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    METERING VALVE
    11.
    发明申请
    METERING VALVE 有权
    计量阀

    公开(公告)号：US20150353267A1

    公开(公告)日：2015-12-10

    申请号：US14760784

    申请日：2014-01-14

    Applicant: LINDAL FRANCE SAS

    Inventor： Hervé Bodet ,  Eric Gaillard

    IPC: B65D83/54 ,  F16K1/30

    CPC classification number: B65D83/54 ,  B65D83/48 ,  F16K1/30 ,  F16K31/58

    Abstract: A metering valve for an aerosol receptacle, is provided with a valve body having an internal chamber (17) for contact either with the internal face of the valve or with the external face of the valve, a stem (41) provided with closure means (42) and placed partly inside the internal chamber (17) for moving between a closed position in which the internal chamber contacts the internal face of the valve, but isolated from its external face, and an open position in which the internal chamber contacts its external face but isolated from its internal face, and a reservoir (R) able to be filled with the stem in the closed position and emptied with the stem in the open position. The reservoir is on the side of the internal face of the valve, outside the valve body, contacting its internal chamber, and formed by at least one flexible membrane (2).

    Abstract translation: 一种用于气溶胶容器的计量阀，其具有阀体，该阀体具有用于与阀的内表面或与阀的外表面接触的内室（17），设有封闭装置的阀杆（41） 42）并且部分地放置在内部腔室17内，用于在内部腔室与阀门的内表面接触但与其外表面隔离的关闭位置之间移动，并且内部腔室与其外部接触的打开位置 面部，但是与其内表面隔离，以及能够在关闭位置填充茎的储存器（R），并且在处于打开位置的杆上排空。 储存器位于阀的内表面的侧面，在阀体的外部，与其内部室接触，并由至少一个柔性膜（2）形成。

    VALVE FOR PRESSURIZED CONTAINER
    14.
    发明申请
    VALVE FOR PRESSURIZED CONTAINER 有权

    公开(公告)号：US20220274770A1

    公开(公告)日：2022-09-01

    申请号：US17629125

    申请日：2020-07-13

    Applicant: LINDAL FRANCE SAS

    Inventor： Hervé Bodet ,  Eric Gaillard

    IPC: B65D83/48 ,  B65D83/38 ,  B65D83/62

    Abstract: The valve (1) for pressurized container, includes a valve body (10) in which are place placed a spring (20), a valve member (30), and a cup (50) having an outer face (53) and an inner face (54) and being provided with a central opening (52) through which a product outlet rod (31) can pass, the valve body (10) being fixed to the inner face (54) of the cup (50), the valve seal (40) being pressed against the cup while surrounding the central opening (52), and the valve body (10) being fixed to the inner face of the cup (50) by welding.

    STEM FOR TWO-WAY VALVE
    16.
    发明申请
    STEM FOR TWO-WAY VALVE 审中-公开

    公开(公告)号：US20200255211A1

    公开(公告)日：2020-08-13

    申请号：US16648048

    申请日：2018-09-18

    Applicant: LINDAL FRANCE SAS

    Inventor： Bernard Borel ,  Eric Gaillard

    IPC: B65D83/42 ,  B65D83/62

    Abstract: A stem (1) for a two-way valve has a main body (10) outer face that is substantially cylindrical about a main axis, with (i) a first tubular wall (11) closed at its lower end by a first bottom wall (13) and open at its upper end (111), defining a central channel (113); (ii) a second tubular wall (12), concentric with the first tubular wall (11) and partially surrounding it, closed at its lower end (122) by a second bottom wall (14) and open at its upper end (121), defining an annular channel (123) around the central channel (113), one or more through-holes (124) bringing the inside of the annular channel (123) in contact with the cylindrical outer face of the main body (10); and (iii) a tubular insert (20) dimensioned so as to be able to be inserted into the annular channel (123).

    METERING VALVE ASSEMBLY AND METHOD FOR MANUFACTURING SUCH A VALVE ASSEMBLY
    17.
    发明申请
    METERING VALVE ASSEMBLY AND METHOD FOR MANUFACTURING SUCH A VALVE ASSEMBLY 审中-公开

    公开(公告)号：US20180141745A1

    公开(公告)日：2018-05-24

    申请号：US15580159

    申请日：2016-05-24

    Applicant: LINDAL FRANCE SAS

    Inventor： Hervé Bodet ,  Jérôme Peltier ,  Eric Gaillard

    IPC: B65D83/54 ,  F16K1/12 ,  G05D16/06

    CPC classification number: B65D83/54 ,  F16K1/12 ,  G05D16/0636

    Abstract: A metering valve assembly for closing the housing of an aerosol generator includes a valve body (3) provided with a transfer chamber (31) in which is housed a valve (5) movable between a closed position and an open position, and a reservoir (4) in contact with the transfer chamber, constituted by a rigid wall (41), a flexible membrane (42), a planar peripheral edge (411) for attaching the flexible membrane and a bottom wall (413) inside the peripheral edge. A spring element (43) inside the reservoir is constituted by a curved plate having a convex face toward the flexible membrane and designed to deform toward the bottom wall (413) and to allow the flexible membrane (42) to move closer to the rigid wall when the valve is in the open position and to return to its initial shape as soon as the valve returns to the closed position.

    Valve Cup for Pressure Vessel
    18.
    发明申请
    Valve Cup for Pressure Vessel 有权

    公开(公告)号：US20250074690A1

    公开(公告)日：2025-03-06

    申请号：US18726348

    申请日：2024-01-04

    Applicant: LINDAL FRANCE (SAS)

    Inventor： Hervé Bodet ,  Eric Gaillard

    IPC: B65D83/44

    Abstract: A valve cup for a pressurised container has an inner face oriented towards the inside of the container, and an outer face. The cup includes a deformable peripheral attachment zone configured to attach the cup to the container, a central opening configured to allow the passage of an outlet shaft of the product, and a bottom wall which surrounds the central opening and comprises a peripheral descending part and a central part. The central part includes a protective zone configured to limit deformation of the central part when the deformable attachment zone of the cup is deformed in order to attach the cup to the container.

    Trigger-type dispensing head
    19.
    发明授权
    Trigger-type dispensing head 有权

    公开(公告)号：US11952203B2

    公开(公告)日：2024-04-09

    申请号：US17911293

    申请日：2021-03-18

    Applicant: LINDAL FRANCE SAS

    Inventor： Hervé Bodet ,  Eric Gaillard

    IPC: B65D83/46 ,  B65D83/20 ,  B65D83/22

    CPC classification number: B65D83/201 ,  B65D83/226 ,  B65D83/228 ,  B65D83/46

    Abstract: The invention relates to a dispensing head comprising an insert (20) provided with a cam surface, a ring (10) on which is articulated a lever (30) provided with a trigger, and at least one cam follower. The lever and the cam surface can rotate relative to each other between a closed position and an open position. According to the invention, the insert (20) is configured to be blocked in rotation relative to the container (80) and to the stem (81) of the valve, the ring is an adjustment ring (10) which is configured to rotate relative to the container (80) and to the insert (20) about the main axis (A) of the valve to bring the lever (30) and the cam surface (22) into an open or closed position. Tamper-evident means can be provided in the insert to ensure the integrity of the dispensing head before the first use.

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