Title:
粉末物質の吸入のための計量装置としてのシステム
Document Type and Number:
Japanese Patent JP5824539
Kind Code:
B2
Abstract:
A metering device activated by a user induced airstream for an inhalation of a medicinal substance. The device includes: a closure cap; a piston; a mouthpiece; and an annular chamber disposed upstream of the mouthpiece. A storage chamber stores the substance which can be moved out of the storage chamber when the closure cap is removed. A metering rod for removing the medicinal substance out of the storage chamber into an emptying-standby position. In the emptying-standby position, the metering chamber is closed by the piston. The piston is displaceable by airstream into an emptying-release position. In the emptying-release position, a metering chamber is released and the substance removed by the suction airstream. The metering device includes an outer cylinder which accommodates an inner cylinder.
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Inventors:
Von Schumann, Alfred
Kamlag, Yorick
Meyer, Stefan
Sandel, Dennis
Kamlag, Yorick
Meyer, Stefan
Sandel, Dennis
Application Number:
JP2014014674A
Publication Date:
November 25, 2015
Filing Date:
January 29, 2014
Export Citation:
Assignee:
Sanofies a
International Classes:
A61M15/00
Domestic Patent References:
| JP2006312086A | ||||
| JP2008510543A | ||||
| JP2000501013A | ||||
| JP2002537952A |
Foreign References:
| WO2006021546A1 |
Attorney, Agent or Firm:
Takashiro Kojima
Noriko Kawai
Toshihiro Minami
Noriko Kawai
Toshihiro Minami