公开(公告)号：US20130015209A1

公开(公告)日：2013-01-17

申请号：US13181083

申请日：2011-07-12

Applicant: DAVID J. SMITH ,  John J. McNulty ,  Robert Quinlan ,  Christopher J. Mann ,  James M. Yates

Inventor： DAVID J. SMITH ,  John J. McNulty ,  Robert Quinlan ,  Christopher J. Mann ,  James M. Yates

IPC: B67D7/58 ,  B67D7/06

CPC classification number: B05B11/303 ,  A47K5/1208 ,  B05B11/0027 ,  B05B11/0064 ,  B05B11/0072 ,  B05B11/3094

Abstract: A shut-off system for a dispenser includes a pinch member that moves relative to a guide and which is normally biased against a flexible outlet tube that is disposed therebetween. The flexible outlet tube that carries material, such as soap, supplied from a pump to an outlet nozzle. The pump and the pinch member are in operative engagement with an actuator, such that when the actuator is not engaged, the pinch member closes the outlet tube to prevent residual material retained in the outlet tube from flowing or drooling out of the outlet nozzle. Correspondingly, when the actuator is engaged, the pump is compressed, and the pinch member is moved away from the outlet tube, allowing the material to be pumped through the outlet tube and dispensed from the outlet nozzle.

公开(公告)号：US20120305599A1

公开(公告)日：2012-12-06

申请号：US13418146

申请日：2012-03-12

Applicant: Gaetan Painchaud ,  Guillaume Grevin ,  Thierry Decock ,  Xavier Julia

Inventor： Gaetan Painchaud ,  Guillaume Grevin ,  Thierry Decock ,  Xavier Julia

IPC: B65D83/00

CPC classification number: B05B11/047 ,  A61F9/0008 ,  B05B11/00444 ,  B05B11/0064 ,  B65D47/18 ,  B65D47/2087

Abstract: A liquid dispenser device including a container for storing the liquid to be dispensed, a dispenser endpiece mounted on the container, being provided with a support and a liquid dispenser valve, the valve including an elastomer material and being capable of taking up a blocking configuration and a liquid-passing configuration by co-operating with the support, and a flowrate-reducer member including a liquid-deflector shape defining a flowrate-reducer channel, the flowrate-reducer member being a part that is separate from the support and separate from the valve.

Abstract translation: 一种液体分配器装置，包括用于储存待分配液体的容器，安装在容器上的分配器端件，设置有支撑件和液体分配阀，所述阀包括弹性体材料并且能够承受阻挡构型， 通过与支撑件协作的液体通过构造，以及包括限定有流量减少器通道的液体偏转器形状的流量减少器构件，所述流量减少器构件是与支撑件分离的部分， 阀。

公开(公告)号：US20110186651A1

公开(公告)日：2011-08-04

申请号：US13061665

申请日：2009-09-01

Applicant: Alain Behar

Inventor： Alain Behar

IPC: B65D1/32 ,  B05B11/06

CPC classification number: B65D83/66 ,  B05B11/0064 ,  B05B11/007 ,  B05B11/061 ,  B05B11/3049

Abstract: A fluid dispenser device comprising: a fluid dispenser orifice (31); an air duct (32, 51, 52) for air under pressure, said air duct including an upstream end and a downstream end that opens out in the proximity of the orifice (31); an air expeller (4) that is suitable for being subjected to elastic squeezing and relaxation stages, the air expeller (4) being connected to the air duct (32, 51, 52) so that, during elastic squeezing stages, it delivers a flow of air through the air duct until it reaches the orifice (31); and a fluid channel (25, 33) that is connected to the air duct (32, 51, 52), the fluid in the channel (25, 33) being sucked up by the flow of air under pressure by the Venturi effect; the device being characterized in that the air expeller (4) has only a single opening (43) that is provided with a connection sleeve (5) that includes an incoming-air passage (53) that is provided with an air-inlet valve (56; 56b; 56c; 56d) that is suitable for allowing outside air to enter into the air expeller during elastic relaxation stages.

