Title:
MESH MEMBER FOR ULTRASONIC TYPE INHALER AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JP2790014
Kind Code:
B2
Abstract:
PURPOSE: To provide a mesh member for ultrasonic type inhaler having excellent durability for ultrasonic vibration by a double horn vibrator and excellent corrosion resistance to a medicinal liquid, etc., and also being less in maintenance frequency, and its production method.
CONSTITUTION: This mesh member 1 having many fine holes 2 with a tapering cross-section from an abutting surface side A toward an atomizing surface side B, consists of a ceramic of alumina or zirconia, etc. Thus, the durability and corrosion resistance are improved and clogging hardly occurs.
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Inventors:
Takahashi Shunji
Kei Asai
Shigeru Makida
Kei Asai
Shigeru Makida
Application Number:
JP22976893A
Publication Date:
August 27, 1998
Filing Date:
September 16, 1993
Export Citation:
Assignee:
OMRON Corporation
International Classes:
A61M11/00; B05B17/06; B06B1/02; (IPC1-7): B05B17/06; A61M11/00; B06B1/02
Domestic Patent References:
| JP4349961A | ||||
| JP315674U | ||||
| JP588661U | ||||
| JP5843262U |
Attorney, Agent or Firm:
Nakamura Shigenobu
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