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Patent Searching and Data


Title:
NEBULIZER AND NEBULIZER KIT
Document Type and Number:
WIPO Patent Application WO/2015/129478
Kind Code:
A1
Abstract:
A nebulizer kit (1) having: an atomizer section (210) that generates aerosol; and particle sorting paths (111, 121) connected to the atomizer section, that sort liquid particles included in the aerosol and adjust the distribution of the aerosol particles, then guide the aerosol towards a discharge port. The particle sorting paths comprise: a first particle sorting path (111) having a substantially uniform cross-sectional area in a first direction; and a second particle sorting path (121) comprising an internal end wall (123) curving from the first direction and facing a second direction included in substantially the same plane as the first direction. The first particle sorting path guides the aerosol along the first direction towards the second particle sorting path. The internal end wall of the second particle sorting path adsorbs aerosol particles having a particle diameter of at least a set value and guides the aerosol in the second direction.

Inventors:
SASAI YOICHI (JP)
ITO SHINICHI (JP)
Application Number:
PCT/JP2015/053912
Publication Date:
September 03, 2015
Filing Date:
February 13, 2015
Export Citation:
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Assignee:
OMRON HEALTHCARE CO LTD (JP)
International Classes:
A61M11/02
Domestic Patent References:
WO2011158715A12011-12-22
Foreign References:
JP2013132471A2013-07-08
JPH05184848A1993-07-27
JP2007097830A2007-04-19
JP2000504603A2000-04-18
JP2003514660A2003-04-22
Other References:
See also references of EP 3111977A4
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
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