Abstract translation: 一种流体分配器装置，包括：流体分配器孔口（31）; 用于在压力下的空气的空气管道（32,51,52），所述空气管道包括在所述孔口（31）附近开口的上游端和下游端; 一个适合于进行弹性挤压和松弛阶段的空气排出器（4），空气排出器（4）连接到空气管道（32,51,52），使得在弹性挤压阶段期间，排气器 的空气通过空气管道直到其到达孔口（31）; 以及连接到所述风道（32,51,52）的流体通道（25,33），所述通道（25,33）中的流体被文丘里效应的压力下的空气流吸引; 该装置的特征在于，空气排出器（4）仅具有单个开口（43），该开口设置有连接套筒（5），连接套筒（5）包括设有进气阀的进气通道（53） 56; 56b; 56c; 56d），其适于允许外部空气在弹性松弛阶段期间进入空气推进器。

公开(公告)号：US20100213216A1

公开(公告)日：2010-08-26

申请号：US12701299

申请日：2010-02-05

Applicant: Xavier Donnette ,  Jose Camba ,  Gaetan Painchaud ,  Sylvain Lanzi

Inventor： Xavier Donnette ,  Jose Camba ,  Gaetan Painchaud ,  Sylvain Lanzi

IPC: G01F11/00 ,  B29C45/14 ,  B29C45/13

CPC classification number: B05B11/3066 ,  B05B11/0064 ,  B05B11/3004 ,  B05B11/3047 ,  B05B11/3069

Abstract: The device includes a membrane slidably mounted in a metering chamber, the membrane including a first sealing element forming a check valve, and a second sealing element enabling the membrane to slide in a leaktight manner relative to the metering chamber. The first and second sealing elements are made of a material that is relatively flexible, the membrane also including a rigid portion made of a material that is more rigid than the material of the first and second sealing elements.

Abstract translation: 该装置包括可滑动地安装在计量室中的膜，该膜包括形成止回阀的第一密封元件和使膜能够相对于计量室以密封方式滑动的第二密封元件。 第一和第二密封元件由相对柔性的材料制成，膜还包括由比第一和第二密封元件的材料更刚性的材料制成的刚性部分。

公开(公告)号：US07775405B2

公开(公告)日：2010-08-17

申请号：US11615432

申请日：2006-12-22

Applicant: Steve L. Sweeton ,  David DeJong

Inventor： Steve L. Sweeton ,  David DeJong

IPC: B67D7/58 ,  A62C11/00

CPC classification number: B05B11/3011 ,  B05B11/0064 ,  Y10T137/7929

Abstract: A sprayer includes a discharge valve assembly and includes an integrated poppet valve, spring and volume reducer. The spring includes more than omega-shaped form, each with relatively flat sides. The spring can have sides with portions sufficiently wide to substantially extend across the valve chamber to provide stability to the spring and prevent buckling. The flat sided omega-form construct is relatively easy to manufacture via molding and the ends of such construction provide suitable locations for integrated molding with the valve and the volume reducer.

Abstract translation: 喷雾器包括排出阀组件，并且包括集成提升阀，弹簧和容积减小器。 春天包括超过欧米茄形的形状，每个都有相对平坦的边。 弹簧可以具有足够宽的部分的侧面以基本上延伸穿过阀室，以提供弹簧的稳定性并防止弯曲。 扁平的欧米茄形结构通过模制相对容易制造，并且这种结构的端部提供用于与阀和体积减小器一体成型的适当位置。

公开(公告)号：US20100096413A1

公开(公告)日：2010-04-22

申请号：US12642146

申请日：2009-12-18

Applicant: Amir Genosar

Inventor： Amir Genosar

IPC: B65D37/00

CPC classification number: B05B11/0064 ,  B05B11/0037 ,  B05B11/0041 ,  B05B11/00412 ,  B05B11/3032 ,  B05B11/3035

