公开(公告)号：US11547814B2

公开(公告)日：2023-01-10

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：US11260167B2

公开(公告)日：2022-03-01

申请号：US16486912

申请日：2018-02-16

Applicant: APTAR FRANCE SAS

Inventor： Guillaume Brouet ,  Sam Reeves

IPC: A61M5/14 ,  A61M5/142 ,  A61M5/162 ,  A61M5/145

Abstract: An automatic fluid injection device comprising: a base body (1) for coming into contact with an injection zone; a support assembly (2) for supporting an actuator mechanism (5, 6, 7) that is controlled by power supply means (11); at least one fluid reservoir (3), each containing an injection piston (35), arranged in said base body (1); a needle assembly (100) comprising an insertion actuator (8), needle movement means (9, 9′), a priming needle (101) for associating with each reservoir (3) and for penetrating into said reservoir (3) before moving its piston (35), and an injection needle (102) for penetrating into the injection zone and for injecting the contents of said reservoir(s) (3) into said injection zone, said device including at least one actuator button (200) for priming, inserting the injection needle into the injection zone, administering fluid, and then retracting the injection needle.

公开(公告)号：US11141743B2

公开(公告)日：2021-10-12

申请号：US16627437

申请日：2018-07-03

Applicant: APTAR FRANCE SAS

Inventor： Guillaume Brouet

IPC: B05B1/28 ,  A61M15/00 ,  A61M15/08

Abstract: A fluid dispenser device comprising: a reservoir (10) containing fluid; a dispenser head (20) that is provided with a dispenser orifice (21); dispenser means (25) for dispensing at least a fraction of said fluid through said dispenser orifice (21); and passage means (40) for connecting said reservoir (10) to said dispenser orifice (21) on actuation of said dispenser means (25), said device further comprising at least one porous insert (50) that is made out of porous material so as to suck up, in particular by capillarity, and to trap, at least in part, any residual fluid after actuation; said reservoir (10) including a stopper (25) that closes said reservoir (10) in leaktight manner before actuation.