Title:
NEBULIZER AND CHEMICAL ATOMIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/199573
Kind Code:
A1
Abstract:
A compressor (30) includes a shaded-pole motor (130) as a power source, and is provided with a discharge port (32) that discharges compressed air (4) generated by driving the shaded-pole motor (130). The shaded-pole motor (130) includes a stator (132) made of a soft magnetic body that has an apparent volume of 78000 mm3 or lower. A load reduction mechanism (50) reduces a load to be applied to the shaded-pole motor (130) by suppressing a pressure increase inside a flow path (40) from a first point in time at which the shaded-pole motor (130) starts driving to a second point in time at which the rotation speed of the rotor (131) reaches a prescribed rotation speed.
Inventors:
DOI MASAKAZU (JP)
KAWANO ATSUSHI (JP)
SASAI YOICHI (JP)
KONDO KATSUNORI (JP)
KAWANO ATSUSHI (JP)
SASAI YOICHI (JP)
KONDO KATSUNORI (JP)
Application Number:
PCT/JP2023/003175
Publication Date:
October 19, 2023
Filing Date:
February 01, 2023
Export Citation:
Assignee:
OMRON HEALTHCARE CO LTD (JP)
International Classes:
A61M11/02; F04B39/00
Foreign References:
| JP2015051193A | 2015-03-19 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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