公开(公告)号：US20200289769A1

公开(公告)日：2020-09-17

申请号：US16755400

申请日：2018-10-09

Applicant: APTAR FRANCE SAS

Inventor： Franck POULLAIN

IPC: A61M15/00

Abstract: A fluid dispenser device having a dispenser head; an air expeller; and a reservoir containing a single dose of fluid. The reservoir includes a proximal axial end and a distal axial end, and is removably mounted so that after the device has been actuated, the empty reservoir can be removed from the device and replaced by a new full reservoir. The air expeller is adapted to return to its rest position to enable a new actuation with the new full reservoir. The dispenser head includes a proximal perforator tip to perforate the proximal axial end of the reservoir. The device includes a movable perforator member that slides axially around the dispenser head between a loading position and an actuation position and includes a distal perforator tip adapted to perforate the distal axial end of the reservoir when the movable perforator member is moved into its actuation position.

公开(公告)号：US20200316627A1

公开(公告)日：2020-10-08

申请号：US16303990

申请日：2017-06-08

Applicant: APTAR FRANCE SAS

Inventor： Franck POULLAIN

IPC: B05B11/02 ,  B05B12/00

Abstract: A dispenser device having a dispenser head; an air expeller (20) for generating a flow of air with a piston (21) that slides in an air chamber (22); and a reservoir (30) containing a dose of composition, the reservoir (30) including an air inlet (31) connected to the air expeller (20), and a composition outlet (32) connected to the dispenser outlet (10), the air inlet (31) including a composition retainer member (40), and the composition outlet (32) closed by a closure element (50). The device has an opening system (61, 62) and an indicator (100; 50) that before actuation is in a first state and after actuation passes into a second state. The device includes a pusher element (25) secured to the piston (21). The dispenser head (1) includes a skirt (5) arranged around the air chamber (22), the bottom axial edge of the skirt (5) including a cutout (6).

公开(公告)号：US20220362491A1

公开(公告)日：2022-11-17

申请号：US17625439

申请日：2020-07-09

Applicant: APTAR FRANCE SAS

Inventor： Ludovic PETIT ,  Franck POULLAIN

IPC: A61M15/00

Abstract: A nasal delivery device for a powder, having a reservoir, a delivery head and an air discharge system generating a flow of compressed air. The air discharge system has an air chamber, formed by a hollow axial cylinder, and a piston that sealingly slides in the air chamber to compress the air. The hollow axial cylinder has a radial shoulder connecting a first cylinder portion and a second cylinder portion. Before actuation, the piston is at the first cylinder portions and, during actuation, the piston sealingly cooperates with the second cylinder portion. The radial shoulder defines a profile that the piston overcomes at start of actuation. The piston has an upper lip and a lower lip, a skirt around the hollow axial cylinder with a lower flange projecting radially inward. The skirt has a profile radially projecting towards the inside, cooperating before actuation with the lower lip of the piston.

公开(公告)号：US20220257884A1

公开(公告)日：2022-08-18

申请号：US17625606

申请日：2020-07-09

Applicant: APTAR FRANCE SAS

Inventor： Franck POULLAIN ,  Anne-CéCile CAMPOT ,  Gwénollé CABILLIC ,  Jaime ARNETT

IPC: A61M15/08 ,  A61M15/00

Abstract: A nasal powder delivery device having a container containing a dose of powder, a nasal delivery head, and an air discharge system generating a flow of compressed air for delivering a dose of powder into the nostril. An air chamber is arranged in a skirt, and a piston sealingly slides in the air chamber to compress the air. The piston is connected to an actuating member, in which, before actuation, at least one breakable bridge is provided between the skirt and the actuating member, wherein each breakable bridge is formed on the skirt and cooperates with a radial projection formed on the actuating member. Each radial projection has an axial extension greater than that of the respective breakable bridge and forms an inclined axial ramp on either side.