Abstract: The invention provides a liquid dispenser 2 comprising a mostly rigid body including two spaced-apart major surfaces 8 and 10 having interconnected peripheral edges 12 to delimit there between a closed dispensing body having a liquid to be dispensed contained therein, a pumping chamber 5 having an inlet valves 6 and a non-return product dispensing valve 7 and actuated by a pumping button 9 provided along one of the major surfaces 10 and displaceable between a first normal position and a second expressed position, the arrangement being such that the dispenser is formed as a compact, self-contained unitary container and pump, wherein said pumping button 9 is formed as an integral part of one of said major surfaces 10 and serves as a wall of said pumping chamber 5, and depression of the pumping button 9 to its displaced position causes liquid contained in the pumping chamber 5 to be expelled via the product dispensing valve 7, and return of the button to its first normal position causes liquid to enter the pumping chamber 5 via the inlet valve 6.

Abstract translation: 本发明提供了一种液体分配器2，其包括主要刚性的主体，其包括两个间隔开的主表面8和10，其具有互连的外围边缘12，以在其间具有要分配的液体的封闭的分配主体之间限定在其中，泵送室5具有 入口阀6和止回产品分配阀7，并且由沿着主表面10中的一个提供的泵送按钮9致动，并且可在第一正常位置和第二表示位置之间移位，该布置使得分配器形成为 紧凑的，独立的一体式容器和泵，其中所述泵送按钮9形成为所述主表面10之一的一体部分，并且用作所述泵送室5的壁，并且将泵送按钮9按压到其位移 位置使得容纳在泵送室5中的液体经由产品分配阀7排出，并且将按钮返回到其第一正常位置导致l 尿液通过入口阀6进入泵送室5。

公开(公告)号：US07651011B2

公开(公告)日：2010-01-26

申请号：US10123390

申请日：2002-04-16

Applicant: Ben Z. Cohen ,  Nigel B. Kelly

Inventor： Ben Z. Cohen ,  Nigel B. Kelly

IPC: B65D88/54

CPC classification number: B05B11/0075 ,  B05B11/0059 ,  B05B11/0064 ,  B05B11/3023 ,  Y10T137/85978

Abstract: Various pump features are provided. In a first aspect, a pump is provided having an actuator with a nozzle and a releasable cap having a first shield located to entrap a fixed volume of air about the nozzle. In a second aspect, a valve seat is located along a pump's internal fluid passage with deflectable spring arms extending therefrom that are deflectable in response to movement of a check valve element. In a third aspect, a compliant shut-off valve feature is provided, wherein, a first end of a tubular piston is deflectable in response to interferingly engaging the head of the poppet. In a fourth aspect, a pump includes a pump inlet, and a reservoir having a first portion and a second well portion in open fluid communication. Fluid may be trapped within the well portion at various angular orientations of the pump.

Abstract translation: 提供各种泵功能。 在第一方面，提供一种泵，其具有带喷嘴的致动器和具有第一屏蔽件的可释放盖，所述第一屏蔽件定位成在喷嘴周围捕获固定体积的空气。 在第二方面，阀座沿着泵的内部流体通道定位，其中从其延伸的可偏转的弹簧臂响应于止回阀元件的移动而可偏转。 在第三方面中，提供了顺从的截止阀特征，其中，管状活塞的第一端响应于与提升阀的头部的干涉地接合而可偏转。 在第四方面，泵包括泵入口和具有开放流体连通的第一部分和第二井部分的储存器。 流体可以在泵的各种角度定向处被捕获在井部内。

公开(公告)号：US20070175917A1

公开(公告)日：2007-08-02

申请号：US10597703

申请日：2005-02-04

Applicant: Stanley Bonney ,  Louis Della-Porta ,  Paul Rand

Inventor： Stanley Bonney ,  Louis Della-Porta ,  Paul Rand

IPC: B67D5/30

CPC classification number: B05B11/3001 ,  B05B11/0038 ,  B05B11/00416 ,  B05B11/0064 ,  B05B11/3056 ,  B05B11/3092 ,  B05B11/3094

