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    Trigger dispenser device
    13.
    发明授权
    Trigger dispenser device 有权
    触发分配器

    公开(公告)号：US09289789B2

    公开(公告)日：2016-03-22

    申请号：US14345857

    申请日：2012-09-28

    Applicant: GUALA DISPENSING S.p.A.

    Inventor： Riccardo Alluigi

    IPC: B05B11/00 ,  B05B15/00

    CPC classification number: B05B11/3011 ,  B05B11/0037 ,  B05B11/0044 ,  B05B11/3045 ,  B05B11/3057 ,  B05B15/30

    Abstract: A trigger dispenser device (1) is for dispensing a liquid comprises a container (C) and a dispenser head (20). The head includes a frame (22) having a pressure chamber (24) and a secondary liquid aspiration duct (50), and an auxiliary body (2) attached to the frame (22). The auxiliary body is provided with a primary liquid aspiration duct (8) and an air aspiration chamber (4b). Between the frame (22) and the auxiliary body (2) a merger compartment (64) is formed and the air aspiration chamber (4b) surrounds the merger compartment (64) so as to seal it.

    Abstract translation: 触发器分配装置（1）用于分配包括容器（C）和分配​​头（20）的液体。 头部包括具有压力室（24）和辅助液体抽吸管（50）的框架（22）和附接到框架（22）的辅助体（2）。 辅助体设置有主要液体吸入管道（8）和空气抽吸室（4b）。 在框架（22）和辅助主体（2）之间形成有合并室（64），并且空气抽吸室（4b）围绕合并室（64）以便将其密封。

    TRIGGER DISPENSERS
    14.
    发明申请
    TRIGGER DISPENSERS 有权
    触发器

    公开(公告)号：US20150151315A1

    公开(公告)日：2015-06-04

    申请号：US14411124

    申请日：2013-05-31

    Applicant: GUALA DISPENSING S.p.A.

    Inventor： Riccardo Alluigi

    IPC: B05B11/00

    CPC classification number: B05B11/3011 ,  B05B11/0008 ,  B05B11/3019 ,  B05B11/3045 ,  B05B11/3064

    Abstract: Trigger dispensers for liquids which include a dispenser head having a sliding valve dispenser element are provided. Also provided are dispenser heads suitable for use with trigger dispensers for liquids.

    Abstract translation: 提供了包括具有滑阀分配器元件的分配头的液体的触发分配器。 还提供了适用于液体触发分配器的分配头。

    TRIGGER DISPENSER DEVICE
    15.
    发明申请
    TRIGGER DISPENSER DEVICE 有权
    触发分配器设备

    公开(公告)号：US20140224842A1

    公开(公告)日：2014-08-14

    申请号：US14345857

    申请日：2012-09-28

    Applicant: GUALA DISPENSING S.p.A.

    Inventor： Riccardo Alluigi

    IPC: B05B11/00

    CPC classification number: B05B11/3011 ,  B05B11/0037 ,  B05B11/0044 ,  B05B11/3045 ,  B05B11/3057 ,  B05B15/30

    Abstract: A trigger dispenser device (1) is for dispensing a liquid comprises a container (C) and a dispenser head (20). The head includes a frame (22) having a pressure chamber (24) and a secondary liquid aspiration duct (50), and an auxiliary body (2) attached to the frame (22). The auxiliary body is provided with a primary liquid aspiration duct (8) and an air aspiration chamber (4b). Between the frame (22) and the auxiliary body (2) a merger compartment (64) is formed and the air aspiration chamber (4b) surrounds the merger compartment (64) so as to seal it.

    Abstract translation: 触发器分配装置（1）用于分配包括容器（C）和分配​​头（20）的液体。 头部包括具有压力室（24）和辅助液体抽吸管（50）的框架（22）和附接到框架（22）的辅助体（2）。 辅助体设置有主要液体吸入管道（8）和空气抽吸室（4b）。 在框架（22）和辅助主体（2）之间形成有合并室（64），并且空气抽吸室（4b）围绕合并室（64）以便将其密封。

    TRIGGER DISPENSING HEAD WITH REDUCED PISTON CHAMBER
    17.
    发明申请
    TRIGGER DISPENSING HEAD WITH REDUCED PISTON CHAMBER 有权

    公开(公告)号：US20240382989A1

    公开(公告)日：2024-11-21

    申请号：US18688847

    申请日：2022-10-20

    Applicant: GUALA DISPENSING S.P.A.

    Inventor： Riccardo ALLUIGI

    IPC: B05B11/00 ,  B05B11/10

    Abstract: Provided is a trigger dispensing head applicable to a bottle of a trigger dispensing device having a cylinder chamber, a main vent passage, a sleeve, a secondary vent passage, a manually-operable piston, a suction duct, and a dispensing duct. The sleeve is provided with an annular inner sleeve wall delimiting a pressure chamber, and an annular outer sleeve wall externally spaced from the annular inner sleeve wall.

    TRIGGER DISPENSING DEVICE
    18.
    发明公开
    TRIGGER DISPENSING DEVICE 审中-公开

    公开(公告)号：US20240286159A1

    公开(公告)日：2024-08-29

    申请号：US18572286

    申请日：2022-07-22

    Applicant: GUALA DISPENSING S.P.A.

    Inventor： Riccardo ALLUIGI

    IPC: B05B11/10 ,  B05B11/00

    CPC classification number: B05B11/1057 ,  B05B11/0029 ,  B05B11/1059

    Abstract: A trigger dispensing head for a dispensing device is provided. The trigger dispensing head has a frame, a manually operable trigger, a piston chamber, a piston, a dispensing duct, a suction duct, pre-compression valves, suction valves, a locking member and a nozzle having a gripping wall equipped with an actuation compartment and an interference element. The nozzle is movable between an opening position, in which the locking member is freely movable in the actuation compartment, and a closing position, in which the locking member engages the interference element, preventing an actuation stroke of the manually operable trigger.

    SNAP-ON DISPENSING HEAD
    20.
    发明申请
    SNAP-ON DISPENSING HEAD 有权

    公开(公告)号：US20220410194A1

    公开(公告)日：2022-12-29

    申请号：US17756281

    申请日：2020-01-09

    Applicant: GUALA DISPENSING S.P.A.

    Inventor： Riccardo ALLUIGI

    IPC: B05B11/00

    Abstract: A connection system between a dispensing head and a bottle of a trigger dispensing device includes a skirt having a seat configured as an inlet on an inner surface, and a neck having a rib protruding from an outer surface. In a relative assembled position, the rib is angularly aligned with the seat while, outside of the relative assembled position, the rib constitutes an impediment to axial insertion of the skirt on the neck.

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