公开(公告)号：US12005469B2

公开(公告)日：2024-06-11

申请号：US17807729

申请日：2022-06-19

申请人： ABB Schweiz AG

发明人： Kisumi Iida

IPC分类号： B05C11/00 ,  B05B15/50 ,  B05C5/02 ,  G06T7/00 ,  H04N13/204

CPC分类号： B05C11/00 ,  B05C5/02 ,  G06T7/0004 ,  G06T2200/04 ,  G06T2207/10012 ,  G06T2207/30156 ,  G06T2207/30164 ,  H04N13/204

摘要： According to the present disclosure, there is provided a coating determining device of a coating head that can prevent coating defect caused by clogging in multiple successive coatings. The coating determining device according to the present disclosure can determine a coating state of the coating head, wherein the coating head having a plurality of nozzles for ejecting paint, the plurality of nozzles being configured to eject the paint out of the nozzles so as to coat a workpiece with the ejected paint while moving in a direction, the coating determining device of the coating head being characterized by comprising: an image acquiring unit for acquiring an image of the coated workpiece; and a determination unit for determining, based on the image acquired by the image acquiring unit, whether coating the workpiece is implemented normally.

公开(公告)号：US11759811B2

公开(公告)日：2023-09-19

申请号：US17252458

申请日：2019-06-26

申请人： BALDWIN JIMEK AB

发明人： Daniel Persson

IPC分类号： B05B12/00 ,  G05B15/02 ,  B05B1/20 ,  B05B15/50 ,  B41F7/30 ,  B41F33/00 ,  B41F35/06

CPC分类号： B05B12/004 ,  B05B1/20 ,  B05B15/50 ,  B41F7/30 ,  B41F33/0054 ,  B41F35/06 ,  G05B15/02 ,  B41P2235/26

摘要： A service tracking system for a printing press (1), spray applicator (1′) or the like includes at least one replaceable component (10) having at least one memory unit (20). The service tracking system further includes a controller (30) which is connected to the memory unit (20). The controller (30) is configured to control the operation of the replaceable component (10) and to periodically update data stored on the memory unit (20) related to run-time data regarding the operation of the specific replaceable component (10).

公开(公告)号：US11612906B2

公开(公告)日：2023-03-28

申请号：US17112461

申请日：2020-12-04

申请人： Caterpillar Paving Products Inc.

发明人： Brian J. Schlenker

IPC分类号： B05B15/50 ,  G01M13/00

摘要： A work machine can include a frame; a spray system couple to the frame and including a spray bar having a plurality of nozzles; a pressure sensor to detect a pressure of a liquid within the spray bar; and a controller to determine whether the detected pressure of the liquid within the spray bar has exceeded a pre-determined pressure threshold.

公开(公告)号：US11590525B2

公开(公告)日：2023-02-28

申请号：US16876349

申请日：2020-05-18

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B05B1/30 ,  B05B15/58 ,  B05B15/50 ,  B01F25/00 ,  B01F35/71 ,  B65B39/00 ,  F16H25/20 ,  B01F23/45 ,  B01F101/30

摘要： A device for closing a delivery head of a dispensing machine for delivering fluid products includes a stationary support, a drive shaft, which rotates with respect to the stationary support around a vertical axis, and can be moved with respect to the stationary support along the same vertical axis, a cup-shaped closing element carried at the distal end of an arm fixed to a lower end of the drive shaft, and a screw and nut mechanism which controls a translation of the closing element in the direction of the longitudinal axis and a rotation movement to the longitudinal axis using a single actuator.

公开(公告)号：US11537047B2

公开(公告)日：2022-12-27

申请号：US16803290

申请日：2020-02-27

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Myung-Soo Hwang ,  Kwangsub Yoon

IPC分类号： G03F7/16 ,  H01L21/67 ,  B05C11/02 ,  B05B15/50 ,  B05B13/02 ,  B05B15/55 ,  B05B1/24

摘要： Systems and methods for semiconductor fabrication are described. A spin coater comprises a spin chuck, a nozzle, a nozzle housing, a purge gas supply, and an organic solvent supply. The nozzle housing includes a lower housing including a solvent storage groove in which the organic solvent is stored, and an upper housing on the lower housing. The upper housing includes a nozzle insert hole on the solvent storage groove and receives the nozzle, and a gas supply hole connected to one side of the nozzle insert hole.

