Title:
AIR-BLOWER APPARATUS AND AIR-BLOW CONTROL SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/113821
Kind Code:
A1
Abstract:
The present disclosure addresses the problem of providing an air-blower apparatus having an increased likelihood that a wireless signal will be properly transmitted thereto, and an air-blow control system using the air-blower apparatus. An air-blower apparatus (1) is provided with a shaft (6), a motor (7), a rotary vane coupler (8) made of metal, a plurality of rotary vanes (5), and a wireless communication unit (9). The rotary vane coupler (8) is rotated by the motor (7). The plurality of rotary vanes (5) are mounted to the rotary vane coupler (8) and are spaced apart from each other in a rotating direction of the rotary vane coupler (8). The wireless communication unit (9) is at least partly disposed inside or under the rotary vane coupler (8), and receives a wireless signal of electromagnetic waves for controlling the motor (7). The rotary vane coupler (8) has at least one opening (12).
Inventors:
YAMAMOTO NAOTAKE
YASUKITA MICHITO
MIYATA TAKAFUMI
YASUKITA MICHITO
MIYATA TAKAFUMI
Application Number:
PCT/JP2021/042053
Publication Date:
June 02, 2022
Filing Date:
November 16, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F04D25/08; F04D29/44; F21V23/04; F21V29/76; F21V29/83; F21V33/00; F21Y115/10
Domestic Patent References:
| WO2019240359A1 | 2019-12-19 |
Foreign References:
| US20090208333A1 | 2009-08-20 | |||
| JPH0599191A | 1993-04-20 | |||
| JPS60187398U | 1985-12-12 | |||
| JP2015119517A | 2015-06-25 |
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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