公开(公告)号：EP3383549A1

公开(公告)日：2018-10-10

申请号：EP16813268.6

申请日：2016-11-30

Applicant: Carlisle Fluid Technologies, Inc.

Inventor： BALTZ, James Paul ,  SWANSON, Tait Russell

IPC: B05B5/053 ,  F01D15/06 ,  F01D17/10

CPC classification number: B05B5/0532 ,  B05B5/005 ,  B05B5/035 ,  B05B5/16 ,  F01D15/06 ,  F01D17/105 ,  H01M2/1022 ,  H01M2220/30 ,  H02J7/025

Abstract: A system may include an electrostatic spray tool having a turbine generator configured to generate electrical power to electrostatically charge a spray. The spray tool also may include a controller configured to monitor the electrical power from the turbine generator and to instruct a gas supply to vary a gas flow to the turbine generator based on feedback received from one or more sensors.

公开(公告)号：EP1879697B1

公开(公告)日：2018-02-14

申请号：EP06738310.9

申请日：2006-03-14

Applicant: Labcyte Inc.

Inventor： STEARNS, Richard, G. ,  HINKSON, Stephen, J.

IPC: B01L3/02 ,  B41J2/04 ,  G01N35/10

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.

公开(公告)号：EP3106545A1

公开(公告)日：2016-12-21

申请号：EP14885722.0

申请日：2014-03-18

Applicant: Alantum Co. Ltd.

Inventor： CHOI, Byoung Kwon ,  LEE, Chang Woo ,  YU, Seung Woon ,  PARK, Man Ho ,  BAE, Jung Suk

IPC: C25D7/00 ,  B22F1/02

CPC classification number: B05C19/04 ,  B05B5/005 ,  B05B5/0535 ,  B05B5/081 ,  B05B5/084 ,  B05B5/1683 ,  B05B7/1404 ,  B05B7/1454 ,  B05B7/1477 ,  B05B14/10 ,  B05B14/30 ,  B05D1/007 ,  B05D2401/32 ,  B22F3/11 ,  B22F2999/00 ,  Y02P70/36 ,  B22F5/006 ,  B22F3/003

Abstract: An exemplary embodiment of the present invention provides an electrostatic metal porous body forming apparatus including: a transfer module transferring a porous body substrate; and a coating module coating a metal powder on the porous body substrate, wherein the transfer module includes a substrate supporter fixing the porous body substrate while the porous body substrate is transferred, and wherein the coating module includes: an electrifier including a first electrode electrifying the metal powder, a second electrode facing the first electrode, a first power supplier connected with the first electrode supplying electricity to the first electrode, and a second power supplier connected with the second electrode supplying electricity electrified with an opposite charge to a charge caused by the electrification of the first electrode to the second electrode, and generating a pulse type of voltage; and a metal powder supplier including a metal powder vessel storing the metal powder therein and supplying the metal powder to the outside, and an outlet separately disposed above or below the porous body substrate injecting the metal powder, and transferring or injecting the metal powder that is electrified and coated by the electrifier.

Abstract translation: 本发明的示例性实施例提供了形成装置包括静电金属多孔体：传送模块传递环的多孔体基板; 和涂层模块涂覆在多孔体基板的金属粉末，worin转印模块包括基板一个支撑件固定在多孔体基板，而所述多孔体基板被转移，并worin涂布模块，包括：带电器，其包括第一电极通电的 金属粉末，面对第一电极，与第一电极供电的第一电极相连接的第一电源供应器，以及与所述第二电极供电以在相反电荷充电到充电连接的第二电源供应器由所述致的第二电极 所述第一电极到所述第二电极，并产生电压的脉冲型的电气化; 和金属粉末的供应商包括金属粉末容器在其中存储的金属粉末和金属粉末供给到外部，并且在出口的上方或下方喷射金属粉末的多孔体基板分开设置，并传递环或注入金属粉末那样是 带电和由带电器涂覆。

公开(公告)号：EP2983831A1

公开(公告)日：2016-02-17

申请号：EP14719651.3

申请日：2014-04-08

Applicant: SAMES Technologies

Inventor： GOISOT, Gilles ,  DI-GIOIA, Michel

IPC: B05B5/03 ,  B05B5/053 ,  B05B1/30 ,  B05B12/00

CPC classification number: B05B5/0531 ,  B05B1/3046 ,  B05B5/005 ,  B05B5/03 ,  B05B5/053 ,  B05B12/002

Abstract: The invention relates to an apparatus (1) for electrostatically spraying a coating product, said apparatus including an sprayer (1) provided with a first pipe (4) and with a second pipe (5), in which pipes the flow of coating product and air is controlled by at least one valve (6, 7). Said sprayer (1) includes means (15) for controlling the opening/closing of the valve, a high voltage unit (10), as well as a generator (8) for supplying power to the high voltage unit (10). In addition, a module (12) for controlling the power supplied to the high tension unit is included in the generator (8). The sprayer (1) also includes at least one first sensor (17) suitable for detecting the position of a shutter (62, 72) of the valve (6, 7) relative to a seat (64, 74) and for outputting a signal (S1) that can be used by the control module (12) in order to control the power supplied to the high voltage unit (10), as well as a second sensor (18) suitable for detecting the position of a switch (19) positioned on the spray gun (1) and for outputting a signal (S1) that can be used by the control module (12) in order to control the power supply (8) of the high tension unit(10).

公开(公告)号：EP2888055A1

公开(公告)日：2015-07-01

申请号：EP13753740.3

申请日：2013-08-14

Applicant: Finishing Brands Holdings Inc.

