公开(公告)号：US20230141018A1

公开(公告)日：2023-05-11

申请号：US17982764

申请日：2022-11-08

Applicant: Energizer Auto, Inc.

Inventor： Benjamin W. Rowen ,  Thanh Ngoc Tran ,  Jiang Weicai ,  Zhang Changyi ,  Joanna Lynn Celestina

IPC: B05B7/00 ,  B08B3/00 ,  B05B7/24

CPC classification number: B05B7/005 ,  B08B3/003 ,  B05B7/2443

Abstract: A foam sprayer includes a body defining a channel, a nozzle, and an adapter configured to releasably attach to a first fluid source that provides a first fluid at a first pressure. The foam sprayer includes a connector attached to the body and configured to releasably connect the body to the adapter or to a second fluid source that provides a second fluid at a second pressure that is substantially greater than the first pressure. The foam sprayer also includes a mode selection device configured to switch the foam sprayer between a low-pressure mode and a high-pressure mode. The foam sprayer is configured to generate foam from the first fluid when the foam sprayer is in the high-pressure mode. The foam sprayer is configured to generate foam from the second fluid when the foam sprayer is in the high-pressure mode.

公开(公告)号：US20170348616A1

公开(公告)日：2017-12-07

申请号：US15592868

申请日：2017-05-11

Applicant: Solenis Technologies, L.P.

Inventor： Jeffrey J. Kisty

IPC: B01D19/00 ,  B05B13/02 ,  B05B7/00 ,  G01F23/292 ,  B01D19/04

CPC classification number: B01D19/0063 ,  B01D19/02 ,  B01D19/04 ,  B05B7/005 ,  B05B13/0278 ,  C12M41/02 ,  G01F23/292 ,  G01N13/00 ,  G01N2013/025

Abstract: Provided is a device which is capable of ongoing measurement of variable foaming tendencies in a fluid system and provide a signal to regulate the feed rate of defoamer accordingly to maintain foaming at an acceptable target level. The regulation of feed can be accomplished automatically or manually.

公开(公告)号：US20170259281A1

公开(公告)日：2017-09-14

申请号：US15506603

申请日：2015-09-11

Applicant: MTM HYDRO S.R.L.

Inventor： Claudio Carpanese

IPC: B05B7/00 ,  B08B3/00 ,  B01F5/04 ,  B08B3/02 ,  B05B7/24 ,  B01F3/04

CPC classification number: B05B7/005 ,  B01F3/04446 ,  B01F5/0411 ,  B01F5/043 ,  B01F5/0496 ,  B01F2005/0435 ,  B01F2005/044 ,  B01F2005/0445 ,  B01F2215/0077 ,  B05B1/04 ,  B05B1/12 ,  B05B1/26 ,  B05B7/025 ,  B05B7/0425 ,  B05B7/2424 ,  B05B15/40 ,  B05B15/68 ,  B08B3/003 ,  B08B3/026

Abstract: A foam generating device for a high-pressure water gun has a supporting body defining part of a conduit, which extends along an axis and has a mixing chamber communicating with a lower inlet, and subject, in use, to a vacuum to aspirate a liquid from said lower inlet; the device has a first sleeve which is fitted around one end of the supporting body, is axially fixed, is rotatable and is provided with an end portion carrying a nozzle; such a nozzle defines the outlet of the conduit and is adjustable so as to vary the outgoing flow type between a fan-like jet and a solid stream jet; the device has, in addition, a second sleeve which is coupled to the first sleeve in a fixed axial position and in a rotatable manner and is provided with cams to adjust the nozzle in response to a rotation of the second sleeve with respect to the first sleeve.

公开(公告)号：US20170252759A1

公开(公告)日：2017-09-07

申请号：US15038473

申请日：2014-12-16

Applicant: Yuanhong MEI

Inventor： Yuanhong MEI

IPC: B05B7/00 ,  B05B12/00 ,  A47K5/14

CPC classification number: B05B7/005 ,  A47K5/122 ,  A47K5/14 ,  B05B7/0037 ,  B05B11/047 ,  B05B12/002

Abstract: The present invention relates to an extrusion foam pump and a method for generating foams by the foam pump. The extrusion foam pump includes an extrusion bottle and a foam pump body, the foam pump body is inserted in the extrusion bottle, liquid is filled in the extrusion bottle, when in use, people applies an external acting force to the extrusion bottle, and meanwhile by means of the action of the foam pump body, the extrusion foam pump can generate air-liquid mixed foams to be used by people, the foam pump body includes a thread cap, a valve fixing seat, a splitter and a blade valve, a lower end of an air-water replacement pipe is inserted in the extrusion bottle, and the top of the air-water replacement pipe is connected with the splitter.

