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148 条记录 (耗时 0.021 秒)

    Pump Including Means Of Air Exhaust
    11.
    发明申请
    Pump Including Means Of Air Exhaust 审中-公开
    泵包括排气装置

    公开(公告)号：US20080093389A1

    公开(公告)日：2008-04-24

    申请号：US11875293

    申请日：2007-10-19

    申请人： Matthieu Vasseur ,  Christophe Roy

    发明人： Matthieu Vasseur ,  Christophe Roy

    IPC分类号： G01F11/00

    CPC分类号： B05B11/0072 ,  B05B11/3025 ,  B05B11/3061

    摘要： The invention relates to a pump intended to be mounted on a vial in such a way as to allow the distribution of a liquid contained in said vial, wherein the internal surface of body incorporates means of air exhaust that are arranged to, in a portion of the compression stroke, break the friction contact of piston on said surface in such a way as to allow air to escape from the dosing chamber to the exterior of body.

    摘要翻译： 本发明涉及一种旨在安装在小瓶上以便允许包含在所述小瓶中的液体分布的方式的泵，其中主体的内表面包括排气装置，该装置设置在一部分 该压缩冲程破坏活塞在所述表面上的摩擦接触，以使空气从计量室逸出到本体外部。

    LIQUID DISPENSER DEVICE
    12.
    发明申请
    LIQUID DISPENSER DEVICE 有权
    液体分配器装置

    公开(公告)号：US20080073379A1

    公开(公告)日：2008-03-27

    申请号：US11862635

    申请日：2007-09-27

    申请人： Frederic DUQUET ,  Jean-Paul Lecoutre

    发明人： Frederic DUQUET ,  Jean-Paul Lecoutre

    IPC分类号： B65D88/54

    CPC分类号： B05B11/3061 ,  B05B11/3022 ,  B05B11/304 ,  B05B11/3069 ,  B05B11/3074

    摘要： A liquid dispenser device for being associated with a liquid reservoir (R), said device comprising:a chamber (10) provided with an inlet valve (5, 15), an outlet valve (32, 232), and a piston (3) that is suitable for varying the volume of the chamber;a liquid dispenser orifice (25); anda pusher (2) that is axially displaceable down and up between a rest position and a depressed position;the dispenser device being characterized in that the pusher (2) includes an elastically-deformable wall (212) that is thus displaceable relative to the remainder of the pusher, the piston (3) being in contact, at least momentarily, with the deformable wall (212), so as to be urged in displacement relative to the remainder of the pusher while the wall is being deformed, in such a manner as to open the outlet valve.

    摘要翻译： 一种用于与液体储存器（R）相关联的液体分配器装置，所述装置包括：设有入口阀（5,15），出口阀（32,232）和活塞（3）的腔室（10） 这适合于改变腔室的体积; 液体分配口（25）; 以及推动器（2），其在静止位置和踩下位置之间向下和向上轴向移动; 分配器装置的特征在于，推动器（2）包括可弹性变形的壁（212），其可相对于推动器的其余部分移位，活塞（3）至少暂时与可变形壁 （212），以便在壁变形的同时相对于推动器的其余部分被推动以打开出口阀。

    SIMPLIFIED PUMP FOR DISPENSING FLUID SUBSTANCES WITHDRAWN FROM A CONTAINER
    13.
    发明申请
    SIMPLIFIED PUMP FOR DISPENSING FLUID SUBSTANCES WITHDRAWN FROM A CONTAINER 有权
    用于从集装箱中分配流体物质的简化泵

    公开(公告)号：US20080000933A1

    公开(公告)日：2008-01-03

    申请号：US11765028

    申请日：2007-06-19

    申请人： Andrea MARELLI

    发明人： Andrea MARELLI

    IPC分类号： B65D88/54

    CPC分类号： B05B11/3074 ,  B05B11/0062 ,  B05B11/3001 ,  B05B11/3061 ,  B05B11/3067 ,  B05B11/3069 ,  B05B11/3097

    摘要： A simplified pump for dispensing fluid substances withdrawn from a container of said substances, comprising a cup-shaped body into which a hollow stem extends, an endpiece of the cup-shaped body, said cup-shaped body presenting a passage, closable by a valve, and a seat for housing one end of a dip tube, a piston, an elastic member and a movable valve for closing the stem cavity, an elongated rod, a first end of which is inserted into and retained in a seat provided at the second end of the cup-shaped body, an intermediate portion of the rod having a cylindrical profile of diameter less than the diameter of the stem cavity into which said rod portion extends, said movable valve for closing the stem cavity comprising a continuous elastic lip projecting from a second end of the rod towards the outside of said cylindrical chamber, said lip being sealedly slidable in contact with the cylindrical surface of the stem cavity.

