公开(公告)号：WO2018007245A1

公开(公告)日：2018-01-11

申请号：PCT/EP2017/066225

申请日：2017-06-29

Applicant: STAMFORD DEVICES LIMITED

Inventor： KELLY, Patrick Martin ,  GREHAN, Joseph ,  MAGUIRE, Finbarr

IPC: A61M11/00 ,  A61F9/00 ,  B05B17/06

CPC classification number: B05B17/0646 ,  A61F9/0008 ,  A61M11/00

Abstract: An aperture plate 1 comprises an inlet surface 2 for receiving a liquid to be aerosolised, an outlet surface 3 and a plurality of apertures 4 extending therebetween. The apertures 4 are tapered from an inlet opening 10 at the inlet surface 2 to an outlet or exit opening 12. The aperture plate is convex in the direction of the inlet openings 10 and concave in the direction of the exit openings 12. The aerosol exits on the concave side of the aperture plate. The aperture plate of the invention generates an aerosol plume which converges and is particularly suitable for application to the eye.

Abstract translation: 孔板1包括用于接收待气雾化的液体的入口表面2，出口表面3和在其间延伸的多个孔4。 孔4从入口表面2处的入口10到出口或出口12逐渐变细。孔板在入口10的方向上凸出并且在出口12的方向上凹入。气溶胶出口 在孔板的凹侧上。 本发明的孔板产生会聚并特别适用于眼睛的气溶胶羽流。

公开(公告)号：WO2016198667A1

公开(公告)日：2016-12-15

申请号：PCT/EP2016/063395

申请日：2016-06-10

Applicant: STAMFORD DEVICES LIMITED

Inventor： MACLOUGHLIN, Ronan ,  DUFFY, Conor ,  HOGAN, Brendan ,  KELLY, Patrick Martin

IPC: B05B17/00

CPC classification number: B05B17/0646

Abstract: A method for aerosolising a liquid comprises the steps of:- providing an aperture plate having at least 100 outlet holes per mm; delivering liquid to the aperture plate; and vibrating the aperture plate to produce an aerosol. The viscosity of the liquid is in the range of from 1 tol5 cP and the surface tension of the liquid is in the range of from 72 to 0.5 mN/m. The output rate of the generated aerosol is greater than 0.01 mL/min.

Abstract translation: 一种用于气溶胶化的方法包括以下步骤： - 提供孔径，每孔具有至少100个出口孔; 将液体输送到孔板; 并振动孔板产生气溶胶。 液体的粘度在1至15cP的范围内，液体的表面张力在72至0.5mN / m的范围内。 产生气溶胶的产出率大于0.01 mL / min。

公开(公告)号：EP3478347A1

公开(公告)日：2019-05-08

申请号：EP17733477.8

申请日：2017-06-29

Applicant: Stamford Devices Limited

Inventor： KELLY, Patrick Martin ,  GREHAN, Joseph ,  MAGUIRE, Finbarr

IPC: A61M11/00 ,  A61F9/00 ,  B05B17/06

公开(公告)号：EP3922362A1

公开(公告)日：2021-12-15

申请号：EP21181812.5

申请日：2016-06-10

Applicant: Stamford Devices Limited

Inventor： MACLOUGHLIN, Ronan ,  DUFFY, Conor ,  HOGAN, Brendan ,  KELLY, Patrick Martin

IPC: B05B17/00

Abstract: A method for aerosolising a liquid comprises the steps of providing an aperture plate having at least 100 outlet holes per mm 2 ; delivering liquid to the aperture plate; and vibrating the aperture plate to produce an aerosol. The viscosity of the liquid is in the range of from 1 tol5 cP and the surface tension of the liquid is in the range of from 72 to 0.5 mN/m. The output rate of the generated aerosol is greater than 0.01 mL/min.

公开(公告)号：EP3307442A1

公开(公告)日：2018-04-18

申请号：EP16732528.1

申请日：2016-06-10

Applicant: Stamford Devices Limited

Inventor： MACLOUGHLIN, Ronan ,  DUFFY, Conor ,  HOGAN, Brendan ,  KELLY, Patrick Martin

IPC: B05B17/00

CPC classification number: B05B17/0646

Abstract: A method for aerosolising a liquid comprises the steps of:—providing an aperture plate having at least 100 outlet holes per mm2; delivering liquid to the aperture plate; and vibrating the aperture plate to produce an aerosol. The viscosity of the liquid is in the range of from 1 to 15 cP and the surface tension of the liquid is in the range of from 72 to 0.5 mN/m. The output rate of the generated aerosol is greater than 0.01 mL/min.