公开(公告)号：US20190217315A1

公开(公告)日：2019-07-18

申请号：US16329407

申请日：2017-08-31

Applicant: Avectas Limited

Inventor： Michael Maguire ,  Shane Finnegan

IPC: B05B5/00 ,  B05B5/025 ,  B05B12/08 ,  B05B12/18 ,  C12N11/08 ,  A61K9/50

CPC classification number: B05B5/006 ,  A61K9/5089 ,  B05B1/14 ,  B05B1/26 ,  B05B5/0255 ,  B05B12/082 ,  B05B12/18 ,  C12N11/08

Abstract: The current subject matter includes an adaptive electrospray device that creates consistent output when operating in atmosphere (e.g., not a vacuum). For example, the current subject matter includes an adaptive system that can monitor two current reference points (at the emitter and counter-electrode, respectively), determine a change in emitter current that will account for the parasitic losses, and adjust the emitter current accordingly. In addition, the current subject matter includes a high-throughput adaptive electrospray device having an array of emitters that rapidly switches the electrical potential of different emitters in an array on and off at a predetermined sequence that mitigates or eliminates interference from neighboring emitters. Related apparatus, systems, techniques and articles are also described.

公开(公告)号：US09937522B2

公开(公告)日：2018-04-10

申请号：US14562631

申请日：2014-12-05

Applicant: Anastasios John Hart ,  Justin Douglas Beroz ,  Homayoon Maghsoodi

Inventor： Anastasios John Hart ,  Justin Douglas Beroz ,  Homayoon Maghsoodi

IPC: B05D1/12 ,  B05B5/00 ,  B05B5/025 ,  B05B12/06 ,  B05D3/14 ,  B05D1/06

CPC classification number: B05D1/12 ,  B05B5/006 ,  B05B5/0255 ,  B05B12/06 ,  B05D1/06 ,  B05D3/14 ,  B05D2401/32

Abstract: A particle can be discretely ejected from a orifice.

公开(公告)号：US09718091B2

公开(公告)日：2017-08-01

申请号：US15192226

申请日：2016-06-24

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 ,  B05D1/12 ,  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 ,  B05B5/16 ,  B05B12/08 ,  B05D3/12 ,  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 comprises 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.

公开(公告)号：US20170173605A1

公开(公告)日：2017-06-22

申请号：US15301940

申请日：2015-06-30

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： AYAKA TOMODA ,  YUKIKO MISHIMA ,  YASUHIRO KOMURA ,  HIROSHI SUDA

IPC: B05B5/00 ,  B05B5/057 ,  B05B5/053

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

Abstract: An electrostatic atomizing device includes a discharge section capable of retaining a liquid, a voltage applying section for applying a voltage to the discharge section, and a control section for setting the voltage applied by the voltage applying section to a given voltage at which a charged particulate water can be produced in an amount equal to or greater than a given amount. The control section is configured to set the voltage applied by the voltage applying section to a voltage lower than the given voltage at an operation start, and then to change the lower voltage to the given voltage. The electrostatic atomizing device can shorten a time needed before the electrostatic atomizing phenomenon occurs.

公开(公告)号：US09415407B2

公开(公告)日：2016-08-16

申请号：US14432452

申请日：2013-10-17

Applicant: TRINITY INDUSTRIAL CORP. ,  TOYOTA JIDOSHA KABUSHIKA KAISHA

Inventor： Masayuki Umeki ,  Akihiro Kawamoto ,  Shigeki Fujiwara ,  Isamu Yamasaki ,  Yasunori Asada ,  Kimiyoshi Nagai

IPC: G01R27/08 ,  B05B5/00 ,  B05B5/04 ,  G01R31/02 ,  B05B12/08 ,  B05B13/04

CPC classification number: B05B5/006 ,  B05B5/04 ,  B05B5/0407 ,  B05B12/084 ,  B05B13/0431 ,  G01R31/025

Abstract: An electrostatic coating apparatus includes: a spray gun configured to spray a coating material onto a coating object; a voltage application device configured to apply a high voltage to the spray gun; and a current measurement device configured to measure electric current flowing through the spray gun. When the spray gun, which is in a state of not spraying the coating material onto the coating object and is under application of the high voltage from the voltage application device, is located at a distance from the coating object, the electric current flowing through the spray gun is measured by the current measurement device. A grounded state of the coating object is checked, based on the measured electric current. This shortens the time required for checking the grounded state, while allowing for downsizing and simplified configuration of production equipment and reduction of equipment cost.

