公开(公告)号：US10369579B1

公开(公告)日：2019-08-06

申请号：US16121115

申请日：2018-09-04

申请人： Zyxogen, LLC

发明人： Jeff Badovick ,  Rafael Rodriguez

IPC分类号： B05B7/06 ,  B05B1/14 ,  B05B1/06 ,  B05B7/08

摘要： The multi-orifice nozzle for droplet atomization includes a head having a plurality of liquid supply channels, a plurality of liquid supply channel entrance openings, and a plurality of liquid supply channel exit openings. A pressure cap is positioned proximate the head, the pressure cap defining a pressure chamber and a plurality of pressure chamber exit orifices defined in the pressure cap. An alignment spacer is defined on the head and interfaces with the pressure cap such that each of the plurality of pressure chamber exit orifices is aligned with a corresponding liquid supply channel exit opening of the plurality of liquid supply channel exit openings. The alignment spacer prevents relative rotation between the head and the pressure cap and space each of the plurality of pressure chamber exit orifices from the corresponding liquid supply channel exit opening of the plurality of liquid supply channel exit openings.

公开(公告)号：US20190116296A1

公开(公告)日：2019-04-18

申请号：US16212928

申请日：2018-12-07

申请人： DLHBOWLES, INC.

发明人： Alan Romack ,  Nicholas Watkins ,  Adam Bradbury ,  Praveen Pai ,  Zachary Kline

IPC分类号： H04N5/217 ,  H04N7/18 ,  B60R11/04 ,  G03B17/08 ,  H04N5/232 ,  H04N5/225 ,  B08B3/02 ,  B60S1/52 ,  G02B27/00 ,  B60S1/08 ,  B05B1/08 ,  B05B1/06 ,  B60S1/56

摘要： A pop-up external lens washing system has an extendable aiming fixture configured to aim a lens cleaning spray at an external lens which is exposed to the elements and apt to become soiled with debris. The extendable nozzle assembly is configured to be aimed toward the external lens by the extended aiming fixture during the washing operation only and has at least one laterally offset washing nozzle projecting from the aiming fixture to a spray washing fluid toward the external lens surface, spraying at a shallow, glancing spray aiming angle to impinge upon and wash the lens external surface.

公开(公告)号：US10179351B2

公开(公告)日：2019-01-15

申请号：US11299134

申请日：2005-12-12

申请人： Rubinder Randhawa

发明人： Rubinder Randhawa

IPC分类号： B05B1/04 ,  B08B3/02 ,  B05B1/06 ,  B05B1/34 ,  B05B7/04 ,  B05B12/02 ,  B05B13/04 ,  H01L21/67

摘要： A method and apparatus for pulsed jet cleaning of flat objects based on the principle of enhancing formation of droplets of the cleaning medium by increasing the boundary surface area between the jets emitted though the nozzles of the cleaning unit and the surrounding atmosphere. In various embodiments of the invention, these droplet formation enhancement means are located inside the nozzle at the nozzle outlet end and are made in the form of a jet splitter, threaded grooves on the inner surface of the nozzle body, or in the form of a thin tube for the supply of gas into the flow of the liquid cleaning medium for the formation of gas bubbles in the medium. The method also takes into account such factors as a mass ratio between the droplets and the contaminant particles, velocity of droplets, organization and sequence of jets that attacks the surface of the wafer and flows that wash-out the separated particles, etc.

公开(公告)号：US20180363537A1

公开(公告)日：2018-12-20

申请号：US16000009

申请日：2018-06-05

申请人： Illinois Tool Works Inc.

发明人： Dennis Mark ,  Joseph Kuhn

IPC分类号： F01P3/08 ,  B05B1/30 ,  B05B1/06

摘要： A piston cooling jet includes a first body and a second body. The first body includes a housing having an inlet fluidly coupled with nozzle outlets. The second body is coupled to the first body to form an interior chamber disposed inside the first body and the second body. The interior chamber is fluidly coupled with the inlet and the nozzle outlets. The interior chamber directs fluid received via the inlet through the nozzle outlets and out of the piston cooling jet assembly in a direction towards a spray target.

公开(公告)号：US10112768B2

公开(公告)日：2018-10-30

申请号：US14370426

申请日：2013-01-03

申请人： L'OREAL

发明人： Nicolas Albisetti

IPC分类号： B65D83/30 ,  B05B1/06 ,  B65D83/20 ,  B65D83/28 ,  B05B1/34 ,  B05B7/08 ,  B05B1/20 ,  B05B7/06

摘要： Dispensing head (1) intended to be fitted on a container that contains at least one product to be dispensed, this dispensing head comprising: a body (3) that is open at its two opposite axial ends, an engaging part (10) that is open at its two opposite axial ends, at least partially defining a dispensing orifice.

公开(公告)号：US09863128B2

公开(公告)日：2018-01-09

申请号：US14419188

申请日：2013-09-26

申请人： GUANGZHOU SEAGULL KITCHEN AND BATH PRODUCTS CO., LTD.

