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Washing machine and control method thereof

A control method and technology for washing machines, which can be applied to control devices of washing machines, other washing machines, washing machines with containers, etc., can solve problems such as non-uniform delivery of detergents, uneven washing, and clothing damage.

Active Publication Date: 2012-07-11
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the detergent cannot be uniformly transferred to the laundry distributed vertically in the washing tub, and thus, washing is performed unevenly.
In addition, the laundry may be damaged during the high-speed rotation of the washing tub and pulsator to fully dissolve the detergent

Method used

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  • Washing machine and control method thereof
  • Washing machine and control method thereof
  • Washing machine and control method thereof

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] Embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

[0027] figure 1 is a sectional view showing the washing machine according to the embodiment.

[0028] like figure 1 As shown, the washing machine includes: a tub 11 installed in the body 10 for containing water (washing water or rinsing water); a washing tub 12 rotatably installed in the tub 11 for containing clothes. Wash tub 12 has a plurality of holes 13 . The pulsator 14 is rotatably installed in the washing tub 12 . The pulsator 14 rotates clockwise or counterclockwise to generate water flow.

[0029] The outer side of the bottom of tub 11 is installed with: motor 15, produces the driving force that is used to make washing tub 12 and pulsator 14 rotate; Power transmission device 16, transmits the driving force from motor 15 simultaneously or selectively to washing tub 12 and pulsator 1...

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PUM

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Abstract

A control method of a washing machine to supply wash water in stages, generate bubbles and supply the generated bubbles. The control method includes supplying wash water to a tub to a predetermined level in stages one or more times during a washing cycle, generating bubbles at the respective stages at which the wash water is supplied to the tub, and driving a pulsator so that the bubbles are introduced into a wash tub.

Description

technical field [0001] Embodiments relate to a washing machine using foam and a control method thereof. Background technique [0002] In general, a washing machine is an apparatus that applies energy (eg, impact) to laundry to separate dirt from the laundry. Based on how energy is applied to laundry, washing machines may be classified into top-loading washing machines, agitator washing machines, or drum washing machines. [0003] The pulsator washing machine performs washing using water flow generated by rotating a disk-shaped pulsator. The agitator washing machine rotates a fin-shaped agitator extending upward from the center of the bottom of the washing tub in alternate directions to perform washing. The drum washing machine throws the laundry by rotation of a drum to apply impact to the laundry, thereby washing the laundry. [0004] In such washing machines, by supplying water to a predetermined water level at once, washing is performed after most of the washing water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/00
CPCD06F17/06D06F33/02D06F35/002D06F2105/58D06F2103/18D06F33/36D06F37/12D06F37/34D06F2105/46D06F2105/56
Inventor 金贤淑赵皇默郑镇一表尚渊
Owner SAMSUNG ELECTRONICS CO LTD