公开(公告)号：US09585527B2

公开(公告)日：2017-03-07

申请号：US14901798

申请日：2014-05-16

Applicant: Hiroshi Mizushima ,  Tsuyoshi Sasaki

Inventor： Hiroshi Mizushima ,  Tsuyoshi Sasaki

IPC: B05B11/00 ,  A47K5/14 ,  A47K5/12 ,  B05B7/00

CPC classification number: A47K5/14 ,  A47K5/1211 ,  B05B7/0037 ,  B05B7/005 ,  B05B11/0064 ,  B05B11/0075 ,  B05B11/3001 ,  B05B11/3087 ,  B05B11/3097

Abstract: A foamer dispenser includes a hollow stem, an air piston configured to pressurize and pump air, and a tubular guide that is coupled integrally to the air piston, that defines an airway for air supply between the hollow stem and the tubular guide, that holds the hollow stem slidably, and that is configured to come out of abutment with the flange in response to sliding of the hollow stem, thereby opening the airway is provided. The flange is provided with: an outer annular wall protruding upward from an outer edge of the flange; and a guide rib located on an outer side of the tubular guide in the radial direction and configured to be guided by the tubular guide during sliding of the hollow stem.

Abstract translation: 起泡器分配器包括中空杆，构造成对空气进行加压和泵送的空气活塞，以及与空气活塞一体地联接的管状引导件，其限定用于在中空杆和管状引导件之间供气的气道， 中空杆可滑动地被构造成响应于中空杆的滑动而与凸缘抵接，从而提供气道的打开。 凸缘设有：从凸缘的外边缘向上突出的外环形壁; 以及引导肋，其位于所述管状引导件的径向外侧上并且构造成在所述中空杆的滑动期间被所述管状引导件引导。

公开(公告)号：US20170014844A1

公开(公告)日：2017-01-19

申请号：US15121300

申请日：2015-02-25

Applicant: Kotaro FUJIWARA ,  Hiroyuki NAKAMURA ,  Shigeo IIZUKA

Inventor： Kotaro FUJIWARA ,  Hiroyuki NAKAMURA ,  Shigeo IIZUKA

IPC: B05B11/00

CPC classification number: B05B11/3098 ,  B05B1/12 ,  B05B7/005 ,  B05B7/0425 ,  B05B11/0008 ,  B05B11/0032 ,  B05B11/0044 ,  B05B11/0059 ,  B05B11/007 ,  B05B11/3002 ,  B05B11/3011 ,  B05B11/3069 ,  B05B11/3077

Abstract: A dispenser main body (11) includes a cylindrical-shaped fitted portion (16a), and a nozzle (40) includes: a nozzle main body (41) and a nozzle extension body (42). The nozzle (40) is provided with a dispensing tube (51) including: a first dispensing tubular portion (51a) and a cylindrical-shaped second dispensing tubular portion (51b). A cut-out (52a) is provided in the front end of the first dispensing tubular portion (51a) or in a base end of the second dispensing tubular portion (51b), and an opening end of the cut-out (52a) is closed by the first dispensing tubular portion (51a) or the second dispensing tubular portion (51b) to provide an air inlet hole (52) in the dispensing tube (51).

Abstract translation: 分配器主体（11）包括圆柱形的装配部分（16a），喷嘴（40）包括：喷嘴主体（41）和喷嘴延伸体（42）。 喷嘴（40）设置有分配管（51），包括：第一分配管状部分（51a）和圆柱形第二分配管状部分（51b）。 在第一分配管状部分（51a）的前端或第二分配管状部分（51b）的基端部设有切口（52a），切口（52a）的开口端 由第一分配管状部分（51a）或第二分配管状部分（51b）封闭，以在分配管（51）中提供空气入口孔（52）。

公开(公告)号：US20150108253A1

公开(公告)日：2015-04-23

申请号：US14519750

申请日：2014-10-21

Applicant: Briggs & Stratton Corporation

Inventor： Jacob Schmalz

IPC: B05B7/00 ,  B05B7/24 ,  B05B7/12

CPC classification number: B05B7/0087 ,  B01F5/0428 ,  B05B1/1654 ,  B05B7/005 ,  B05B7/0425 ,  B05B7/1209 ,  B05B7/2437 ,  B05B7/2443 ,  B08B3/028

Abstract: A pressure washer spray gun includes a spray gun body configured to be fluidly coupled to a source of pressurized water, a chemical container coupled to the spray gun body, wherein the chemical container is configured to contain liquid chemical, a venturi including a converging section, a throat, and a diverging section, wherein the venturi is coupled to the body, and wherein the chemical container is fluidly coupled to the throat, an air inlet port formed in the diverging section and configured to fluidly couple the diverging section to a source of air, and multiple nozzles, wherein each nozzle has a different orifice diameter, and wherein only one nozzle at a time can be selected to provide a fluid output from the spray gun.

Abstract translation: 压力清洗器喷枪包括喷枪主体，其构造成流体耦合到加压水源，连接到喷枪主体的化学容器，其中所述化学容器构造成容纳液体化学品，包括会聚部分的文氏管， 喉部和发散部分，其中文丘里管联接到主体，并且其中化学容器流体地联接到喉部，形成在发散部分中的空气入口端口，并且构造成将发散部分流体地耦合到发散部分的源 空气和多个喷嘴，其中每个喷嘴具有不同的喷嘴直径，并且其中一次只能选择一个喷嘴以提供来自喷枪的流体输出。

公开(公告)号：US20140263751A1

公开(公告)日：2014-09-18

申请号：US13828982

申请日：2013-03-14

Applicant: GENERAC POWER SYSTEMS, INC.

