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1. 发明授权

US11806742B2 On-demand high volume, low pressure spray system 有权
公开(公告)号：US11806742B2
公开(公告)日：2023-11-07
申请号：US16421109
申请日：2019-05-23
申请人： Graco Minnesota Inc
发明人： John M. Svendsen , Diane L. Olson
IPC分类号： B05B7/24 , B05B7/00 , B05B12/08 , B05B7/06 , B05B12/00 , G05D16/20 , B05B7/08 , F04D17/16 , F04D25/06 , F04D27/00
CPC分类号： B05B7/2416 , B05B7/0081 , B05B7/068 , B05B7/2424 , B05B7/2437 , B05B7/2478 , B05B12/00 , B05B12/002 , B05B12/085 , G05D16/2066 , B05B7/0815 , B05B7/247 , B05B7/2472 , B05B7/2481 , F04D17/16 , F04D25/06 , F04D27/004
摘要： Various embodiments concern a sprayer having a blower that outputs a HVLP flow of air into a hose, the hose connecting with a spray gun. A pressure sensor measures pressure of the HVLP air within the hose via a tube that branches from a fitting to which the hose connects. If the sensor indicates that the pressure level has increased above a threshold amount, indicating that the trigger of the spray gun is not being actuated, then power output to the blower is reduced (e.g., stopped). HVLP air is trapped within the hose by two valves when the trigger is not actuated. When the sensor indicates that the pressure level has decreased, corresponding to release of the trapped HVLP air into the gun for spraying by actuation of the trigger, power to the blower is increased (e.g., resumed).

2. 发明申请

US20180348091A1 DEVICE AND METHOD FOR THE PRODUCTION OF AERODYNAMICALLY STABILIZED, ELECTRIFIED MICROSCOPIC JETS FOR THE TRANSPORT OF SAMPLES 审中-公开
公开(公告)号：US20180348091A1
公开(公告)日：2018-12-06
申请号：US15996225
申请日：2018-06-01
申请人： UNIVERSIDAD DE SEVILLA , DEUTSCHES ELEKTRONEN-SYNCHROTRON
发明人： Alfonso Miguel GAÑÁN CALVO , Francisco CRUZ MAZO , Antonio Jesús DÍAZ QUINTANA , Irene DÍAZ MORENO , Braulio GAÑÁN RIESCO , Max Oliver WIEDORN , Henry CHAPMAN , Sasa BAJT
IPC分类号： G01N1/00
CPC分类号： B05B7/068 , B05B5/0255 , G01N23/20008 , G01N2223/612
摘要： The present disclosure relates to a device for the transport of biological or other samples and for analysis thereof by interaction with a pulsed and focused energy beam, comprising: a transport capillary configured to house transport liquid, configured with an outlet section; a nozzle disposed concentrically and externally to the transport capillary, wherein said nozzle comprises a discharge section; and wherein the space between the transport capillary and the nozzle is configured to house a stabilizing gas; at least a first electrode for connecting a voltage to the transport liquid, in turn connected to a second electrode arranged at the outlet of the transport liquid capillary and the nozzle wherein said electrodes are subjected to an electrical potential difference. The disclosure also relates to a method comprising the use of said device.

3. 发明申请

US20180154383A1 COATING SYSTEM AND METHOD 审中-公开
公开(公告)号：US20180154383A1
公开(公告)日：2018-06-07
申请号：US15368242
申请日：2016-12-02
申请人： General Electric Company
发明人： Ambarish Kulkarni , Byron Pritchard , Shankar Sivaramakrishnan , Krzysztof Lesnicki , Hrishikesh Keshavan , Bernard Patrick Bewlay , Mehmet Dede , Larry Rosenzweig , Jay Morgan
IPC分类号： B05B7/16 , B05B7/14 , B05D1/12 , B05D5/00
CPC分类号： B05D5/005 , B05B7/025 , B05B7/067 , B05B7/068 , B05B7/10 , B05B7/1431 , B05B7/1481 , B05B7/166 , C23C24/08 , F01D5/00 , F01D5/288 , F05D2230/312 , F05D2230/90
摘要： Systems and methods that provide or restore a coating to a component are provided. The systems and methods utilized an atomizing spray device. A slurry that comprises a fluid and ceramic particles, and a gas are supplied to the atomizing spray device. The slurry and gas are discharged from the spray device to form two-phase droplets. The fluid within the droplets evaporates to prevent the fluid from becoming part of the coating as the droplets traverse through the air and prior to impacting the surface of the component.

