公开(公告)号：US20220220955A1

公开(公告)日：2022-07-14

申请号：US17595256

申请日：2020-05-11

Applicant: APTAR FRANCE SAS

Inventor： Matthieu BAILLET ,  Ludovic PETIT

IPC: F04B39/14 ,  F04B39/00 ,  F04B53/14

Abstract: A method for assembling a fluid product dispensing pump, including providing a piston (1) secured to an actuation rod (2); a pump body (3) having a pump chamber (5); a sleeve (50), an outlet valve element (39) an inlet valve element (10) which slides in a sleeve (9) of the pump body having a reduced diameter; and a spring (20). The method includes fixing the outlet valve element in the piston; inserting the piston and the outlet valve element into the sleeve; inserting from the top the spring and the inlet valve element into said sleeve; and inserting from the top the sleeve into the pump body.

公开(公告)号：US20220184324A1

公开(公告)日：2022-06-16

申请号：US17442889

申请日：2020-04-03

Applicant: APTAR FRANCE SAS

Inventor： Ludovic PETIT

IPC: A61M5/50 ,  A61M5/315 ,  A61M5/32

Abstract: Disclosed is a fluid product injection device comprising: —a syringe comprising a vessel (1) containing fluid product to be injected, a piston (3) being arranged so as to be axially movable in the vessel (1) and a needle (2) provided with an injection tip (20) being attached to the vessel (1), —a piston rod (5) axially movable relative to the vessel (1) and cooperating with the piston (3) during injection in order to move it axially in the vessel (1), —a sleeve (10) arranged around the syringe, being axially movable relative to the vessel (1) between an idle position, in which the sleeve (10) does not cover the injection tip (20) of the needle (2), and a projecting position, in which the sleeve (10) covers the injection tip (20) of the needle (2), the sleeve (10) being in its idle position before actuation of the injection device, the sleeve (10) being moved towards its projecting position after the injection of the fluid product, the sleeve (10) being moved by the piston rod (5).

公开(公告)号：US20210252538A1

公开(公告)日：2021-08-19

申请号：US17251369

申请日：2019-06-11

Applicant: APTAR FRANCE SAS

Inventor： Ludovic PETIT

IPC: B05B11/00 ,  B65D83/20 ,  B65D83/38

Abstract: A fluid dispenser device having a body, a reservoir including a neck, a dispenser member mounted on the reservoir, a lateral actuator system secured to the body and including a lever pivotally mounted, and a transverse projection formed directly on the reservoir and formed on or below the neck and co-operating, during actuation, with the lateral actuator system. The reservoir includes two parallel transverse projections that extend in symmetrical manner respectively on either side of the reservoir, a radial recess being defined between the two parallel transverse projections, the radial recess co-operating with the body so as to guide the reservoir axially during actuation.

公开(公告)号：US20210187210A1

公开(公告)日：2021-06-24

申请号：US16093498

申请日：2017-04-13

Applicant: APTAR FRANCE SAS

Inventor： Guillaume BROUET ,  Ludovic PETIT ,  David FABIEN

IPC: A61M11/00 ,  A61M15/00

Abstract: An inhalation-synchronized fluid dispenser device having a body (10; 10′) provided with a mouthpiece (400), a fluid reservoir (100) containing a fluid and a propellant gas being mounted to slide axially in the body (10; 10′), a metering valve (200) including a valve member (210) assembled on the reservoir (100) for selectively dispensing the fluid. The device includes an actuator element (500, 500′, 500″; 550) movable and/or deformable between a non-actuation position and an actuation position; an inhalation-controlled trigger system including an inhalation-sensitive member (60, 61; 65, 66) deformable and/or movable under the effect of inhaling and when deformed and/or moved, moving and/or deforming the actuator element (500, 500′, 500″; 550) from its non-actuation position towards its actuation position; an electronic dose counter (1000); and a signal-transmitter (1100) for communicating, in particular communicating remotely, information relating to the actuations of the device.