Inventor： Blake Zernicke ,  Mir Khan ,  Greg Wischstadt

IPC: B05B7/00

CPC classification number: B05B7/005 ,  B05B7/0093 ,  B05B9/007 ,  Y10T29/49433

Abstract: A foaming nozzle assembly and method of forming a foaming nozzle useable with pressure washing systems that includes a tube and a cover that cooperates with the tube. An interior surface of the tube defines a fluid path having by a first restriction, a second restriction, and an expansion chamber between the restrictions. An air path is defined between the cover and tube and fluidly connects the expansion chamber to atmosphere for introducing air to fluid associated with the fluid path. An atomizer is disposed downstream of the restrictions and expansion chamber and mixes the fluid and air to generate foam upon discharge of the mixture from the nozzle assembly.

Abstract translation: 发泡喷嘴组件和形成可与压力清洗系统一起使用的发泡喷嘴的方法，所述压力清洗系统包括管和与管配合的盖。 管的内表面限定了通过第一限制，第二限制和限制之间的膨胀室的流体路径。 在盖和管之间限定一个空气通道，并将膨胀室流体连接到大气中，以将空气引导到与流体路径相关联的流体。 雾化器设置在限制和膨胀室的下游，并且在从喷嘴组件排放混合物时混合流体和空气以产生泡沫。

公开(公告)号：US20140061247A1

公开(公告)日：2014-03-06

申请号：US14036403

申请日：2013-09-25

Applicant: Arminak & Associates, LLC

Inventor： Armin Arminak ,  Gary M. Baughman ,  Yen Kean Lee

IPC: B05B7/00

CPC classification number: B05B7/005 ,  A47K5/14 ,  B05B7/0037 ,  B05B11/0032 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/04 ,  Y10T29/49904

Abstract: A foamer for use in dispensing a liquid product with a foam consistency includes a top cap, a closure, a housing, an air-flow diaphragm, a mesh screen and a valve structure. The closure includes a portion which is received by the cap and these two (2) cooperate to define a foam outlet. The housing is assembled into the closure and the diaphragm is assembled into the housing. The mesh insert is positioned adjacent the foam outlet. The valve structure is provided in two (2) embodiments, one being a duckbill valve with a corresponding holder and the other being a metering valve with a corresponding holder.

Abstract translation: 用于分配具有泡沫稠度的液体产品的起泡器包括顶盖，封闭件，壳体，气流隔膜，网孔和阀结构。 封闭件包括由盖接收的部分，这两个（2）配合以限定泡沫出口。 将壳体组装到封闭件中，并将隔膜组装到外壳中。 网片插入物位于泡沫出口附近。 阀结构设置在两（2）个实施例中，一个是具有对应的保持器的鸭嘴阀，另一个是具有对应的保持器的计量阀。

公开(公告)号：US08356732B2

公开(公告)日：2013-01-22

申请号：US12597244

申请日：2007-04-26

Applicant: Edgar Ivo Maria van der Heijden ,  Peter Jozef Jan Albertz ,  Sylvia Boshuizen

Inventor： Edgar Ivo Maria van der Heijden ,  Peter Jozef Jan Albertz ,  Sylvia Boshuizen

IPC: B67D7/76

CPC classification number: B05B11/3035 ,  B05B7/0018 ,  B05B7/0037 ,  B05B7/005 ,  B05B11/3087 ,  B05B11/3098 ,  B05B15/30 ,  Y10T29/49826

Abstract: The present invention relates to a dispensing device comprising: —a container (2) for holding a liquid having an opening, and—a dispensing assembly (4) mountable on or in said opening, said dispensing assembly comprising: —a pump (5) having a pump chamber (7) and a pump inlet (6) comprising an inlet valve (9) and a pump outlet (8) comprising an outlet valve (10), and—a liquid supply channel (16), one end of said channel (16) being in fluid communication with said inlet (6), the other end being arranged in a bottom portion of said container (2), wherein a one-way valve (20) is arranged in said channel (16), and wherein an air inlet opening (17) is provided between said inlet valve (9) and said one-way valve.

Abstract translation: 分配装置技术领域本发明涉及一种分配装置，包括： - 用于保持具有开口​​的液体的容器（2）和可安装在所述开口上或所述开口中的分配组件（4），所述分配组件包括：泵（5） 具有泵室（7）和包括入口阀（9）的泵入口（6）和包括出口阀（10）的泵出口（8）和 - 液体供应通道（16），所述泵室的一端 通道（16）与所述入口（6）流体连通，另一端设置在所述容器（2）的底部，其中在所述通道（16）中布置有单向阀（20），并且 其中在所述入口阀（9）和所述单向阀之间设置有空气入口（17）。