Inventor： MYERS, Steven Andrew ,  COZART, Payton Xavier

IPC: B05B5/00 ,  B05B5/053 ,  B05B12/02

CPC classification number: B05B5/005 ,  B05B5/008 ,  B05B5/053 ,  B05B12/02

Abstract: A system, including an electrostatic spray system (10), including an electrostatic tool (12) configured to spray a material with an electrostatic charge, and a controller (18) 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，包括被配置成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。

公开(公告)号：EP1226873A3

公开(公告)日：2002-08-28

申请号：EP01305848.2

申请日：2001-07-06

Applicant: The Easthill Group, Inc.

Inventor： Robidoux, Mark Alan

IPC: B05B5/047 ,  B05B5/03 ,  B05B5/053

CPC classification number: B05B5/005 ,  B05B5/032 ,  B05B5/047 ,  B05B5/053 ,  B05B5/1691

Abstract: A gun (5) for spraying a powder onto a work piece to form a coating including a pistol-grip housing (10) having an air valve (208) coupled to a source of pressurized air. The housing (10) may also support a source (210) of variable electrical potential. A powder container (106) is disposed in fluid communication with the air valve (208) so that powder within the container may be fluidized by air from the source of pressurized air when the valve is opened. A nozzle (102) is positioned within the housing (10) and includes a central passageway (114) having an open end and disposed in fluid communication with the powder container (106). The central passageway (114) frictionally imparts a net electrical charge of a first polarity to a first portion of the powder when the first portion of the powder contacts the surface during the spraying. A discrete member (120;121) is positioned within the central passageway (114) and is capable of imparting a net electrical charge of a second polarity to a second portion of the powder when the second portion of the powder contacts the discrete member during the spraying. An emitter rod (224) may be positioned within the central passageway and comprises a proximal end and a distal end, where the proximal end is interconnected to the source of variable electrical potential.

公开(公告)号：JP2018196862A

公开(公告)日：2018-12-13

申请号：JP2017102889

申请日：2017-05-24

Applicant: パナソニックIPマネジメント株式会社

Inventor： 井上 宏之 ,  石原 綾 ,  鼻戸 由美

IPC: B05B5/025 ,  B05B12/08 ,  A45D20/12 ,  B05B9/03

CPC classification number: B05B9/0822 ,  A45D20/08 ,  A45D20/12 ,  A45D34/00 ,  A45D2034/005 ,  A45D2200/056 ,  B05B5/005 ,  B05B5/025 ,  B05B5/16 ,  B05B5/1675 ,  B05B7/2427 ,  B05B12/12 ,  B05B15/58

Abstract: 【課題】安定的に液体を噴霧することができる液体噴霧装置を提供する。 【解決手段】液体10を貯留するタンク201と、霧状にされた液体10を吐出する吐出部251を有する噴霧装置250と、タンク201と吐出部251との間において液体10の第一流路F1を形成する第一流路形成部210と、第一流路F1の途中に設けられ、タンク201からの液体を吐出部251に向けて送り出すポンプ230と、第一流路F1の、ポンプ230及び吐出部251の間の分岐位置217から分岐してタンク201に還流する第二流路F2を形成する第二流路形成部220とを備える。第一流路形成部210は、第一流路F1の分岐位置217及び吐出部251の間の位置に、第二流路F2の断面積よりも小さい断面積の流路を形成する小断面積部218を有する。 【選択図】図2A

公开(公告)号：JP6241745B2

公开(公告)日：2017-12-06

申请号：JP2014142972

申请日：2014-07-11

Applicant: パナソニックIPマネジメント株式会社

Inventor： 供田 彩香 ,  三嶋 有紀子 ,  小村 泰浩 ,  須田 洋

IPC: B05B5/057

CPC classification number: B05B5/006 ,  B05B5/005 ,  B05B5/053 ,  B05B5/057

公开(公告)号：US20240207873A1

公开(公告)日：2024-06-27

申请号：US18555366

申请日：2022-04-08

Applicant: J. WAGNER GmbH

Inventor： Sebastian MANGOLD ,  Mujo TALETOVIC ,  Thomas R. JELTSCH ,  Alfred GÖHRING ,  Manuel FIESEL

IPC: B05B5/00 ,  B05B5/053 ,  B05B9/08

CPC classification number: B05B5/005 ,  B05B5/0533 ,  B05B9/085

Abstract: A spray apparatus for spraying a cosmetic liquid by way of electrostatic forces. The spray apparatus includes a fluid supply, at least one feed device, and at least one nozzle comprising a nozzle body, a connection flange, a nozzle channel, a spray opening, and an electrode. The fluid supply is connected to the feed device, the feed device is connected to the nozzle, and the electrode is arranged in the nozzle channel. The electrode is arranged in the nozzle channel such that it has a distance to the spray opening measured along a longitudinal axis of the nozzle channel of at most 2.1 mm and at least 0.0 mm.

公开(公告)号：US20230381796A1

公开(公告)日：2023-11-30

申请号：US18446904

申请日：2023-08-09

Applicant: Compass Systems & Sales, LLC

Inventor： Roger Speece ,  Jennifer Swenson

IPC: B05B5/00 ,  F16N5/02 ,  B05B5/025 ,  B21D37/18 ,  B05B5/043 ,  B05B5/08 ,  B05B5/10 ,  B05D1/04

CPC classification number: B05B5/005 ,  F16N5/02 ,  B05B5/025 ,  B21D37/18 ,  B05B5/043 ,  B05B5/082 ,  B05B5/10 ,  B05D1/04

Abstract: 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.