Title:
洗濯乾燥機
Document Type and Number:
Japanese Patent JP6716675
Kind Code:
B2
Abstract:
To provide a washing and drying machine which can reduce drying unevenness and wrinkling of clothes in a drying step and which can improve finish of drying.SOLUTION: A washing and drying machine includes control means capable of executing a washing and drying course including steps of washing, dewatering and drying for clothes in a rotary tub. The control means is constituted so as to execute a first drying step and a second drying step sequentially, regarding the drying step for drying clothes after the dewatering step by dry air in the washing and drying course. In the first drying step, a rotary tub motor is driven and controlled so as to impart larger movement to clothes in the rotary tub than in the second drying step as a rotary tub operation, and also, a fan motor is driven and controlled so that the rotational frequency of a blower fan in the rotary tub operation in the first drying step becomes lower than the rotational frequency of the blower fan in the second drying step.SELECTED DRAWING: Figure 7
Inventors:
Ryoko Ninomiya
Kiyoshi Umagoshi
Kiyoshi Umagoshi
Application Number:
JP2018235440A
Publication Date:
July 01, 2020
Filing Date:
December 17, 2018
Export Citation:
Assignee:
Toshiba Lifestyle Products & Services Corporation
International Classes:
D06F58/30; D06F25/00
Domestic Patent References:
| JP2012070807A | ||||
| JP9038390A | ||||
| JP2014054377A | ||||
| JP2010240007A | ||||
| JP5337292A |
Attorney, Agent or Firm:
Patent Business Corporation Sato International Patent Office