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Patent Searching and Data


Title:
洗濯機
Document Type and Number:
Japanese Patent JP7174893
Kind Code:
B2
Abstract:
To perform sterilization by bringing a water tub into a high-temperature and high-humidity environment efficiently.SOLUTION: A washing machine includes: a drum 3 provided in a water tub 2 in a rotatable manner; a motor 7 for rotationally driving the drum 3; a water supply valve 9 for supplying water to the water tub 2; a drain valve 13 for draining water in the water tub 2; an air passage 18 connected so as to communicate with a blowout port 16 and an intake port 17 provided at the water tub 2; a blower fan 19 for blowing air to the water tub 2 via the air passage 18; a mist generation part 21 for generating mist; a heater 20 for heating the air to be delivered to the water tub 2; and a control unit 36 for controlling washing operation. The control unit 36 executes tub washing operation for performing washing of the water tub 2 and the drum 3, and in the tub washing operation, the air heated in the heater 20 and the mist generated in the mist generation part 21 are supplied to the water tub 2.SELECTED DRAWING: Figure 1

Inventors:
Katsuya Wakita
Ikemizu Bakudaira
Application Number:
JP2018139879A
Publication Date:
November 18, 2022
Filing Date:
July 26, 2018
Export Citation:
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Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
D06F33/43; D06F58/45; D06F39/08; D06F58/02
Domestic Patent References:
JP2014140526A
JP2015016174A
JP2018038444A
JP8299679A
JP2005253584A
JP2016043171A
JP2013141538A
JP2009509624A
JP2004222761A
JP201838444A
Foreign References:
US20080256720
Attorney, Agent or Firm:
Kenji Kamata
Koichi Nomura