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    Measured fluid dispenser
    1.
    发明授权
    Measured fluid dispenser 有权

    公开(公告)号：US11320294B2

    公开(公告)日：2022-05-03

    申请号：US17046188

    申请日：2019-04-09

    Applicant: AMS LLC

    Inventor： Matthew Battle ,  Timothy Hayes ,  Sean Barry ,  Adrian Bischoff

    IPC: G01F11/38 ,  A61J1/05 ,  A61J7/00

    Abstract: A fluid dispenser for measuring and dispensing fluid from a container includes a housing having a measurement chamber that defines a volume for receiving a predefined quantity of the fluid, a fluid flow passage having an inlet configured to be in fluid communication with the fluid in the container, and an outlet in fluid communication with the measurement chamber, such that the fluid flow passage permits fluid flow between the container and the measurement chamber. A valve member is provided that is movable in the flow passage to open the flow passage to permit fluid flow from the container to the measurement chamber to thereby allow the volume of the measurement chamber to fill with the predefined quantity of fluid; and to close the flow passage to restrict fluid flow from the container to the measurement chamber, and to isolate the predefined quantity of fluid to the measurement chamber.

    MEASURED FLUID DISPENSER
    2.
    发明申请
    MEASURED FLUID DISPENSER 有权

    公开(公告)号：US20210063220A1

    公开(公告)日：2021-03-04

    申请号：US17046188

    申请日：2019-04-09

    Applicant: AMS LLC

    Inventor： Matthew Battle ,  Timothy Hayes ,  Sean Barry ,  Adrian Bischoff

    IPC: G01F11/38 ,  A61J7/00 ,  A61J1/05

    Abstract: A fluid dispenser for measuring and dispensing fluid from a container includes a housing having a measurement chamber that defines a volume for receiving a predefined quantity of the fluid, a fluid flow passage having an inlet configured to be in fluid communication with the fluid in the container, and an outlet in fluid communication with the measurement chamber, such that the fluid flow passage permits fluid flow between the container and the measurement chamber. A valve member is provided that is movable in the flow passage to open the flow passage to permit fluid flow from the container to the measurement chamber to thereby allow the volume of the measurement chamber to fill with the predefined quantity of fluid; and to close the flow passage to restrict fluid flow from the container to the measurement chamber, and to isolate the predefined quantity of fluid to the measurement chamber.

    INITIAL POSITIONING DEVICE, CONTAINER AND METHOD
    3.
    发明申请
    INITIAL POSITIONING DEVICE, CONTAINER AND METHOD 审中-公开

    公开(公告)号：US20180172496A1

    公开(公告)日：2018-06-21

    申请号：US15735184

    申请日：2016-06-10

    Applicant: BEIJING RED-SEA TECH CO., LTD.

    Inventor： Zengxin CHEN

    IPC: G01F11/38 ,  B65D25/56

    CPC classification number: G01F11/38 ,  B65D25/56 ,  B65D83/00

    Abstract: Provided is a self-metering container, an initial positioning device thereof and an initial positioning method. The container comprises a container body, a variable pressure component, a metering channel and an outflow channel. When the variable pressure component is depressurized, contents in the container body enter the metering channel; and when the variable pressure component is pressurized, the contents in the metering channel flow outwards via the outflow channel. The container further comprises an initial positioning device. The initial positioning device comprises a backflow cavity, a backflow channel and a component capable of closing the backflow channel. The backflow cavity is in communication with the variable pressure component and the initial end of the metering channel. The initial end of the metering channel is higher than the bottom of the backflow cavity. The backflow channel is in communication with the bottom of the backflow cavity and the container body.

    Unit dose liquid dispenser
    5.
    发明授权
    Unit dose liquid dispenser 失效
    单位剂量液体分配器

    公开(公告)号：US4679714A

    公开(公告)日：1987-07-14

    申请号：US670313

    申请日：1984-11-13

    Applicant: William S. Blake

    Inventor： William S. Blake

    IPC: G01F11/32 ,  G01F11/38

    CPC classification number: G01F11/38 ,  G01F11/32

    Abstract: The metering device is adapted to be installed on the neck of a liquid product container so that, when the container is upended or otherwise oriented to supply the device with liquid, actuation of the device results in the release of a pre-sized dose of the product by gravity. Several different embodiments of the invention are disclosed, all but one of which adapt the device for filling its dosage accumulation chamber when the device is in a standby condition ready for dispensing. The other embodiment adapts the device to maintain its dosage accumulation chamber normally empty and to fill such chamber only upon temporary actuation.

