Title:
粉末吸入器
Document Type and Number:
Japanese Patent JP5548203
Kind Code:
B2
Abstract:
A powder inhaler comprising: a body that is provided with a dispenser orifice; a plurality of reservoirs each containing a dose of powder; a perforator to perforate a predosed reservoir on each actuation; and a dispersion channel including an inlet that is connected to the perforator and that receives the dose of powder from the reservoir, and an outlet connected to the dispenser orifice, the perforator controlled by inhalation, the dispersion channel including two bent channel portions, a first bent channel portion that is connected to said inlet via a first substantially-rectilinear channel portion, and a second bent channel portion connected to the outlet via a second substantially-rectilinear channel portion, the two bent channel portions being interconnected via a third substantially-rectilinear channel portion, the cross-section of the third substantially-rectilinear channel portion being smaller than the cross-section of the first substantially-rectilinear channel portion.
Inventors:
バイエ Mathieu
Application Number:
JP2011528407A
Publication Date:
July 16, 2014
Filing Date:
September 29, 2009
Export Citation:
Assignee:
アプター France S アーエス
International Classes:
A61M15/00; A61M13/00
Attorney, Agent or Firm:
Shiro Nakajima