公开(公告)号：US20200316318A1

公开(公告)日：2020-10-08

申请号：US16304025

申请日：2017-06-08

Applicant: APTAR FRANCE SAS

Inventor： Matthieu BAILLET ,  Dolorès CARBALLO ,  Hélène DULUDE ,  Franck POULLAIN

IPC: A61M11/02 ,  B05B11/06 ,  B05B11/00 ,  A61M15/08 ,  A61M15/00

Abstract: A dispenser device for dispensing a fluid or powder composition, the dispenser device comprising: a dispenser head (1) that is provided with a dispenser outlet (10) that is formed at the end of a hollow sleeve (3); an air expeller (20) for generating a flow of air while the device is being actuated, said air expeller including a piston (21) that slides in an air chamber (22) between a rest position and a dispensing position, said air chamber (22) including a cylindrical body in which said piston (21) slides in airtight manner; and a reservoir (30) that contains a single dose of composition, said reservoir (30) including an air inlet (31) that is connected to said air expeller (20), and a composition outlet (32) that is connected to said dispenser outlet (10), said air inlet (31) including a composition retainer member (40) for retaining the composition in the reservoir (30) until the composition is dispensed, and said composition outlet (32) being closed by a closure element (50) that is force fitted in the composition outlet (32) of the reservoir (30); said device further comprising a mechanical opening system (61, 62) that co-operates with said closure element (50) so as to expel it mechanically from its closed position while the device is being actuated; said device further comprising an indicator (100; 50) that, in the rest position before actuation, is in a first state, and that after actuation passes into a second state, the passage from the first to the second state informing the user that the device has been actuated, said first state being a visible state and said second state being a non-visible state, said device including a pusher element (25) that is secured to said piston (21), and on which the user presses during actuation, said dispenser head (1) including a skirt (5) that is arranged around said air chamber (22), said pusher element (25), in its rest position before actuation, projecting axially out from said skirt (5), and after actuation, being arranged inside said skirt (5), said pusher element (25) including an indicator (100) that is visible before actuation and that is not visible after actuation.

公开(公告)号：US20160296957A1

公开(公告)日：2016-10-13

申请号：US14902733

申请日：2014-07-04

Applicant: APTAR FRANCE SAS

Inventor： Matthieu BAILLET ,  Francois LE MANER ,  Franck POULLAIN ,  Holger KEHRER

IPC: B05B11/06 ,  A61M15/00 ,  A61M11/02

CPC classification number: B05B11/062 ,  A61M11/02 ,  A61M15/0028 ,  A61M15/0061 ,  A61M2202/04 ,  A61M2202/064 ,  A61M2205/073 ,  A61M2205/583 ,  A61M2205/584 ,  B05B11/06

Abstract: A dispenser device, including an outlet, air expeller including a piston that slides in an air chamber between rest position and dispensing positions, and a reservoir containing a dose composition. The reservoir includes an air inlet connected to the air expeller, and a composition outlet connected to the outlet, the air inlet including a composition retainer member, and the composition outlet being closed by a closure element force fitted in the composition outlet of the reservoir. A mechanical opening system co-operates with the closure element to expel it from its closed position while the device is actuated. The piston, when in its rest position, co-operates in non-airtight manner with the air chamber so that the air chamber communicates with the atmosphere. The piston includes an inner lip co-operating with a cylindrical surface, the cylindrical surface including fluting co-operating in non-airtight manner with the inner lip in the rest position.

Abstract translation: 包括出口的分配器装置，包括在静止位置和分配位置之间的空气室中滑动的活塞的空气推进器和包含剂量组合物的储存器。 储存器包括连接到空气排出器的空气入口和连接到出口的组合物出口，空气入口包括组合物保持构件，并且组合物出口由装配在储存器的组合物出口中的闭合元件力封闭。 机械打开系统与闭合元件配合，以在装置致动时将其从其关闭位置排出。 当处于其静止位置时，活塞与空气室非气密地协作，使得空气室与大气连通。 所述活塞包括与圆柱形表面配合的内唇缘，所述​​圆柱形表面包括与所述内唇缘处于静止位置非气密方式协作的凹槽。

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）。