公开(公告)号：US20200282160A1

公开(公告)日：2020-09-10

申请号：US16764089

申请日：2018-11-26

Applicant: APTAR FRANCE SAS

Inventor： Ludovic PETIT

IPC: A61M15/00

Abstract: An inhalation-synchronized fluid dispenser device having a body, a reservoir containing a fluid and a propellant gas that slides axially in the body, a metering valve, a blocking element movable and/or deformable between a non-actuation position and an actuation position, and an inhalation-controlled trigger system that moves and/or deforms the blocking element from the non-actuation position towards the actuation position. The device includes an actuator fastened on the reservoir and having a proximal wall fastened on the end of the reservoir, a body that slides axially past the proximal wall, and a spring arranged between the proximal wall and a distal wall of the body, the body sliding axially past the proximal wall between a rest position and a cocked position in which the spring is compressed, such that on actuation of the trigger system, the compressed spring moves the reservoir so as to actuate the metering valve.

公开(公告)号：US20170296758A1

公开(公告)日：2017-10-19

申请号：US15528556

申请日：2015-12-16

Applicant: APTAR FRANCE SAS

Inventor： Ludovic PETIT

IPC: A61M5/32 ,  B21G1/08 ,  B05B11/02

CPC classification number: A61M5/3286 ,  A61M5/31591 ,  A61M5/31593 ,  A61M5/32 ,  A61M2205/195 ,  B05B11/0008 ,  B05B11/02 ,  B05B11/025 ,  B21G1/08

Abstract: A fluid dispenser device having a body (1), and a dispenser head (2) provided with an orifice (3) and that is axially movable relative to the body (1). The body receives a reservoir (10) containing fluid, the reservoir has a hollow tube (11) having a proximal axial opening (12) closed by a stopper (20) adapted to slide in the tube (11). The dispenser head (2) includes a hollow cannula (4) connected at one end to the dispenser orifice (3), and provided at its other end with a perforating tip (5) having an opening (6) for perforating the stopper (20), the opening (6) defining a peripheral edge (7) extending around the opening (6) and includes a distal axial end and a proximal axial end, the distal axial end forming the distal axial end (59) of the perforating tip (5) arranged on the longitudinal central axis (A) of the cannula (4).

公开(公告)号：US20160167071A1

公开(公告)日：2016-06-16

申请号：US14902770

申请日：2014-07-04

Applicant: APTAR FRANCE SAS

Inventor： Matthieu BAILLET ,  Francois LE MANER ,  Ludovic PETIT ,  Franck POULLAIN

IPC: B05B11/06 ,  B05B11/00

CPC classification number: B05B11/062 ,  A61M11/02 ,  A61M15/0028 ,  A61M15/0061 ,  A61M2202/04 ,  A61M2202/064 ,  A61M2205/073 ,  A61M2205/583 ,  B05B11/0054 ,  B05B11/06

Abstract: A dispenser device including a dispenser head (1), an outlet (10); an air expeller (20), and a reservoir (30). The reservoir includes an air inlet (31) connected to the air expeller and a composition outlet (32) connected to the dispenser outlet. The air inlet includes a composition retainer member (40), and the composition outlet (32) is closed by a closure element (50) force fitted in the composition outlet. A mechanical opening system (61, 62) co-operates with the closure element (50) to expel it. The reservoir removably mounted on the air expeller, so that after actuation, the empty reservoir can be removed and replaced. The air expeller is returned to its rest position while an empty reservoir is replaced. A breakable part (70) is assembled on the reservoir and/or the dispenser head and includes an indicator element (71) connected by a breakable bridge (72).

Abstract translation: 一种分配器装置，包括分配头（1），出口（10）; 空气推进器（20）和储存器（30）。 储存器包括连接到空气排出器的空气入口（31）和连接到分配器出口的组合物出口（32）。 空气入口包括组合物保持构件（40），组合物出口（32）由装配在组合物出口中的封闭元件（50）封闭。 机械打开系统（61,62）与闭合元件（50）配合以将其排出。 储存器可移除地安装在空气推进器上，使得在致动之后，可以移除和更换空的储存器。 在更换空的水箱时，空气推进器返回到其静止位置。 可拆卸部件（70）组装在储存器和/或分配头上，并且包括通过可破坏的桥（72）连接的指示元件（71）。