Title:
洗濯機
Document Type and Number:
Japanese Patent JP6971814
Kind Code:
B2
Abstract:
To provide a washing machine capable of achieving both maintenance of washing performance in washing performed by using fine air bubble water and convenience for a user.SOLUTION: A washing machine includes: a water tub; a plurality of fine air bubble water generation units provided in a path for performing water supply to the water tub from an external water source, and for generating fine air bubble water containing fine air bubbles; a water supply control unit for controlling the water supply to the water tub performed via the plurality of fine air bubble water generation units; and a plurality of water supply valves provided corresponding to the plurality of fine air bubble water generation units. The water supply control part changes the number of the water supply valves which become control targets according to the state of the washing operation.SELECTED DRAWING: Figure 1
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Inventors:
Norifumi Ogura
Application Number:
JP2017231755A
Publication Date:
November 24, 2021
Filing Date:
December 01, 2017
Export Citation:
Assignee:
Toshiba Lifestyle Products & Services Corporation
International Classes:
D06F39/08; D06F33/34
Domestic Patent References:
| JP2017113395A | ||||
| JP2007330320A | ||||
| JP2001321591A | ||||
| JP2017176819A | ||||
| JP2017032001A | ||||
| JP10127977A | ||||
| JP9239189A |
Attorney, Agent or Firm:
Patent Business Corporation Sato International Patent Office