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    Foam generating spray device and spray head for use therein
    112.
    发明授权
    Foam generating spray device and spray head for use therein 有权

    公开(公告)号：US09919347B2

    公开(公告)日：2018-03-20

    申请号：US14824140

    申请日：2015-08-12

    Applicant: TETROSYL LIMITED

    Inventor： Stuart Hyram Haworth ,  Anthony Dymond

    IPC: B08B3/02 ,  B05B7/00 ,  B05B7/24 ,  B05B15/00

    CPC classification number: B08B3/02 ,  B05B7/005 ,  B05B7/0062 ,  B05B7/2443 ,  B05B15/30

    Abstract: A spray device comprises a container for detergent, a spray head for mounting on the container, and a liquid supply for transferring liquid from the container to the spray head. The spray head comprises: a body, a chamber in communication with the atmosphere, an elongate outlet bore extending to an outlet of the body, a detergent inlet aperture in a surface of the chamber, communicating with the liquid supply for communication with the interior of the container, and a water inlet for the chamber. The water inlet is configured to direct a jet of water over the detergent inlet aperture towards the outlet bore. Passage of the water jet over the inlet aperture causes detergent from the container to be drawn into the chamber. The inner surface of the foam generating outlet bore is formed as an aerating surface. Spray heads for use with such spray devices are also disclosed.

    FOAM PUMP
    114.
    发明申请
    FOAM PUMP 审中-公开
    泡沫泵

    公开(公告)号：US20160312805A1

    公开(公告)日：2016-10-27

    申请号：US15133386

    申请日：2016-04-20

    Applicant: Hübner GmbH & Co. KG

    Inventor： Ralf Grimm ,  Frank Langenfelder

    IPC: F04F1/18 ,  B05B7/00 ,  F04B53/10 ,  F04B23/02 ,  F04B43/00 ,  F04B43/08

    CPC classification number: F04F1/18 ,  A47K5/1207 ,  A47K5/1208 ,  A47K5/14 ,  B05B7/0037 ,  B05B7/005 ,  B05B11/3035 ,  B05B11/3047 ,  B05B11/3087 ,  F04B23/02 ,  F04B43/0054 ,  F04B43/084 ,  F04B53/10 ,  G01F11/025 ,  G01F11/08

    Abstract: A foam pump comprising a pump bellows, wherein the pump bellows have a neck at the output side, wherein the neck has a valve rod having a central bore for forming a mixing chamber, wherein the mixing chamber is in communication with the air space of the pump bellows by at least one air outlet opening, wherein a closable air inlet opening to the air space of the pump bellows is provided in the region of the neck of the pump bellows, wherein the mixing chamber is in communication with the medium chamber by a closable medium inlet opening, wherein the medium chamber is in communication with a medium container through a medium adjustment opening.

    Abstract translation: 一种泡沫泵，包括泵波纹管，其中所述泵波纹管在输出侧具有颈部，其中所述颈部具有阀杆，所述阀杆具有用于形成混合室的中心孔，其中所述混合室与所述混合室的空气空间连通 泵波纹管通过至少一个空气出口开口，其中在所述泵波纹管的颈部的区域中设置有朝向所述泵波纹管的空气空间的可关闭的空气入口，所述混合室与所述介质室连通， 可关闭介质入口开口，其中介质室通过介质调节开口与介质容器连通。

    FOAMING AEROSOL ACTUATOR AND METHODS OF MAKING THE SAME
    116.
    发明申请
    FOAMING AEROSOL ACTUATOR AND METHODS OF MAKING THE SAME 审中-公开
    泡沫气溶胶致动器及其制造方法

    公开(公告)号：US20130193233A1

    公开(公告)日：2013-08-01

    申请号：US13876699

    申请日：2011-10-04

    Applicant: Steven A. Sell

    Inventor： Steven A. Sell

    IPC: B05B1/14 ,  B65D83/00 ,  B05B7/30

    CPC classification number: B05B7/30 ,  B05B7/005 ,  B65D83/206

    Abstract: An aerosol actuator and manifold for dispersing an aerosol product wherein the manifold includes one or more air vents to promote the foaming of an aerosol product dispersed from the aerosol actuator. In some embodiments, the one or more air vents may be positioned downstream of an orifice cup mounted on the orifice of the manifold.

