公开(公告)号：US4989789A

公开(公告)日：1991-02-05

申请号：US380857

申请日：1989-07-17

Applicant: Jose C. Moruno

Inventor： Jose C. Moruno

IPC: B05B7/04 ,  B05B7/08 ,  D06B1/02

CPC classification number: B05B7/0884 ,  B05B7/045

Abstract: The pressure chamber has a nozzle (10) with the outlet orifice communicating with a hole (16) surrounding the nipple such that it forms an annular gap (25) through which the steam issues to thereby sweep the liquid which issues through the nipple. According to the invention, the end (22) of the nipple has a guiding surface (26) leading the liquid which issues through its orifice towards the annular gap (25) to improve its sweeping by the steam. The improvements include a configuration (7, 17, 20) for an exact centering of the nipple (18) as regards the hole (16) of the nozzle (10), for example an intermediate portion of a through hole (6;6a . . . 6d) receiving it, with respective cylindrical surfaces (20, 17) of the nipple (18) and the nozzle (10) fitting with the ends of the intermediate portion. The injector is preferentially applicable to machines for continuous treatment of sheet materials, for example fabrics.

公开(公告)号：US4799624A

公开(公告)日：1989-01-24

申请号：US126934

申请日：1987-11-30

Applicant: Roland Fink ,  Walter Klingenstein

Inventor： Roland Fink ,  Walter Klingenstein

IPC: B05B7/04 ,  B05B7/12 ,  B05B15/06 ,  B22D17/20

CPC classification number: B05B15/067 ,  B05B7/045 ,  B05B7/1263 ,  B22D17/2007

Abstract: A spray head includes a nozzle body having a front side, a rear side and internal passages for conducting fluid. The passages include inlet ports arranged in the rear side to which fluids are supplied. A spray nozzle is mounted on the front side. Metering screws are mounted in the nozzle body for controlling the volume of fluids supplied to the nozzle. Those metering screws are exposed for adjustment in the front side of the nozzle body. The spray nozzle may comprise a flexible tube, or may include a ball-shaped mounting portion which is rotatably mounted in a removable nozzle holder. Support screws for mounting the spray head to a support structure are exposed for actuation in the front side of the nozzle body.

Abstract translation: 喷头包括具有前侧，后侧和用于传导流体的内部通道的喷嘴体。 通道包括设置在供给流体的后侧的入口。 喷嘴安装在前侧。 计量螺丝安装在喷嘴体中，用于控制供给喷嘴的流体的体积。 这些计量螺丝被暴露以在喷嘴体的前侧进行调节。 喷嘴可以包括柔性管，或者可以包括可旋转地安装在可移除的喷嘴保持器中的球形安装部分。 用于将喷头安装到支撑结构的支撑螺钉被暴露以在喷嘴体的前侧中致动。

公开(公告)号：US4328940A

公开(公告)日：1982-05-11

申请号：US932317

申请日：1978-08-09

Applicant: David H. Malcolm

Inventor： David H. Malcolm

IPC: B64D1/18

CPC classification number: B64D1/18 ,  B05B5/043 ,  B05B5/0535 ,  B05B7/045 ,  B05B5/085

Abstract: A method of spraying electrically charged particulate material to ground from a low flying airplane. The method includes the steps of imposing an electrical charge of given polarity upon an emitted primary spray of particulate material of sufficient magnitude to electrostatically enhance the deposition thereof and concurrently emitting a secondary spray of oppositely charged particulate material of selective character from said airborne source at a charge level of a magnitude to avoid material degradation of the charge on said primary spray intermediate its loci of emission and deposition.

Abstract translation: 从低飞行飞机将带电粒子材料喷射到地面的方法。 该方法包括以下步骤：将具有给定极性的电荷施加到具有足够大小的颗粒材料的发射的主喷雾上，以静电增强其沉积并同时从所述空气源发射具有选择性特征的相反电荷的颗粒材料的二次喷射 电荷水平的大小，以避免材料在所述主喷雾上的电荷在其发射和沉积的位置之间中断。

公开(公告)号：US3202363A

公开(公告)日：1965-08-24

申请号：US29170663

申请日：1963-07-01

Applicant: ARO CORP

Inventor： KAUTZ WILBERT G ,  GERMAN DALE F ,  DOMINIQUE CECIL G

IPC: B05B7/04 ,  B05B7/12 ,  B05B9/01 ,  B05B13/06 ,  B05B15/06

CPC classification number: B05B13/0627 ,  B05B7/045 ,  B05B7/1272 ,  B05B9/01 ,  B05B15/065

公开(公告)号：US2577550A

公开(公告)日：1951-12-04

申请号：US8959149

申请日：1949-04-26

Applicant: SPRAYING SYSTEMS CO

Inventor： WAHLIN FRED W

IPC: B05B7/04 ,  B05B7/06 ,  B05B7/08 ,  B05B7/24

CPC classification number: B05B7/2435 ,  B05B7/045 ,  B05B7/066 ,  B05B7/08

公开(公告)号：US2042746A

公开(公告)日：1936-06-02

申请号：US70708234

申请日：1934-01-18

Applicant: VILBISS CO

Inventor： TRACY ROBERT W

IPC: B05B7/04 ,  B05B7/06 ,  B05B7/08

CPC classification number: B05B7/0815 ,  B05B7/045 ,  B05B7/0475 ,  B05B7/066

公开(公告)号：US11745195B2

公开(公告)日：2023-09-05

申请号：US17360567

申请日：2021-06-28

Applicant: General Electric Company

Inventor： Ambarish Jayant Kulkarni ,  Hrishikesh Keshavan ,  Mehmet Dede ,  Bernard Patrick Bewlay ,  Guanghua Wang ,  Byron Pritchard ,  Michael Solomon Idelchik

