Washing machine and balancer

A technology of balancer and washing machine, which is applied to other washing machines, washing devices, mechanical equipment, etc., can solve the problems of increasing the vibration or noise of the washing tub, and achieve the effect of suppressing vibration and noise, and suppressing rhythmic movement.

Inactive Publication Date: 2014-03-26
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such rhythmic movement of the viscous liquid increases the vibration or noise of the washing tub

Method used

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  • Washing machine and balancer
  • Washing machine and balancer
  • Washing machine and balancer

Examples

Experimental program
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Effect test

Embodiment Construction

[0053] Reference will now be made in detail to embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

[0054] (Structure of a washing machine)

[0055] figure 1 A fully automatic washing machine 1 according to an embodiment of the present disclosure is shown. The washing machine 1 includes a rectangular box-shaped housing 2 . An introduction port 2a is formed in an upper portion of the housing 2, which is opened upward and is covered by a cover 3 which can be hingedly opened and closed. Laundry is introduced into and removed from the washing machine 1 through the introduction port 2a.

[0056] Various switches and display units are provided at the housing 2 behind the introduction port 2a. In the washing machine 1, a switch may be manipulated to continuously and automatically perform washing, rinsing, and spinning processes.

[0057] Such as figure 2 As sh...

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PUM

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Abstract

The invention provides a washing machine and a balancer. The washing machine includes an annular ball balancer in a washing tub about a vertical axis. The ball balancer includes a plurality of balls, a viscous fluid, a balancer case having an annular ring space defined therein, the ring space being partitioned into a bottom surface, top surface, inner circumferential surface, and outer circumferential surface, and a plurality of division plates to partition the ring space into a plurality of arc-shaped divided spaces. The viscous fluid and at least one of the balls are received in each divided space. Each divided space is provided at a portion thereof corresponding to the bottom surface with an inclined surface downwardly inclined from one end of each division plate to a deepest part in a circumferential direction. The deepest part of each divided space is located at a position where weight balance of the balls is achieved in a stop state.

Description

technical field [0001] Embodiments of the present disclosure relate to a vertical fully automatic washing machine that continuously performs washing, rinsing, and spin-drying processes. Background technique [0002] In such a fully automatic washing machine (hereinafter, simply referred to as a washing machine), a water tub is suspended in a housing, and a washing tub rotating around a vertical axis is installed in the water tub. Clothes are introduced into the washing tub, and a series of processes from washing to spinning are performed sequentially under automatic control. During spinning, the tub spins at high speed. [0003] If the laundry gathers on one side of the washing tub during spinning, the washing tub and water tub vibrate a lot. As a result, the durability of the washing machine is reduced, and noise is generated from the washing machine. For this reason, a ring balancer is usually installed in the washing tub to dampen the vibration. [0004] An annular sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/00
CPCD06F37/245Y10T74/2132F16F15/10
Inventor 大八木淳史
Owner SAMSUNG ELECTRONICS CO LTD
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