    摘要翻译： 一种用于分配从所述物质的容器中取出的流体物质的简化的泵，其包括中空杆延伸的杯形体，所述杯状体的端部件，所述杯状体具有通道，可由阀闭合 以及用于容纳汲取管的一端的座，活塞，弹性构件和用于封闭杆腔的可动阀，细长杆，其第一端插入并保持在设置在第二位置的座中 所述杆的中间部分具有直径小于所述杆部分所延伸的所述杆腔的直径的圆柱形轮廓，所述用于关闭所述杆腔的所述可动阀包括从所述杆形腔体突出的连续弹性唇缘 所述杆的第二端朝向所述圆柱形腔室的外侧，所述唇缘可密封地滑动以与杆腔的圆柱形表面接触。

    MANUALLY OPERABLE INVERTIBLE PUMP FOR DISPENSING ATOMIZED LIQUIDS
    14.
    发明申请
    MANUALLY OPERABLE INVERTIBLE PUMP FOR DISPENSING ATOMIZED LIQUIDS 有权
    用于分配原子液体的手动操作反相泵

    公开(公告)号：US20050087564A1

    公开(公告)日：2005-04-28

    申请号：US10946246

    申请日：2004-09-22

    申请人： Andrea Marelli

    发明人： Andrea Marelli

    IPC分类号： B05B11/00 ,  B65D88/54

    CPC分类号： B05B11/3061 ,  B05B11/0059 ,  B05B11/3001

    摘要： Manually operable invertible pump for dispensing atomized liquids, the pump having a very compact structure and a flexible diaphragm valve for controlling liquid entry into the pump when this is in an inverted or partly inverted position.

    摘要翻译： 用于分配雾化液体的手动可操作的可逆泵，所述泵具有非常紧凑的结构和柔性隔膜阀，用于当所述泵处于倒置或部分倒置的位置时控制液体进入所述泵。

    Concentrated reduced dosage spray pump delivery system
    15.
    发明授权
    Concentrated reduced dosage spray pump delivery system 失效
    浓缩减量喷雾泵输送系统

    公开(公告)号：US06158617A

    公开(公告)日：2000-12-12

    申请号：US741246

    申请日：1996-10-30

    申请人： Donald E. Hershey ,  Mark T. Lund ,  Marjorie M. Peffly

    发明人： Donald E. Hershey ,  Mark T. Lund ,  Marjorie M. Peffly

    IPC分类号： B65D83/76 ,  B05B5/025 ,  B05B11/00 ,  B65D47/34 ,  G01F11/00

    CPC分类号： B05B11/3061 ,  B05B11/3025

    摘要： A concentrated reduced dosage spray pump delivery system for dispensing fluids containing actives and volatile organic compounds with reduced emissions of the volatile organic compounds is disclosed. The system includes a housing storing a concentrated fluid containing volatile organic compounds and an effective component, wherein the effective component is concentrated within the fluid. The system also includes a spray pump in fluid communication with the concentrated fluid containing the volatile organic compounds such that the spray pump dispenses the concentrated fluid at a reduced dosage per pump stroke. The combination of the concentrated fluid containing volatile organic compounds and the reduced dosage per pump stroke reduces the emission of volatile organic compounds, while the quantity of actives applied per square area of application surface substantially remains the same.

    摘要翻译： 公开了一种用于分配含有挥发性有机化合物的排放物的活性物质和挥发性有机化合物的流体的浓缩的减少剂量的喷雾泵输送系统。 该系统包括容纳含有挥发性有机化合物和有效成分的浓缩流体的壳体，其中有效成分集中在流体内。 该系统还包括与含有挥发性有机化合物的浓缩流体流体连通的喷雾泵，使得喷雾泵以每个泵冲程减少的剂量分配浓缩流体。 含有挥发性有机化合物的浓缩流体与每次泵冲程的减少剂量的组合减少挥发性有机化合物的排放，而施加在每平方面施用表面上的活性物质的量基本保持不变。

    Liquid dispenser
    16.
    发明授权
    Liquid dispenser 失效
    液体分配器

    公开(公告)号：US5711461A

    公开(公告)日：1998-01-27

    申请号：US744223

    申请日：1996-11-12

    申请人： Donald D. Foster ,  Philip L. Nelson

    发明人： Donald D. Foster ,  Philip L. Nelson

    IPC分类号： B05C5/00 ,  B05B11/00 ,  B67D5/42

    CPC分类号： B05B11/3061 ,  B05B11/0016 ,  B05B11/0064 ,  B05B11/3011

    摘要： A liquid dispenser comprising a dispenser body, a check valve, a pressure regulating valve, and a pump piston. The dispenser body has a generally cylindric inner surface defining at least part of a pump chamber, an intake port for fluid communication with a source of liquid, an intake liquid flow path providing fluid communication between the intake port and pump chamber, a discharge port, and a discharge liquid flow path providing fluid communication between the pump chamber and discharge port. The check valve checks fluid flow from the pump chamber to the intake port. The pump piston has a head at its inner end reciprocally slidable within and in sealing engagement with the pump chamber between first and second positions. A vent passageway is defined at least in part by both the dispenser body and pump piston for venting air from the fluid receiving cavity. The dispenser body and pump piston are shaped and configured for opening the vent passageway when the pump piston is in its second position and for blocking the vent passageway when the pump piston is in its first position. When air is in the fluid receiving cavity, movement of the pump piston from its first position to its second position opens the vent passageway to permit air to vent therethrough and prime the pump.

