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Laundry treatment apparatus

A kind of clothing processing equipment and clothing technology, applied in other washing machines, washing machine control devices, textiles and papermaking, etc., can solve problems such as inability to obtain results, difficulty in balancers, etc.

Active Publication Date: 2016-10-12
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Although the above-described method of controlling an unbalanced state in a laundry treating apparatus is useful when the amplitude of the steady-state vibration of the drum falls within a predetermined range, it cannot be used in the type of transient vibration that the drum is subjected to before the vibration of the drum reaches a steady state. get satisfactory results
[0012] Furthermore, conventional balancers have difficulty in immediately and proactively addressing imbalance conditions when such imbalances occur

Method used

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Examples

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Embodiment Construction

[0051] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. It should be noted here that the configuration of the device and the method of controlling the device to be described hereinafter are given for illustrative purposes only, and the protection scope of the present invention is not limited thereto. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

[0052] figure 1 A laundry treating apparatus according to the present invention is illustrated. as in figure 1 As shown in , the laundry treatment device 100 according to the present invention may include a cabinet 1 forming the appearance of the device 100, a tub 2 disposed in the cabinet 1 to accommodate washing water, and a drum 3 rotatably disposed in the tub 2 to receive laundry. , a drive unit 4 for rotating the drum 3, and a balancing unit 5 for controlli...

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Abstract

A laundry treatment apparatus (100) including at least three balancers (55) fixed to a drum (3) such that they are spaced apart from one another at regular angular intervals around a rotational center of the drum (3), each of the at least three balancers (55) being divided into a front chamber (F) close to the front side of the drum (3) and a rear chamber (R) close to a rear side of the drum (3) for accommodation of liquid and including a guide channel member for guiding liquid to the rear chamber (R), a channel unit comprising a first channel member for supplying liquid to the front chambers (F) of the balancers (55) and a second channel member for supplying liquid to the guide channel members of the balancers (55), and a supply unit capable of concurrently supplying liquid to both the first and second channel members or of selectively supplying liquid to one of the first and second channel members is disclosed.

Description

technical field [0001] The present disclosure relates to a laundry treating device. Background technique [0002] A conventional laundry treating apparatus includes: a cabinet forming the appearance of the laundry treating apparatus; a tub installed in the cabinet; a drum rotatably installed in the tub to wash laundry; and a motor having A rotary shaft that is simultaneously coupled to the drum in order to rotate the drum. [0003] The drum may rotate without maintaining a dynamic balance (dynamic balance) according to the position of laundry arranged therein. [0004] "Dynamic balance" means a state in which, during the rotation of the rotating body, the centrifugal force of the rotating body or the moment generated by the centrifugal force becomes zero with respect to the rotation axis. In the case of a rigid body, dynamic equilibrium is maintained when the mass of the rigid body is evenly distributed around the axis of rotation. [0005] Therefore, the dynamic balance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/22D06F37/06
CPCD06F37/06D06F37/225D06F2105/00D06F2103/24D06F33/48D06F2103/26D06F37/265D06F39/08F16F15/16F16F15/32D06F39/125Y02B40/00
Inventor 金根株金镇雄朴承哲
Owner LG ELECTRONICS INC
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