4. 发明申请

US20180133727A1 NOZZLE ARRANGEMENT FOR A SPRAY GUN 审中-公开
公开(公告)号：US20180133727A1
公开(公告)日：2018-05-17
申请号：US15575549
申请日：2016-05-18
申请人： SATA GmbH & Co. KG
发明人： EWALD SCHMON , DANIEL MAIER
IPC分类号： B05B7/06 , B05B7/08
CPC分类号： B05B7/068 , B05B7/066 , B05B7/0815
摘要： A nozzle arrangement for a spray gun, in particular a paint spray gun, has at least one paint nozzle and an air cap. The paint nozzle has at least one outlet opening for the material to be sprayed and the air cap has at least one central opening which is bounded by at least one wall. The at least one wall forms a gap with at least one part of the paint nozzle, and a forward part of the paint nozzle has at least an inner face, an outer face and an end face. The end face of the paint nozzle encloses, at least in certain regions, an angle of greater than 90° or an angle of less than 90° with an outer face or an inner face of the paint nozzle. In the nozzle arrangements, the back-pressure counter to the outflow of the material to be sprayed is lower than in prior art nozzles. A spray gun, in particular a paint spray gun, having such a nozzle arrangement is also disclosed.

5. 发明授权

US09533316B2 Spray gun with air halo nozzle assembly 有权
标题翻译：喷枪与空气喷嘴组件
公开(公告)号：US09533316B2
公开(公告)日：2017-01-03
申请号：US14674468
申请日：2015-03-31
申请人： Stolle Machinery Company, LLC
发明人： Neil A. Zumberger , Michael A. Thomas , Andrew T. Hogenkamp , Jeremiah R. Zimmerman
IPC分类号： B05B1/28 , B05B7/06 , B05B7/08 , B05B12/06 , B05B1/08 , B05B7/10 , B05B15/04
CPC分类号： B05B7/066 , B05B1/083 , B05B7/068 , B05B7/0815 , B05B7/10 , B05B12/06
摘要： An air halo assembly for a spray gun assembly is provided. The spray gun assembly includes a fluid supply assembly, an air supply assembly, and an air halo nozzle assembly. The air halo nozzle assembly includes a liquid nozzle assembly and an air halo assembly. The fluid supply assembly is coupled to, and is in fluid communication with, the liquid nozzle assembly. The air halo nozzle assembly is structured to produce a liquid flow stream having a longitudinal axis. The air halo assembly includes a body. The air halo assembly body defines a passage. The air halo assembly body passage includes an inlet and an air halo outlet. The air halo assembly body passage inlet is structured to be in fluid communication with the air supply assembly.
摘要翻译：提供了一种用于喷枪组件的空气晕组件。喷枪组件包括流体供应组件，空气供应组件和空气卤素喷嘴组件。空气晕喷嘴组件包括液体喷嘴组件和空气晕组件。流体供应组件与液体喷嘴组件连接并且与液体喷嘴组件流体连通。空气卤素喷嘴组件构造成产生具有纵向轴线的液体流。空气晕组件包括主体。空气晕组件主体限定通道。空气晕组件本体通道包括入口和空气晕出口。空气晕组件体通道入口构造成与空气供应组件流体连通。