    Abstract translation: 用于分散气溶胶产品的气溶胶致动器和歧管，其中歧管包括一个或多个通气孔，以促进从气溶胶致动器分散的气溶胶产品的发泡。 在一些实施例中，一个或多个通气孔可以位于安装在歧管孔口上的孔杯的下游。

    Trigger Sprayer Nozzle Assembly with Pull/Push Foaming Tube
    117.
    发明申请
    Trigger Sprayer Nozzle Assembly with Pull/Push Foaming Tube 审中-公开
    触发喷雾器喷嘴组件，带有拉/发泡发泡管

    公开(公告)号：US20090256008A1

    公开(公告)日：2009-10-15

    申请号：US12101593

    申请日：2008-04-11

    Applicant: Donald D. Foster ,  Philip L. Nelson

    Inventor： Donald D. Foster ,  Philip L. Nelson

    IPC: B05B1/12 ,  B05B9/043

    CPC classification number: B05B11/0032 ,  B05B1/12 ,  B05B1/3436 ,  B05B7/005 ,  B05B7/0425 ,  B05B11/3057

    Abstract: An indexing nozzle assembly for a trigger sprayer is comprised of a nozzle base that is attachable to a sprayer housing of the trigger sprayer, a cap that is mounted for rotation on the nozzle base, and a foaming tube that is mounted for linear reciprocating movement on the cap. Rotation of the cap on the nozzle base changes liquid discharge from the trigger sprayer between an off condition and at least a spray condition. In the spray condition of the nozzle cap, the foaming tube can be manually pulled and extended from the nozzle cap. With the foaming tube extended from the nozzle cap, the liquid discharge from the nozzle assembly in a spray pattern comes into contact with an interior surface of the tube and generates a foam discharge from the nozzle assembly.

    Abstract translation: 用于扳机喷雾器的分度喷嘴组件包括可附接到扳机喷雾器的喷雾器壳体的喷嘴基座，安装成用于在喷嘴基座上旋转的盖子，以及安装成用于线性往复运动的发泡管 这顶帽子。 盖子在喷嘴基座上的旋转在关闭状态和至少喷射状态之间改变来自扳机喷雾器的液体排放。 在喷嘴盖的喷雾状态下，发泡管可以从喷嘴盖手动地拉出并延伸。 通过从喷嘴盖延伸的发泡管，以喷射模式从喷嘴组件排出的液体与管的内表面接触并从喷嘴组件产生泡沫排出物。

    Manually operable trigger sprayer with rearwardly located sprayer valve
    118.
    发明授权
    Manually operable trigger sprayer with rearwardly located sprayer valve 有权
    具有后置位置的喷雾阀的手动触发式喷雾器

    公开(公告)号：US06715698B2

    公开(公告)日：2004-04-06

    申请号：US10303623

    申请日：2002-11-25

    Applicant: Donald D. Foster ,  Philip L. Nelson

    Inventor： Donald D. Foster ,  Philip L. Nelson

    IPC: B05B730

    CPC classification number: B05B1/3468 ,  B05B1/3421 ,  B05B7/005 ,  B05B11/0029 ,  B05B11/0062 ,  B05B11/3057

    Abstract: A trigger sprayer valve assembly that has a conical flange that controls the flow of liquid in a downstream direction through a liquid passage of the trigger sprayer. The valve is constructed with an elongate stem or shaft that facilities the assembly of the valve into the trigger sprayer and a positioning plug that solely holds the valve in a centered position in the liquid passage of the trigger sprayer.

