Title:
WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/063130
Kind Code:
A1
Abstract:
This washing machine (100) comprises: a driving part (121) which drives a washing tub (126) configured to be able to accommodate clothes (101); and a water supply part (125) which supplies water to the washing tub (126). In addition, the washing machine (100) comprises: a water draining part (143) which drains water from the washing tub (126); and a main control part which controls the water supply part (125), the water draining part (143), and the driving part (121) so that a dirt removal step for removing dirt from the clothes (101) is performed. In addition, the washing machine (100) comprises a solution supply part (200) which supplies a weak acidic solution into the washing tub (126). In addition, the washing machine (100) comprises a solution control part which controls the solution supply part (200) so that the weak acidic solution is supplied into the washing tub (126) after starting final water supply to the washing tub (126) in the dirt removal step.
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Inventors:
IKEMIZU MUGIHEI
KOH MIRYO
WAKITA KATSUYA
TSUTSUI SHINJI
HORIBATA HIROSHI
KOH MIRYO
WAKITA KATSUYA
TSUTSUI SHINJI
HORIBATA HIROSHI
Application Number:
PCT/JP2022/036887
Publication Date:
April 20, 2023
Filing Date:
October 03, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
D06L1/16; D06F33/37; D06F39/02; D06F103/60
Foreign References:
| JPH07185187A | 1995-07-25 | |||
| KR20080073448A | 2008-08-11 | |||
| JPH10176348A | 1998-06-30 | |||
| JP2005143822A | 2005-06-09 | |||
| JP2013102923A | 2013-05-30 | |||
| JP2016059695A | 2016-04-25 | |||
| JP2007514466A | 2007-06-07 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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