公开(公告)号：US20220340450A1

公开(公告)日：2022-10-27

申请号：US17724184

申请日：2022-04-19

申请人： OSRAM GMBH

发明人： Nico MORGENBROD ,  Tobias GLEITSMANN ,  Andreas LOVICH ,  Norbert MAGG

IPC分类号： C02F1/32 ,  C02F1/00 ,  B05B1/12 ,  B05B15/50

摘要： An apparatus for sterilizing a liquid comprises a container (10) having an inlet (12), an outlet (14) and an interior (16) with an outer wall (18), and at least one light source (32) which is adapted to emit radiation in the ultraviolet wavelength range, in particular UV-C radiation, through the outer wall (18) into the interior (16), the outer wall (18) of the interior (16) for this purpose being configured to be at least partially transparent. The inlet (12) comprises at least one opening (28), which is positioned and aligned in relation to the outer wall (18) of the interior (16) and the at least one light source (32) in order, when a pressure is exerted on the liquid to be admitted through the at least one opening (28) and to be sterilized, to form a liquid jet (30) directed onto the outer wall (18) in a region of the at least one light source (32) and/or above the latter, and/or to form a liquid film (31) there. The liquid jet (30) impinging on the outer wall (18) may, for example, flow down thereon as a thin liquid film (31) in front of the at least one light source (32) and thereby lead to effective sterilization even with a low penetration depth of the UV radiation.

公开(公告)号：US11435081B2

公开(公告)日：2022-09-06

申请号：US17006045

申请日：2020-08-28

申请人： General Electric Company

发明人： James Christopher Monaghan ,  Jacob Wade Word ,  Paula Marie Word

IPC分类号： B23P6/00 ,  F23R3/28 ,  B05B15/50 ,  B05B7/06 ,  B05B7/10 ,  B23K1/00 ,  F02C7/228

摘要： Methods of servicing a fuel nozzle are provided. a method of servicing a fuel nozzle includes a step of machining away material from a nozzle tip of the fuel nozzle to form an annular groove within the nozzle tip. The method further includes a step of inserting a replacement coupon into the annular groove. The replacement coupon having a radially outermost that corresponds to the annular groove and a post-removal contact surface. The method further includes a step of fixedly coupling the radially outermost of the replacement coupon to the annular groove.

公开(公告)号：US20220202649A1

公开(公告)日：2022-06-30

申请号：US17604079

申请日：2020-03-11

申请人： Glatt Gesellschaft mit beschränkter Haftung

发明人： Reinhard Nowak ,  Lars Steinke

IPC分类号： A61J3/00 ,  B01J2/00 ,  B01J2/02 ,  B05B1/08 ,  B05B1/32 ,  B05B12/08 ,  B05B15/50 ,  B05B15/52 ,  B05B3/16 ,  B05B7/06 ,  B05B7/10 ,  B05B7/12

摘要： Methods for controlling or regulating the volume flow rate of a substance to be sprayed and/or a gas from a nozzle suitable for spraying substances, particularly dispersions, emulsions or suspensions, wherein the nozzle has a nozzle body comprising a nozzle mouthpiece, wherein the nozzle body has an inner pipe, which is connected to a supply for the substance to be sprayed and has an inner wall and a discharge port, and an outer pipe, which is spaced from the inner pipe, is connected to a supply for a gas and has a discharge port, and the discharge port of the inner pipe and the discharge port of the outer pipe are arranged in the region of the nozzle mouthpiece.

公开(公告)号：US20210339277A1

公开(公告)日：2021-11-04

申请号：US17285475

申请日：2019-10-18

申请人： EXEL INDUSTRIES

发明人： David Vincent ,  Eric Prus ,  Philippe Provenaz

IPC分类号： B05B15/50 ,  B08B9/049

摘要： A fluid spraying facility including a fluid circulation pipe and a scraper that can circulate in the pipe in order to push back the fluid present in the pipe as it moves forward, the pipe and the scraper each having a circular section, the pipe having an inner diameter, the scraper having an outer diameter, the outer diameter having a first value. A difference between the inner diameter of the pipe and the first outer diameter value of the scraper is greater than or equal to 100 micrometers, preferably greater than or equal to 200 micrometers.

公开(公告)号：US11072033B2

公开(公告)日：2021-07-27

申请号：US16604463

申请日：2018-04-13

申请人： Illinois Tool Works Inc.

发明人： Ning Yang

IPC分类号： B23K1/00 ,  B23K1/018 ,  B05B15/50 ,  B23K3/06

摘要： The present application provides an apparatus for automatically clearing away residual solder paste, comprising: a working platform for bearing a solder paste tub accommodating a solder paste nozzle, the solder paste nozzle having a solder paste nozzle mouth, the working platform having a solder paste through-hole for accommodating the solder paste nozzle mouth; and a gas channel disposed in the working platform, the gas channel comprising a gas inlet and a gas outlet, the gas inlet being configured to be in communication with a cleaning gas source, and the gas outlet being configured to blow gas towards the solder paste nozzle mouth accommodated in the solder paste through-hole, thereby cutting solder paste remaining at the solder paste nozzle mouth.