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    TRIGGER SPRAYER
    1.
    发明申请
    TRIGGER SPRAYER 审中-公开

    公开(公告)号：US20180193860A1

    公开(公告)日：2018-07-12

    申请号：US15741201

    申请日：2016-06-22

    Applicant: CANYON CORPORATION

    Inventor： Tomichika FURUTANI ,  Neil Michael RYAN ,  David RANGEL

    IPC: B05B11/00

    CPC classification number: B05B11/3016 ,  B05B11/0064 ,  B05B11/3009 ,  B05B11/3011 ,  B05B11/3038 ,  B05B11/3063 ,  B05B11/3067 ,  B05B11/3069

    Abstract: [Object] To provide a trigger sprayer including a valve through which liquid flows with very high efficiency.[Solution] The present invention is directed to a trigger sprayer for, in a state of being attached to a container, causing liquid inside the container to be sprayed from a nozzle part 3 through a passage by rotating a trigger part to move a piston part 5 to apply pressure to liquid inside a cylinder portion 42A of a cylinder structure 4, including: an F valve 2 provided in a passage between the cylinder portion 42A and the container; and an S valve 1 provided in a passage section between the cylinder portion 42A and the nozzle part 3, wherein the S valve 1 includes a first valve body 11 and a first valve seat 12, the first valve body 11 is oppressed against the first valve seat 12, and when the first valve body 11 moves away from the first valve seat 12 so that the S valve 1 opens, the first valve body 11 moves in the same direction as the direction that the liquid flows.

    Trigger dispenser for liquids with a stop for the dispensing valve
    5.
    发明授权
    Trigger dispenser for liquids with a stop for the dispensing valve 有权
    用于分配阀停止的液体触发分配器

    公开(公告)号：US09010587B2

    公开(公告)日：2015-04-21

    申请号：US13576681

    申请日：2011-03-03

    Applicant: Riccardo Alluigi

    Inventor： Riccardo Alluigi

    IPC: B67D7/58 ,  B05B11/00

    CPC classification number: B05B11/3011 ,  B05B11/3016 ,  B05B11/3057 ,  B05B11/3067 ,  B05B11/3069

    Abstract: A trigger dispenser (1) for liquids comprises a suction valve (30) and a delivery valve (60), separate from the suction valve (30). The dispenser (1) has a detachable stop (100), comprising a bottom (104) positioned rearwards of the delivery valve (60) to form an end stop abutment with this during the dispensing step.

    Abstract translation: 用于液体的触发分配器（1）包括与吸入阀（30）分离的吸入阀（30）和输送阀（60）。 分配器（1）具有可拆卸止动件（100），其包括位于输送阀（60）的后方的底部（104），以在分配步骤期间与其形成端部止动支座。

    Pump for dispensing a fluid product
    7.
    发明授权
    Pump for dispensing a fluid product 有权
    用于分配流体产品的泵

    公开(公告)号：US08746595B2

    公开(公告)日：2014-06-10

    申请号：US13003516

    申请日：2009-07-10

    Applicant: Antonio Margheritis ,  Guido Dallara ,  Emanuele Maretto

    Inventor： Antonio Margheritis ,  Guido Dallara ,  Emanuele Maretto

    IPC: B05B1/34

    CPC classification number: B05B11/3004 ,  B05B11/0067 ,  B05B11/3016 ,  B05B11/3047

    Abstract: A fluid dispenser pump comprising: a pump body; at least a first piston that slides in leaktight manner in said pump body on each actuation so as to expel a dose of fluid through a dispenser orifice (45) that is provided in a dispenser head (40); a closure member (38), movable between a closed position and an open position, being disposed in said dispenser head (40) upstream from said dispenser orifice (45), said closure member (38) being urged towards its closed position by a resilient element, such as a spring; said closure member (38) in the closed position co-operating in leaktight manner with said dispenser head (40) in at least three distinct sealing zones (381, 382, 383).

