Title:
ASPIRATOR
Document Type and Number:
Japanese Patent JPH0639038
Kind Code:
A
Abstract:
PURPOSE: To provide an inhalr with a noncomplicated mechanical structure and less apt to form lumps of a powder drug by damp invading a passage system. CONSTITUTION: A rotatable cap 4 is mounted on a housing of this inhaler to repeatedly inhale a powder drug. In the housing 13, an administrating amount regulating wheel 1 with an administrating chamber 22 is placed between an intermediate floor 21 and a frame 20 supported on the bottom floor 14. A rotatable cap 4 supported on a lid 17 by a spring 12 is protruded into the housing 13 through the lid 17, the intermediate floor 21, and the frame 21 and equipped with a cylindrical body 7 placed in the axis direction which is a driving vertical hole of the administrating amount regulating wheel 1.
Inventors:
EEGON SHIYUBUABU
HANSUUYOAHIMU ROOSU
GIYUNTAA TSUIIGERUTO
HANSUUYOAHIMU ROOSU
GIYUNTAA TSUIIGERUTO
Application Number:
JP13328593A
Publication Date:
February 15, 1994
Filing Date:
June 03, 1993
Export Citation:
Assignee:
HOECHST AG
International Classes:
A61M13/00; A61M15/00; (IPC1-7): A61M15/00
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)
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