Title:
フィルタ清掃装置および空気調和機
Document Type and Number:
Japanese Patent JP6976312
Kind Code:
B2
Abstract:
This filter cleaning device (20) is provided with a filter (21), a brush (23) for brushing away dust attached to the filter (21), a drive motor (25), a motor gear (61), a brush driving gear (63), and a clutch gear (64). The drive motor (25) drives the displacement motion of the filter (21) and the rotational motion of the brush (23). The clutch gear (64) is disposed between the motor gear (61) and the brush driving gear (63). Also, when the filter (21) moves in a first direction, the clutch gear (64) drives the brush (23) to rotate in a prescribed direction; and when the filter (21) moves in a second direction, the clutch gear (64) stops the rotation of the brush (23) or rotates the brush (23) in the prescribed direction.
Inventors:
Tetsuya Sato
Application Number:
JP2019508509A
Publication Date:
December 08, 2021
Filing Date:
June 29, 2017
Export Citation:
Assignee:
Sharp Corporation
International Classes:
F24F11/89; F16D41/02; F16D43/02; F16D43/20; F16H1/06; F16H1/20; F24F1/0073
Domestic Patent References:
| JP2008145056A | ||||
| JP2010065875A | ||||
| JP2012072956A |
Foreign References:
| WO2007026706A1 |
Attorney, Agent or Firm:
Satoshi Yamauchi
Hiroharu Kitahara
Seiko Ito
Hiroharu Kitahara
Seiko Ito