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公开(公告)号：US20170043106A1
公开(公告)日：2017-02-16
申请号：US15110055
申请日：2016-03-23
发明人： Kieran HYLAND , Colga COYE , Fran KEATING
CPC分类号： A61M11/005 , A61M15/0085 , A61M16/0833 , A61M16/147 , A61M16/16 , B05B17/0646 , B05B17/0653 , B05B17/0676
摘要： A liquid reservoir (100) of a nebulizer has a funnel portion (102) with ribs (103, 104) extending downwardly along a side wall towards a reservoir outlet (105). The ribs (103, 104) prevent the formation of air bubbles between the aperture plate and medication as any trapped air will be expelled along the geometry formed by the rib or groove and reservoir wall. Bubble formation is therefore prevented with only modification of the wall internal surface configuration of the reservoir.
摘要翻译： 喷雾器的液体储存器（100）具有漏斗部分（102），肋部（103,104）沿着侧壁朝着储存器出口（105）向下延伸。 肋（103,104）防止在孔板和药物之间形成气泡，因为任何被捕获的空气将沿着由肋或槽和储存器壁形成的几何形状排出。 因此，仅通过改变储存器的壁内表面结构来防止气泡形成。
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公开(公告)号：US20230166284A1
公开(公告)日：2023-06-01
申请号：US18161462
申请日：2023-01-30
发明人： Michael AHERNE , Colga COYE , Philip SCANLON
IPC分类号： B05B17/00
CPC分类号： B05B17/0646
摘要： An aperture plate (1) is attached at its rim (203) to a support washer (3) by adhesive. Anchor grooves (204) having a zig-zag pattern in plan are machined in the lower surface of the rim (203 of the aperture plate before application of the adhesive. The grooves (204) extend out to the edge of the aperture plate (1). The anchor grooves have a depth in the range of 10 μm to 40 μm, and a width in the range of 20 μm to 150 μm, and an angular pitch in the range of 2.5° to 12.5°. Excellent bonding strength is achieved for long term reliable attachment in an environment of high frequency vibration and moisture and chemical corrosion.
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公开(公告)号：US20200276607A1
公开(公告)日：2020-09-03
申请号：US16756204
申请日：2018-11-27
发明人： Michael AHERNE , Colga COYE , Philip SCANLON
IPC分类号： B05B17/00
摘要： An aperture plate (1) is attached at its rim (203) to a support washer (3) by adhesive. Anchor grooves (204) having a zig-zag pattern in plan are machined in the lower surface of the rim (203 of the aperture plate before application of the adhesive. The grooves (204) extend out to the edge of the aperture plate (1). The anchor grooves have a depth in the range of 10 μm to 40 μm, and a width in the range of 20 μm to 150 μm, and an angular pitch in the range of 2.5° to 12.5°. Excellent bonding strength is achieved for long term reliable attachment in an environment of high frequency vibration and moisture and chemical corrosion.
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