    Abstract translation: 一种流体分配器泵，包括：泵体; 至少第一活塞，其在每次致动时在所述泵体内以密封的方式滑动，以便通过设置在分配器头部（40）中的分配孔（45）排出一定剂量的流体; 在所述分配器头部（40）中从所述分配器孔口（45）的上游位置设置在关闭位置和打开位置之间可移动的关闭构件（38），所述关闭构件（38）通过弹性 元素，如春天; 所述关闭构件（38）处于处于关闭位置，与所述分配器头部（40）以至少三个不同的密封区域（381,382,338）以密封方式配合。

    Discharge device with discharge stroke which reduces volume of media and dosage chambers
    8.
    发明授权
    Discharge device with discharge stroke which reduces volume of media and dosage chambers 失效
    具有排放冲程的排放装置，其减小介质和剂量室的体积

    公开(公告)号：US08348096B2

    公开(公告)日：2013-01-08

    申请号：US12798407

    申请日：2010-04-02

    Applicant: Juergen Greiner-Perth

    Inventor： Juergen Greiner-Perth

    IPC: B67D7/22 ,  G01F11/00

    CPC classification number: B05B11/307 ,  B05B11/00412 ,  B05B11/3004 ,  B05B11/3016 ,  B05B11/3025 ,  B05B11/3074

    Abstract: A discharge device for liquid media having housing sections movable relative to one another along a total stroke between a non-actuated rest position and an actuated end position and together forming a manual actuating device. A media reservoir stores the medium prior to discharge, and a conveying device includes a discharge opening and a dosage chamber. The actuating and conveying devices are operatively coupled such that during a first partial stroke of the discharge actuation starting from the rest position the media reservoir and the dosage chamber are in communicating connection and during a second partial stroke of the discharge actuation following the first partial stroke the media reservoir and the dosage chamber are separated, the volume of the dosage chamber and the media reservoir being reduced by the second partial stroke of the discharge actuation.

    Abstract translation: 一种用于液体介质的排放装置，其具有壳体部分，该壳体部分可在非致动静止位置和致动端部位置之间的总行程相对于彼此移动，并且一起形成手动致动装置。 介质储存器在排出之前存储介质，并且输送装置包括排出口和剂量室。 致动和输送装置可操作地联接，使得在从静止位置开始的排放致动的第一部分行程期间，介质容器和剂量室处于连通状态，并且在第一部分行程之后的排放致动的第二部分行程期间 介质储存器和剂量室被分离，剂量室和介质储存器的容积被排放致动的第二部分行程减小。

    Content discharge mechanism for pump-type container and pump-type product with content discharge mechanism
    9.
    发明授权
    Content discharge mechanism for pump-type container and pump-type product with content discharge mechanism 有权
    泵式容器和含有排放机构的泵式产品的排放机构

    公开(公告)号：US08245887B2

    公开(公告)日：2012-08-21

    申请号：US12162206

    申请日：2006-07-13

    Applicant: Yasuo Ohshima

    Inventor： Yasuo Ohshima

    IPC: B67D7/58

    CPC classification number: B05B11/3016 ,  B05B11/00442 ,  B05B11/3011 ,  B05B11/3015

    Abstract: A content discharge mechanism for a container with a pump has a discharge outlet that is fixed in position. The device has an operation button and a cylindrical piston that move as one, as well as a ball valve that rests on a seat. The ball valve opens as the cylindrical piston retracts after an actuation to allow more fluid into the upstream passage chamber. A downstream passage with a valve for dispensation fluidly communicates with the upstream passage through a hole. As the cylindrical piston and its seal slide over the hole, the discharge from the downstream passage stops.

    Abstract translation: 具有泵的容器的内容物排出机构具有固定在位的排出口。 该装置具有操作按钮和一个移动的圆柱形活塞以及一个搁置在座椅上的球阀。 当致动之后圆柱形活塞缩回以允许更多的流体进入上游通道室时，球阀打开。 具有用于分配的阀的下游通道与上游通道通过孔流体连通。 当圆柱形活塞及其密封件滑过孔时，下游通道的排放停止。

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