6. 发明申请

US20160228896A1 ADHESIVE DISPENSING MODULE AND METHOD OF SPRAYING A PLURALITY OF DROPLETS OF A LIQUID ADHESIVE 有权
标题翻译：胶粘剂分散液和喷涂液体粘合剂滴液的方法
公开(公告)号：US20160228896A1
公开(公告)日：2016-08-11
申请号：US14618092
申请日：2015-02-10
申请人： NORDSON CORPORATION
发明人： John D. Jones
IPC分类号： B05B7/04 , B05B1/34
CPC分类号： B05B7/0416 , B05B1/005 , B05B1/14 , B05B1/3046 , B05B1/306 , B05B1/34 , B05B7/04 , B05B7/06 , B05B7/068 , B05B7/0815 , B05B7/1263 , B05B15/40
摘要： An adhesive dispensing module and method of spraying a plurality of droplets of a liquid adhesive includes a dispenser assembly and a nozzle. The nozzle includes a nozzle body, a dispersion baffle, and at least one channel. The nozzle body includes a nozzle outlet for discharging a liquid adhesive and at least partially defines a gas inlet, a gas outlet, and a gas passage extending therebetween. The dispersion baffle is positioned within the gas passage to define a dispersion chamber and a consolidation chamber. The at least one channel extends through the dispersion baffle to fluidly connect the dispersion chamber to the consolidation chamber to restrict the pressurized gas received within the dispersion chamber and distribute the pressurized gas into the consolidation chamber according to a predetermined flow distribution. Thereby, the pressurized gas sprays a plurality of droplets of the liquid adhesive according to a predetermined pattern.
摘要翻译：粘合剂分配模块和喷射液体粘合剂的多个液滴的方法包括分配器组件和喷嘴。喷嘴包括喷嘴体，分散挡板和至少一个通道。喷嘴体包括用于排出液体粘合剂的喷嘴出口，并且至少部分地限定气体入口，气体出口和在其间延伸的气体通道。分散挡板位于气体通道内以限定分散室和固结室。所述至少一个通道延伸穿过所述分散挡板以将所述分散室流体连接到所述固结室，以限制在所述分散室内容纳的加压气体，并根据预定流量分布将所述加压气体分配到所述固结室中。由此，加压气体按照规定的图案喷射液状粘接剂的多个液滴。

7. 发明申请

US20150165456A1 PAINT SPRAY-GUN HOUSING STRUCTURE 审中-公开
标题翻译：喷漆喷枪结构
公开(公告)号：US20150165456A1
公开(公告)日：2015-06-18
申请号：US14109325
申请日：2013-12-17
申请人： Hsien-Chao SHIH
发明人： Hsien-Chao SHIH
IPC分类号： B05B7/12
CPC分类号： B05B7/083 , B05B7/068
摘要： The present invention is to provide a paint spray-gun housing structure, in particular an innovative design to improve atomization result in spraying paint, mainly a protruding installation at internal edge of the flank section on both sides of spray-gun housing for expanding diameter in the outer section of atomization airflow channel, in particular to expand diameter horizontally oval hole in order to add at least two atomizing holes at the wider and thicker position near the base of the flank section, and enable the atomizing holes aligned in horizontal direction, thereby the atomization airflow passing through the two flank sections of the spray-gun housing is directed to spit out from the atomizing hole, in particular for the paint spitted from the center of the spray-gun housing to form still wider and more even results, so that while expanding and adding the spraying area the spraying quality can be maintained.
摘要翻译：本发明提供一种涂料喷枪外壳结构，特别是一种创新设计，以改善喷涂涂料的雾化效果，主要是在喷枪外壳两侧的侧面部分的内边缘处的突出设备，用于扩大直径雾化气流通道的外部部分，特别是扩大直径的水平椭圆形孔，以便在靠近侧面部分的基部的较宽和较厚的位置添加至少两个雾化孔，并使雾化孔能够在水平方向上对齐，从而通过喷枪壳体的两个侧面部分的雾化气流被引导从喷雾孔吐出，特别是用于从喷枪壳体的中心喷射的涂料以形成更宽和更均匀的结果，因此在扩大喷涂区域的同时，可以保持喷涂质量。

8. 发明申请

US20100224122A1 LOW PRESSURE REGULATION FOR WEB MOISTENING SYSTEMS 审中-公开
标题翻译：网络静音系统的低压调节
公开(公告)号：US20100224122A1
公开(公告)日：2010-09-09
申请号：US12430802
申请日：2009-04-27
申请人： Thomas Vinnay , Kui-Chiu Kwok
发明人： Thomas Vinnay , Kui-Chiu Kwok
IPC分类号： B05C5/00
CPC分类号： B41F23/02 , B05B5/14 , B05B7/066 , B05B7/068 , B05B7/0815 , B41M1/06
摘要： A system, in certain embodiments, includes a sheet roller configured to feed a sheet along a path, a liquid supply, and a pneumatic supply. The system also includes multiple nozzles coupled to the liquid supply and the pneumatic supply, where each nozzle is configured to pneumatically atomize liquid in a spray zone along the path of the sheet. Furthermore, the system includes a flow controller configured to continuously regulate liquid flow from the liquid supply to the nozzles.
摘要翻译：在某些实施例中，系统包括被配置成沿着路径供给片材的液压辊，液体供给和气动供给。该系统还包括联接到液体供应和气动供应的多个喷嘴，其中每个喷嘴构造成沿着片材的路径气动雾化喷射区域中的液体。此外，该系统包括流量控制器，其被配置为连续地调节从液体供应到喷嘴的液体流量。

