Title:
CEILING FAN
Document Type and Number:
Japanese Patent JP2020029782
Kind Code:
A
Abstract:
To move a ceiling fan by rotating a motor at any one of rotation numbers even when the ceiling fan shifts from a non-energized state to an energized state.SOLUTION: A ceiling fan includes: a shaft fixed to a ceiling; a motor fixed to the shaft; and a plurality of blades rotated by the motor. A control part controlling operation of the ceiling fan includes a storage part storing signals having received an operation signal. The storage part stores only a rotation control signal indicating the rotation of the motor. The control part controls the rotation of the motor on the basis of the signals stored in the storage part when a power input part shifts from a non-energized condition to an energized condition.SELECTED DRAWING: Figure 5
Inventors:
YASUKITA MICHITO
CHIKUHICHI HIROSHI
KITAURA OSAMU
HAMA EMIKO
KOSETO JUNPEI
CHIKUHICHI HIROSHI
KITAURA OSAMU
HAMA EMIKO
KOSETO JUNPEI
Application Number:
JP2018154403A
Publication Date:
February 27, 2020
Filing Date:
August 21, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F04D27/00; F04D25/08
Attorney, Agent or Firm:
Kenji Kamada
Koichi Nomura
Koichi Nomura