IPC: B05B7/04 ,  B05B1/30 ,  B05B7/08 ,  F01D5/28 ,  B05B7/02 ,  B05B7/14 ,  F01D5/00 ,  B05B7/00 ,  B05B7/16 ,  B05B1/04 ,  B05B1/02 ,  B05C5/02 ,  B05C7/02 ,  B05C19/00 ,  B05C11/10 ,  B05B1/20

CPC classification number: B05B7/045 ,  B05B1/046 ,  B05B1/20 ,  B05B1/3006 ,  B05B7/0012 ,  B05B7/025 ,  B05B7/0475 ,  B05B7/0884 ,  B05B7/1481 ,  B05B7/1673 ,  F01D5/005 ,  F01D5/288 ,  B05B1/02 ,  B05B7/1686 ,  B05C5/0291 ,  B05C7/02 ,  B05C11/1034 ,  B05C11/1044 ,  B05C19/007 ,  F05D2230/70 ,  F05D2230/80 ,  F05D2230/90 ,  F05D2240/1281

Abstract: An atomizing spray nozzle device includes an atomizing zone housing that receives different phases of materials used to form a coating. The atomizing zone housing mixes the different phases of the materials into a two-phase mixture of ceramic-liquid droplets in a carrier gas. The device also includes a plenum housing fluidly coupled with the atomizing housing and extending from the atomizing housing to a delivery end. The plenum housing includes an interior plenum that receives the two-phase mixture of ceramic-liquid droplets in the carrier gas from the atomizing zone housing. The device also includes one or more delivery nozzles fluidly coupled with the plenum chamber. The delivery nozzles provide outlets from which the two-phase mixture of ceramic-liquid droplets in the carrier gas is delivered onto one or more surfaces of a target object as the coating on the target object.

公开(公告)号：US20230240482A1

公开(公告)日：2023-08-03

申请号：US18159697

申请日：2023-01-26

Applicant: GOJO Industries, Inc.

Inventor： Steven S. Matsko ,  Nick E. Ciavarella ,  Jeffrey S. Louis

IPC: A47K5/16 ,  B05B7/00 ,  B05B7/04

CPC classification number: A47K5/16 ,  B05B7/0062 ,  B05B7/0425 ,  B05B7/045

Abstract: An exemplary foam dispenser includes a housing, a reservoir for holding a foamable liquid, and a pump located below the reservoir. The pump includes a liquid pump chamber, two or more air pump chamber and a manifold. The manifold includes a liquid outlet port, a liquid outlet valve and an air outlet port. An elongated liquid dispensing conduit in fluid communication with the liquid outlet port and an elongated air dispensing conduit in fluid communication with the air outlet port are also included. A mixing chamber having a mixing chamber liquid inlet, a mixing chamber air inlet, and a foam outlet is provided. The mixing chamber is located remotely from the sequentially operated multi-diaphragm pump. The elongated liquid dispensing conduit is in fluid communication with the mixing chamber liquid inlet and the elongated air dispensing conduit is in fluid communication with the mixing chamber air inlet.

公开(公告)号：US20230211034A1

公开(公告)日：2023-07-06

申请号：US17922333

申请日：2021-04-28

Applicant: Morou BOUKARI ,  PRODOSE

Inventor： Morou BOUKARI

IPC: A61L9/14 ,  A61L2/22 ,  B05B7/04 ,  B05B7/10 ,  B64F5/30 ,  B01D53/32

CPC classification number: A61L9/14 ,  A61L2/22 ,  B05B7/045 ,  B05B7/10 ,  B64F5/30 ,  B01D53/32 ,  A61L2202/25 ,  A61L2209/14 ,  A61L2209/16 ,  A61L2202/15 ,  B01D2257/91 ,  B01D2257/106 ,  B01D2258/06 ,  B01D2259/4575

Abstract: Disclosed is a method for disinfecting and cleaning to prevent contamination of a passenger vehicle, characterized in that it includes the following operations: —installing at least one filter and condenser in the ventilation circuit; creating a swirling vortex of a disinfectant liquid by a gas referred to as a driving gas; spraying the swirling mixture created onto the clothing and luggage of passengers before they enter the passenger compartment; and spraying the mixture created onto the solid surfaces and/or into the air of the passenger compartment to be disinfected. Also disclosed is a device for implementing the method.

公开(公告)号：US09839922B2

公开(公告)日：2017-12-12

申请号：US14769283

申请日：2014-03-13

Applicant: Arizona Board of Regents, a body corporate of the State of Arizona, acting for and on behalf of Arizona State University ,  Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.

Inventor： Robert Bruce Doak ,  Robert Shoeman ,  Sabine Botha ,  Ilme Schlichting

IPC: B05B1/02 ,  B05B1/08 ,  B05B7/04 ,  B05B12/08 ,  B05B12/06 ,  B05B15/04

CPC classification number: B05B1/08 ,  B05B1/02 ,  B05B7/0441 ,  B05B7/045 ,  B05B7/0475 ,  B05B12/06 ,  B05B12/18

Abstract: Methods are provided for producing an intermittent liquid jet are provided that involve delivering a liquid through a gas dynamic nozzle, which includes an inner tube carrying the liquid, an outer tube carrying a focussing sheath gas, an exit channel and an exit aperture, injecting a stream of the liquid into the exit channel, wherein the liquid is enclosed by the focussing sheath gas in the exit channel, controlling emission of the liquid from the inner tube into the exit channel to produce a periodic, linear intermittent liquid jet including spurts of linear continuous jet sections separated by liquid-free gaps, and output of the intermittent liquid jet through the exit aperture. Furthermore, methods of scattering measurements on samples in a liquid using the method of producing an intermittent liquid jet and an injector device for producing an intermittent liquid jet are described.