发明人： Xunping Yuan ,  Zhiqiang Tang

IPC分类号： E03C1/08 ,  F04F5/10 ,  F04F5/46 ,  B05B1/06 ,  B05B1/32 ,  B05B7/30 ,  E03C1/04

CPC分类号： E03C1/08 ,  B05B1/06 ,  B05B1/326 ,  B05B7/30 ,  E03C1/0408 ,  F04F5/10 ,  F04F5/463

摘要： An adjustable jet valve includes a valve body containing a cold water opening, a hot water opening and a mixed water opening for outputting mixed water; a spray nozzle arranged in the valve body includes a cold water inlet and a cold water outlet connected to a cold water channel of a valve by means of the cold water opening; a spray needle assembled inside the spray nozzle forms a cold water inflow space with an inner chamber of the spray nozzle, and forms a cold water spray outlet with the cold water outlet of the spray nozzle; and a throat pipe connected to the mixed water opening of the valve body for guiding the mixed water to flow into a device using mixed water.

公开(公告)号：US09802165B2

公开(公告)日：2017-10-31

申请号：US14129574

申请日：2012-06-29

申请人： Sally Anne Peyman ,  Radwa Hassan Abou-Saleh ,  Stephen Derek Evans

发明人： Sally Anne Peyman ,  Radwa Hassan Abou-Saleh ,  Stephen Derek Evans

IPC分类号： B01F3/04 ,  B01J13/04 ,  B05B1/06 ,  B05B7/04 ,  A61K9/127 ,  A61K9/50

CPC分类号： B01F3/04985 ,  A61K9/1271 ,  A61K9/5015 ,  B01J13/04 ,  B05B1/06 ,  B05B7/0458

摘要： This invention relates to bubble generation, in particular to microbubble generation in a microfluidic device, which bubbles may be useful as contrasting agents or drug delivery vehicles. The invention further relates to apparatuses, systems and methods for manufacturing said microbubbles, microbubbles produced by such methods and to their uses, e.g. in medical, diagnostic and other such applications. The microbubbles are preferentially formed using a microspray regime.

公开(公告)号：US09751095B2

公开(公告)日：2017-09-05

申请号：US14126548

申请日：2012-06-21

申请人： Peter James Honeyands ,  Christopher Honeyands

发明人： Peter James Honeyands ,  Christopher Honeyands

IPC分类号： B05B1/18 ,  B05B7/10 ,  B05B1/06 ,  B05B7/04 ,  B05B15/06 ,  B05B1/34

CPC分类号： B05B1/185 ,  B05B1/06 ,  B05B1/18 ,  B05B1/3405 ,  B05B7/0433 ,  B05B7/045 ,  B05B7/0466 ,  B05B7/0892 ,  B05B7/10 ,  B05B15/652

摘要： A shower head (10C) has at least one mixing chamber (24) having an air inlet (18) for connection to a supply of pressurized air and a water inlet (22) for connection to a supply of pressurized water so that, in use, the air breaks the water up into droplets in the mixing chamber. The mixing chamber further has at least one outlet (32) so that, in use, the water droplets and air exit the shower head to form a shower of water droplets having a mean trajectory. The or each outlet is arranged so that, in use, at least a substantial proportion of the water droplets exit the shower head so that their individual trajectories on leaving the shower head are offset from the mean trajectory of the shower head and converge towards the mean trajectory of the shower head. This can result in a more uniform distribution of water droplets in the shower pattern. A single annular outlet may be provided, or a plurality of separate outlets. In order to assist in breaking up the water into small droplets, a vortex may be induced in the air and/or the water in the mixing chamber, and/or a deflector may be disposed adjacent the water inlet into the mixing chamber.

公开(公告)号：US09737900B2

公开(公告)日：2017-08-22

申请号：US14655591

申请日：2013-12-19

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Clinton L. Jones ,  Ryan B. Prince ,  Cori S. Apel ,  Scott M. Fabozzi ,  Carson MacCallum ,  Shawn R. Sweeney

IPC分类号： B05B3/10 ,  B05B1/26 ,  B05D1/02 ,  B05D7/22 ,  B05B13/06 ,  F16L58/10 ,  B05B1/06 ,  B05B1/14

CPC分类号： B05B3/1014 ,  B05B1/06 ,  B05B1/14 ,  B05B1/265 ,  B05B3/1021 ,  B05B3/1064 ,  B05B13/06 ,  B05B13/0627 ,  B05B13/0636 ,  B05D1/02 ,  B05D7/222 ,  F16L58/1027

摘要： An in-situ applicator for applying a composition in a pipe comprises a flow diverter configured to receive a composition and eject the composition from at least one outlet. The applicator also comprises a hollow conical body having a narrow end, a broad end, and an interior surface configured to receive the composition ejected from the flow diverter. The conical body also has a plurality of holes forming a band that wraps circumferentially around the conical body which defines a flow region on the interior surface between the band and the narrow end. The band includes first holes adjacent to the flow region where each of the first holes has a first average diameter and second holes disposed between the first holes and the broad end, each of the second holes having an average diameter greater than the first diameter.

公开(公告)号：US20170173601A1

公开(公告)日：2017-06-22

申请号：US15376430

申请日：2016-12-12

申请人： Kohler Co.

发明人： MARGARET C. MAZZ ,  Rafael A. Rexach

IPC分类号： B05B1/06 ,  B05B1/16 ,  B05B1/18 ,  E03C1/04

CPC分类号： B05B1/06 ,  B05B1/16 ,  B05B1/18 ,  B05B7/0892 ,  E03C1/0405

摘要： A spray head for directing water into a spray pattern that includes a casing configured to receive a supply of water and a plurality of nozzles disposed on the casing with each nozzle being configured to emit water in a stream away from the casing. The plurality of streams of water from the plurality of nozzles are configured to form a hyperboloidal shaped spray pattern.