9. 发明授权

US5607108A Nozzle and aircap for spray guns 失效
标题翻译：喷枪喷嘴和气瓶
公开(公告)号：US5607108A
公开(公告)日：1997-03-04
申请号：US528281
申请日：1995-09-14
申请人： Paul L. Garlick , Neville T. Pettit
发明人： Paul L. Garlick , Neville T. Pettit
IPC分类号： B05B7/02 , B05B7/06
CPC分类号： B05B7/068
摘要： A nozzle and aircap for spray guns is described comprising a nozzle with a screw-threaded end for threaded engagement with to a spray gun. The front of the nozzle has a shoulder with a hexagonal central boss and eight holes forming passages for air passing through the spray gun. The boss tapers to a projecting fluid discharge end of the nozzle with a radius measuring 0.117 inch (2.971 mm). The discharge end extends with a straight parallel nozzle outlet for a distance of 0.0311 inch (0.787 mm). The discharge outlet of the nozzle is spaced rearwardly from the leading face of the aircap (0.1533 mm), and a central aperture is chamfered toward the leading face of the aircap and has an axial depth of 0.021 inches (0.533 mm).
摘要翻译：描述了用于喷枪的喷嘴和空气鼓，其包括具有用于与喷枪螺纹接合的螺纹端的喷嘴。喷嘴的前部具有带有六边形中心凸台的肩部，并且八个孔形成通过喷枪的空气通道。凸台向喷嘴的突出的流体排放端渐缩，半径为0.117英寸（2.971mm）。排出端用直的平行喷嘴出口延伸0.0311英寸（0.787mm）的距离。喷嘴的排出口与天线的前表面（0.1533mm）向后隔开，并且中心孔朝向周边的前表面倒角，并具有0.021英寸（0.533mm）的轴向深度。

10. 发明授权

US12145167B2 Methods of applying a rapid cure sealant to an aircraft surface 有权
公开(公告)号：US12145167B2
公开(公告)日：2024-11-19
申请号：US17304142
申请日：2021-06-15
申请人： THE PATENT WELL LLC
发明人： Jeff Busby , Kent Boomer , Matt Boyd , Michael Dry , Peter Sibello , Chad Knight , Kelly Templin
IPC分类号： B05B7/04 , B05B7/24 , B05B7/32 , B05D1/02 , B05D1/34 , B64C1/00 , B65D83/20 , B65D83/68 , B05B7/00 , B05B7/06 , B05B7/08 , B05B15/55 , B05C9/04 , B05C17/015
CPC分类号： B05B7/0408 , B05B7/241 , B05B7/2472 , B05B7/2489 , B05B7/32 , B64C1/00 , B65D83/202 , B65D83/68 , B05B7/0093 , B05B7/065 , B05B7/068 , B05B7/0815 , B05B7/2421 , B05B15/55 , B05C9/04 , B05C17/015 , B05D1/02 , B05D1/34
摘要： Applicant discloses a novel method of spray applying multiple courses of a rapid cure, two part polymer sealant to an aircraft surface. The method sometimes uses a two part polymer mix for use in the aircraft industry that is applied with pneumatic mix and spray gun. The two part cartridge is used in the mix and spray gun so the mix is applied immediately upon mixing, but the two components are kept separated unless the gun is applying the mix. The multiple courses cure to form a clear sealant that allows for inspection of cracks and corrosion beneath the sealant. It cures quickly so that the coated part may be further processed, for example in the assembly line during aircraft build. Applicant further discloses multiple spray gun systems for applying such a two-part polymer mix to aircraft parts.

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