Abstract translation: 一种静电涂布装置，包括：喷涂枪，其配置成将涂料喷涂到涂覆物上; 配置为向喷枪施加高电压的电压施加装置; 以及被配置为测量流过喷枪的电流的电流测量装置。 当不喷涂涂料并且施加来自施加电压装置的高电压的喷枪位于与被涂物相距一定距离处时，流过 喷枪由当前测量装置测量。 基于测量的电流检查涂覆对象的接地状态。 这缩短了检查接地状态所需的时间，同时允许生产设备的小型化和简化配置以及设备成本的降低。

公开(公告)号：US20150328648A1

公开(公告)日：2015-11-19

申请号：US14432452

申请日：2013-10-17

Applicant: TRINITY INDUSTRIAL CORP. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Masayuki UMEKI ,  Akihiro KAWAMOTO ,  Shigeki FUJIWARA ,  Isamu YAMASAKI ,  Yasunori ASADA ,  Kimiyoshi NAGAI

IPC: B05B5/00 ,  G01R31/02 ,  B05B5/04

CPC classification number: B05B5/006 ,  B05B5/04 ,  B05B5/0407 ,  B05B12/084 ,  B05B13/0431 ,  G01R31/025

Abstract: An electrostatic coating apparatus includes: a spray gun configured to spray a coating material onto a coating object; a voltage application device configured to apply a high voltage to the spray gun; and a current measurement device configured to measure electric current flowing through the spray gun. When the spray gun, which is in a state of not spraying the coating material onto the coating object and is under application of the high voltage from the voltage application device, is located at a distance from the coating object, the electric current flowing through the spray gun is measured by the current measurement device. A grounded state of the coating object is checked, based on the measured electric current. This shortens the time required for checking the grounded state, while allowing for downsizing and simplified configuration of production equipment and reduction of equipment cost.

Abstract translation: 一种静电涂布装置，包括：喷涂枪，其配置成将涂料喷涂到涂覆物上; 配置为向喷枪施加高电压的电压施加装置; 以及被配置为测量流过喷枪的电流的电流测量装置。 当不喷涂涂料并且施加来自施加电压装置的高电压的喷枪位于与被涂物相距一定距离处时，流过 喷枪由当前测量装置测量。 基于测量的电流检查涂覆对象的接地状态。 这缩短了检查接地状态所需的时间，同时允许生产设备的小型化和简化配置以及设备成本的降低。

公开(公告)号：US20150158043A1

公开(公告)日：2015-06-11

申请号：US14562631

申请日：2014-12-05

Applicant: Anastasios John HART ,  Justin Douglas BEROZ ,  Homayoon MAGHSOODI

Inventor： Anastasios John HART ,  Justin Douglas BEROZ ,  Homayoon MAGHSOODI

IPC: B05B12/00 ,  B05B1/00 ,  B05D1/12

CPC classification number: B05D1/12 ,  B05B5/006 ,  B05B5/0255 ,  B05B12/06 ,  B05D1/06 ,  B05D3/14 ,  B05D2401/32

Abstract: A particle can be discretely ejected from a orifice.

Abstract translation: 颗粒可以从孔口离散地喷出。

公开(公告)号：US20090134249A1

公开(公告)日：2009-05-28

申请号：US12292714

申请日：2008-11-25

Applicant: Yutaka Uratani ,  Kenji Obata ,  Atsushi Isaka

Inventor： Yutaka Uratani ,  Kenji Obata ,  Atsushi Isaka

IPC: B05B5/00

CPC classification number: B05B5/0531 ,  B05B5/006 ,  B05B5/0255 ,  B05B5/057

Abstract: An electrostatic atomizer includes an atomizing electrode, a water supply unit for supplying water to the atomizing electrode, a high voltage power circuit and a control unit. The high voltage power circuit applies a high voltage to the atomizing electrode to electrostatically atomizing water supplied to the atomizing electrode and to generate electrically charged water particles. The control unit controls the high voltage power circuit such that the voltage applied to the atomizing electrode is gradually increased at the time of starting the electrostatic atomizer. Further, the control unit may control the high voltage power circuit such that the voltage is increased to a target voltage in steps at the time of starting the electrostatic atomizer, and an increment of the voltage at each step is decreased as the voltage approaches the target voltage.

Abstract translation: 静电雾化器包括雾化电极，用于向雾化电极供水的供水单元，高压电源电路和控制单元。 高电压电路向雾化电极施加高电压，对供给到雾化电极的水进行静电雾化，生成带电荷的水粒子。 控制单元控制高压电力电路，使得在启动静电雾化器时施加到雾化电极的电压逐渐增加。 此外，控制单元可以控制高压电力电路，使得在启动静电雾化器时电压逐步增加到目标电压，并且随着电压接近目标，每个步骤的电压的增加减小 电压。