Abstract: A fluid dispenser for dispensing a metered volume of a fluid product having a storage chamber for storing the fluid product, a dispensing outlet through which the fluid product is dispensable from the dispenser, a metering chamber having an outlet which places the metering chamber in fluid communication with the dispensing outlet; a plurality of transfer openings through which the fluid product is transferable between the storage and metering chambers; and a boundary wall structure which is cyclically movable between a first configuration, in which the transfer openings are open, and a second configuration, in which the transfer openings are closed is described.

Abstract translation: 一种用于分配计量体积的流体产品的流体分配器，所述流体产品具有用于存储流体产品的储存室，分配出口，流体产品通过该分配出口从分配器中分配;计量室，其具有将计量室放置成流体连通的出口 与分配出口; 多个传送开口，流体产品可通过该传送开口在存储和计量室之间传送; 并且描述了在其中转移开口打开的第一构造和转移开口关闭的第二构造之间可循环移动的边界壁结构。

公开(公告)号：US07223090B2

公开(公告)日：2007-05-29

申请号：US10603059

申请日：2003-06-24

Applicant: Karl-Heinz Fuchs

Inventor： Karl-Heinz Fuchs

IPC: B29C45/40 ,  B29C65/56

CPC classification number: B29C45/26 ,  B05B11/0064 ,  B05B11/3035 ,  B05B11/3042 ,  B05B11/3061 ,  B29C45/00

Abstract: An all plastic metering pump having a bellows-type spring with a tubular valve which is integrally formed on it in a single piece in a discharge region toward a metering head, the tubular valve being designed as a discharge valve of the metering pump. In the method, the pump components, which have been manufactured in each case in a plurality of injection cycles, are assembled from the injection mold in a defined assembly sequence in time with the injection cycles, the number of assembly steps corresponding to the number of injection cycles for producing the various pump components.

Abstract translation: 一种全塑料计量泵，其具有带有管状阀的波纹管式弹簧，该管状阀在排放区域中以单件整体形成在计量头上，该管状阀被设计为计量泵的排放阀。 在该方法中，以多个注射循环在每种情况下制造的泵部件在注射循环中以规定的组装顺序从注射模具组装，组装步骤的数量对应于 用于生产各种泵组件的注射循环。

公开(公告)号：US07111761B2

公开(公告)日：2006-09-26

申请号：US10874460

申请日：2004-06-23

Applicant: Masatoshi Masuda

Inventor： Masatoshi Masuda

IPC: G01F11/32

CPC classification number: B05B11/0064 ,  B05B11/0029 ,  B05B11/00416 ,  B05B11/007 ,  B05B11/0075 ,  B05B11/3035 ,  B05B11/3053 ,  B05B11/3067 ,  B05B11/3077

Abstract: A fluid discharge pump comprises: an outer cover connected to an upper portion of the fluid-storing portion; a nozzle head provided with a fluid discharge nozzle; a bellows member disposed between the fluid-storing portion and the nozzle head; a first valve mechanism for inflow coupled with a lower end of the bellows member; a second valve mechanism for outflow coupled with an upper end of the bellows member; and a third valve mechanism for anti-leakage disposed between the nozzle and the second valve mechanism inside the nozzle head.

Abstract translation: 流体排放泵包括：外盖，其连接到流体储存部分的上部; 设置有流体排出喷嘴的喷嘴头; 设置在流体储存部分和喷嘴头之间的波纹管部件; 用于流入的第一阀机构，其与波纹管构件的下端相连; 与波纹管构件的上端连接的第二阀机构; 以及设置在喷嘴头内的喷嘴和第二阀机构之间的用于防泄漏的第三阀机构。