    Abstract translation: 触发式喷射器阀组件，其具有锥形凸缘，其通过触发式喷雾器的液体通道来控制液体在下游方向上的流动。 该阀构造有细长的杆或轴，其将阀的组件设置到扳机喷雾器中，以及定位塞，其将阀保持在触发式喷雾器的液体通道中的中心位置。

    Foam water delivery port
    119.
    发明授权
    Foam water delivery port 有权
    泡沫输水口

    公开(公告)号：US06708902B2

    公开(公告)日：2004-03-23

    申请号：US10221050

    申请日：2002-09-09

    Applicant: Takaki Takeshi ,  Nagaishi Masayuki ,  Fukuda Yukihiro ,  Usui Hiroyuki ,  Kitazaki Satoru

    Inventor： Takaki Takeshi ,  Nagaishi Masayuki ,  Fukuda Yukihiro ,  Usui Hiroyuki ,  Kitazaki Satoru

    IPC: E03C108

    CPC classification number: B05B7/005 ,  E03C1/084

    Abstract: A water aerator comprises an inlet for wash water, an outlet a bubbly stream, first means for mixing air with wash water disposed in a wash water passage extending between the inlet for wash water and the outlet for the bubbly stream, and second means for rectifying the wash water disposed downstream of the first means. The first means comprises a pressure reducing disk provided with a plurality of pores and blocking the wash water passage, air inlets disposed in a circumferential wall of the wash water passage downstream of the pressure reducing disk, and a tapered zone of the wash water passage with conically diminishing diameter located downstream of the pressure reducing disk. The second means comprises a rectifying zone of the wash water passage extending between the downstream end of the tapered zone and the outlet for the bubbly stream, and a honeycomb disposed in the rectifying zone. The pores in the pressure reducing disk are directed to a circumferential wall of the tapered zone.

    Abstract translation: 一个充水器包括一个用于洗涤水的入口，一个气泡流出口，用于将空气与洗涤水混合的第一装置，该清洗水设置在洗涤水通道之间，该洗涤水通道在洗涤水的入口和气泡流的出口之间延伸;以及第二装置， 所述洗涤水设置在所述第一装置的下游。 第一装置包括设置有多个孔并且阻挡洗涤水通道的减压盘，设置在减压盘下游的洗涤水通道的周壁中的空气入口和洗涤水通道的锥形区域， 位于减压盘下游的直径减小的直径。 第二装置包括在锥形区的下游端和气泡流的出口之间延伸的洗涤水通道的整流区，以及设置在整流区中的蜂窝。 减压盘中的孔指向锥形区的圆周壁。

    Manually operable trigger sprayer with rearwardly located sprayer valve
    120.
    发明申请
    Manually operable trigger sprayer with rearwardly located sprayer valve 有权
    具有后置位置的喷雾阀的手动触发式喷雾器

    公开(公告)号：US20030098368A1

    公开(公告)日：2003-05-29

    申请号：US10303623

    申请日：2002-11-25

    Inventor： Donald D. Foster ,  Philip L. Nelson

    IPC: B05B009/04

    CPC classification number: B05B1/3468 ,  B05B1/3421 ,  B05B7/005 ,  B05B11/0029 ,  B05B11/0062 ,  B05B11/3057

    Abstract: A trigger sprayer valve assembly that has a conical flange that controls the flow of liquid in a downstream direction through a liquid passage of the trigger sprayer. The valve is constructed with an elongate stem or shaft that facilities the assembly of the valve into the trigger sprayer and a positioning plug that solely holds the valve in a centered position in the liquid passage of the trigger sprayer.

    Abstract translation: 触发式喷射器阀组件，其具有锥形凸缘，其通过触发式喷雾器的液体通道来控制液体在下游方向上的流动。 该阀构造有细长的杆或轴，其将阀的组件设置到扳机喷雾器中，以及定位塞，其将阀保持在触发式喷雾器的液体通道中的中心位置。

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