    Abstract translation: 计量装置适于安装在液体产品容器的颈部上，使得当容器隆起或以其它方式定向以向装置供应液体时，装置的致动导致释放预定尺寸的剂量的 产品通过重力。 公开了本发明的几个不同的实施例，除了其中之一之外，当装置处于准备好分配的待机状态时，其中一个适配装置用于填充其剂量累积室。 另一个实施例使得该装置维持其剂量累积室通常为空，并且仅在临时致动时填充该室。

    Apparatus for filling capsules and the like
    6.
    发明授权
    Apparatus for filling capsules and the like 失效
    用于填充胶囊等的装置

    公开(公告)号：US4192361A

    公开(公告)日：1980-03-11

    申请号：US943900

    申请日：1978-09-19

    Applicant: Theo Moser

    Inventor： Theo Moser

    IPC: A61J3/07 ,  F04B7/00 ,  F04B15/02 ,  F04B23/02 ,  F04B53/08 ,  B67C3/26 ,  G01F11/38

    CPC classification number: F04B53/08 ,  A61J3/074 ,  F04B23/026 ,  F04B7/0015 ,  Y10T137/86558

    Abstract: An apparatus for dispensing liquid or pasty substances to gelatin capsules and the like, in particular for dispensing pharmaceutical products thereto. In order to maintain the substance to be dispensed in relative motion to prevent deleterious thickening, the apparatus includes a reciprocating dispensing control plunger which periodically enters a capsule or container to be filled. If no container is present and no dispensing is to take place, the control plunger retreats into a position wherein a separate metering piston continues to transport the material but returns it to a storage container via a conrol channel in the control plunger.

    Abstract translation: 用于将液体或糊状物质分配到明胶胶囊等的装置，特别是用于分配药物产品。 为了保持相对运动中待分配的物质以防止有害的增厚，该装置包括周期性地进入待填充的胶囊或容器的往复式分配控制柱塞。 如果不存在容器并且不发生分配，则控制柱塞退回到其中单独的计量活塞继续运输材料但通过控制柱塞中的控制通道将其返回到存储容器的位置。

    Fluid metering valve
    7.
    发明授权
    Fluid metering valve 失效
    流体计量阀

    公开(公告)号：US3966097A

    公开(公告)日：1976-06-29

    申请号：US592707

    申请日：1975-07-02

    Applicant: Marlyn Dale Crown ,  Carl Eugene Finley

    Inventor： Marlyn Dale Crown ,  Carl Eugene Finley

    IPC: F02B49/00 ,  F02N19/00 ,  F16K21/16 ,  G01F11/38

    CPC classification number: F02N19/001 ,  F02B49/00 ,  F16K21/16

    Abstract: A valve assembly for providing a measured amount of fluid under pressure from a bulk supply thereof. The bulk supply has a valved outlet which may be opened by a probe. The probe is slidably disposed in a valve housing which also contains a fluid measuring chamber. A valved outlet passage leads from the measuring chamber to an outlet adapted to receive a fluid line. The outlet passage and outlet are offset from the probe so that dispensed fluid does not pass through the probe or probe passage. The outlet passage valve is normally open but is closed when the probe is moved to open the bulk supply outlet valve. A rocking lever connects the probe and outlet passage valve to open and close the latter.

    Abstract translation: 一种阀组件，用于从其大量供应提供压力下的测量量的流体。 批量供应具有可由探针打开的带阀的出口。 探针可滑动地设置在还包含流体测量室的阀壳体中。 带阀的出口通道从测量室引导到适于接收流体管线的出口。 出口通道和出口偏离探头，使得分配的流体不通过探针或探针通道。 出口通道阀常开，但当探头移动以打开批量供应出口阀时关闭。 摇杆连接探针和出口通道阀，打开和关闭后者。

    Arrangement for securing an attachment, such as a spray pump, to the neck of a bottle
    8.
    发明授权
    Arrangement for securing an attachment, such as a spray pump, to the neck of a bottle 失效
    安装附件的安排，如喷泉泵，以及瓶子的安装

    公开(公告)号：US3854633A

    公开(公告)日：1974-12-17

    申请号：US32485573

    申请日：1973-01-18

    Applicant: BOUVAIST P

    Inventor： BOUVAIST P

    IPC: B65D83/00 ,  B05B11/00 ,  G01F11/38

    CPC classification number: B05B11/3047

    Abstract: A device for securing an attachment, such as a spray pump, onto the neck of a bottle consisting of positioning the spray pump on the bottle neck, and ensuring the fixing thereof by means of an intermediate piece bearing both on the barrel of the pump and the outside of the bottle.

    Abstract translation: 一种用于将诸如喷雾泵的附件固定到瓶颈上的装置，其包括将喷雾泵定位在瓶颈上，并且通过在泵筒上的中间件轴承确保其固定;以及 瓶子外面。

    Metering valve with air shutoff
    9.
    发明授权
    Metering valve with air shutoff 失效
    计量阀与空气开关

    公开(公告)号：US3591059A

    公开(公告)日：1971-07-06

    申请号：US3591059D

    申请日：1969-03-10

    Applicant: RIKER LABORATORIES INC

    Inventor： STEARNS CARL L

    IPC: B65D83/14 ,  G01F11/38

    CPC classification number: B65D83/54

    Abstract: A valve for use in dispensing a metered amount of an aerosol spray. A valve with a body mounted on the container and a moving stem having a metering chamber and an outlet chamber. A spring urging the stem to a closed position blocking the metering chamber from the atmosphere, with the stem movable to a charge position for charging the metering chamber, with discharge of the metered amount from the metering chamber through the outlet chamber occurring as the stem returns to the closed position.

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