    摘要翻译： 一种液体分配器，包括分配器主体，止回阀，压力调节阀和泵活塞。 分配器主体具有限定泵室的至少一部分的大致圆柱形内表面，用于与液体源流体连通的进气口，提供进气口和泵室之间的流体连通的进气流道，排出口， 以及在泵室和排出口之间提供流体连通的排出液体流路。 止回阀检查从泵室到进气口的流体流量。 泵活塞在其内端具有可在第一位置和第二位置之间在泵室内可往复滑动并与泵室密封接合的头部。 排气通道至少部分地由分配器主体和泵活塞两者限定，用于从流体接收腔排出空气。 分配器主体和泵活塞的形状和构造用于当泵活塞处于其第二位置时打开通气通道，并且当泵活塞处于其第一位置时阻止通气通道。 当空气在流体接收腔中时，泵活塞从其第一位置到其第二位置的运动打开通气通道，以允许空气通过其排出并泵送泵。

    Manually actuated pump
    17.
    发明授权
    Manually actuated pump 失效
    手动泵

    公开(公告)号：US5503306A

    公开(公告)日：1996-04-02

    申请号：US326704

    申请日：1994-10-19

    申请人： Michael G. Knickerbocker

    发明人： Michael G. Knickerbocker

    IPC分类号： B05B11/00 ,  B67D5/42

    CPC分类号： B05B11/3047 ,  B05B11/3018 ,  B05B11/3061

    摘要： An improved manually actuated pump is disclosed for dispensing a volume of liquid from a container, comprising a body having a duct with a duct conduit communicating with the body. A piston is disposed within the body for slidably sealing with the duct to define a pump chamber with at least a portion of the piston being disposed external to the body defining a piston stem having a stem passage extending therethrough. A spring biases the piston into an extended position. An induction tube is received within the duct conduit for providing fluid communication between the liquid within the container and the pump chamber. A first one-way valve enables the flow of the liquid only from the container into the pump chamber whereas a second one-way valve enables the flow of the liquid only from the pump chamber into the stem passage. An actuator having a terminal orifice communicates with the stem passage for discharging a volume of the liquid from the container through the terminal orifice upon a longitudinal movement of the actuator from the extended position to a retracted position by an operator.

    摘要翻译： 公开了一种改进的手动泵，用于从容器中分配一定体积的液体，包括具有管道的主体，管道与主体连通。 活塞设置在主体内用于与管道可滑动地密封以限定泵室，其中活塞的至少一部分设置在主体的外部，限定出具有延伸穿过其中的杆通道的活塞杆。 弹簧将活塞偏压到延伸位置。 感应管被容纳在管道管道内，用于提供容器内的液体与泵室之间的流体连通。 第一单向阀使得液体仅从容器流入泵室，而第二单向阀使得液体仅从泵室流入杆通道。 具有端子孔的致动器与杆通道连通，用于在致动器从操作者的延伸位置到缩回位置的纵向运动时通过端子孔从容器中排放一定体积的液体。

    Dispenser with plunging sleeve
    18.
    发明授权
    Dispenser with plunging sleeve 失效
    分液器带有套筒

    公开(公告)号：US5449094A

    公开(公告)日：1995-09-12

    申请号：US60781

    申请日：1993-05-12

    申请人： Alain Behar ,  Pierre Amiel ,  Jean-Louis Bougamont

    发明人： Alain Behar ,  Pierre Amiel ,  Jean-Louis Bougamont

    IPC分类号： B65D83/76 ,  B05B11/00 ,  G01F11/00

    CPC分类号： B05B11/3047 ,  B05B11/0013 ,  B05B11/0048 ,  B05B11/0097 ,  B05B11/3026 ,  B05B11/3061

    摘要： This invention has as its subject a dispensing device for fluid-like products, composed of a container having a cylindrical drum, of which one end is provided with a movable base and the other end includes a neck which is capped by a distributor assembly including a pump with axial intake which is fitted onto a plunger sleeve. The lower face of the sleeve penetrates into the neck of the container during the fixing of the distributor assembly in the neck of the container, coming into position in sliding sealing engagement with a bearing surface of the neck.

    摘要翻译： 本发明的主题是用于流体状产品的分配装置，其由具有圆柱形滚筒的容器组成，其一端设置有可移动基座，另一端包括颈部，该颈部由包括 具有轴向入口的泵装配到柱塞套筒上。 在将分配器组件固定在容器的颈部中时，套筒的下表面渗透到容器的颈部中，与颈部的支承表面滑动密封接合就位。