喷嘴的管，其中， 沉淀剂可以通过输送装置输送到管的上端并在那里出现，其中喷嘴是具有出口开口的中空体状轨道，并且其中还有一个电离系统，由至少一个突出的电极 进入空气/沉淀剂混合物流和/或供应的空气并连接至至少1kV的交流电压，和/或至少在其表面上提供导电层。

公开(公告)号：US20140367478A1

公开(公告)日：2014-12-18

申请号：US14369750

申请日：2012-12-24

Applicant: Rein Andre Roos ,  Caner Umit Yurteri ,  Johannes Cornelis Maria Marijnissen

Inventor： Rein Andre Roos ,  Caner Umit Yurteri ,  Johannes Cornelis Maria Marijnissen

IPC: B05B5/03 ,  B05B5/053

CPC classification number: B05B5/032 ,  A61M15/02 ,  A61M2202/0468 ,  B05B5/0255 ,  B05B5/0535 ,  F04C2270/0421

Abstract: A spraying device for producing a spray of particles in a carrier gas at ambient pressure, includes a storage volume for a liquid substance; at least one nozzle having an inlet and an outlet, the nozzle inlet fluidly communicating with the storage volume; a counter electrode; an electric supply coupled between the at least one nozzle and counter electrode for providing a first potential and create a first electric field between the nozzle outlet and the counter electrode. The device further includes at least one discharge electrode coupled to the electric supply for providing a second potential between the discharge electrode and the counter electrode, the polarity of the second potential being opposite to the polarity of the first potential. The at least one nozzle and the at least one discharge electrode are arranged adjacent and parallel to each other and facing the counter electrode from a substantially same direction.

Abstract translation: 一种用于在环境压力下在载气中产生颗粒喷雾的喷射装置，包括液体物质的储存容积; 至少一个具有入口和出口的喷嘴，所述喷嘴入口与所述存储容积流体连通; 对电极 耦合在所述至少一个喷嘴和对电极之间的电源，用于提供第一电位并在喷嘴出口和对电极之间产生第一电场。 该装置还包括耦合到电源的至少一个放电电极，用于在放电电极和对电极之间提供第二电位，第二电位的极性与第一电位的极性相反。 所述至少一个喷嘴和所述至少一个放电电极被布置成彼此相邻并平行并且从基本上相同的方向面对所述对电极。

公开(公告)号：US20140248437A1

公开(公告)日：2014-09-04

申请号：US14275953

申请日：2014-05-13

Applicant: Nordson Corporation

Inventor： Joseph G. Schroeder ,  Terrence M. Fulkerson ,  Angelo Bellini ,  Ralf Scheuffgen ,  Claus Ruschitzka

IPC: B05D1/12 ,  B05D1/06

CPC classification number: B05D1/12 ,  B05B1/14 ,  B05B5/032 ,  B05B7/1445 ,  B05B7/1463 ,  B05B7/1472 ,  B05B7/1477 ,  B05B13/0627 ,  B05B13/069 ,  B05B15/25 ,  B05D1/06

Abstract: A powder hopper is provided with a low turbulence zone for supplying powder to a spray gun. The low turbulence zone is defined by a baffle inside the hopper with the low turbulence zone being within a volume of the baffle, and an annular zone between the baffle and the hopper is used to bulk feed powder into the hopper. The low turbulence zone may alternatively be in the annular zone with powder added to the volume of the baffle. One preferred application for this hopper is in connection with the use of fine powder coating materials to coat the interior of small diameter cans.

Abstract translation: 粉末料斗设有低湍流区，用于向喷枪供应粉末。 低湍流区域由料斗内部的挡板限定，低湍流区域在挡板的体积内，并且挡板和料斗之间的环形区域用于将粉末大量进料到料斗中。 低湍流区可以替代地在环形区域中，粉末加到挡板的体积上。 这种料斗的一个优选应用是使用细粉末涂料来涂覆小直径罐的内部。

公开(公告)号：US08777132B2

公开(公告)日：2014-07-15

申请号：US12905394

申请日：2010-10-15

Applicant: Elliot Isaacs

Inventor： Elliot Isaacs

IPC: B05B5/00 ,  F23D11/32 ,  A45D2/00 ,  A45D33/02 ,  A45D19/00 ,  B05B5/16 ,  B05B5/03 ,  B05B5/047

CPC classification number: A45D19/00 ,  A45D33/02 ,  B05B5/032 ,  B05B5/047 ,  B05B5/1691

Abstract: The invention provides a hair building solids dispenser for storing and dispensing hair building solids comprising first electrostatic charge controller adapted for altering and/or maintaining an electrostatic charge on a surface of at least some of said solids contained within, and/or as dispensed from, said dispenser, wherein at least a substantial portion of the exterior surface of the dispenser comprises substantially electrically non-conductive material, the first electrostatic charge controller being an electrically conductive material for providing an electrical connection between the inside and outside of the dispenser.

Abstract translation: 本发明提供一种用于存储和分配毛发建筑固体的毛发建筑固体分配器，其包括第一静电荷控制器，其适于改变和/或维持包含在和/或分配的至少一些所述固体的表面上的静电荷， 所述分配器，其中分配器的外表面的至少大部分包括基本上不导电的材料，第一静电荷控制器是用于在分配器的内部和外部之间提供电连接的导电材料。