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    Structure of driving unit in drum type washing machine
    3.
    发明公开
    Structure of driving unit in drum type washing machine 审中-公开
    Aufbau der Antriebseinheit在einer Trommelwaschmaschine

    公开(公告)号：EP1477605A1

    公开(公告)日：2004-11-17

    申请号：EP04077356.6

    申请日：2000-08-14

    申请人： LG ELECTRONICS INC.

    发明人： Kim, Jae Kyum ,  Kwon, Ho Cheol ,  Park, Jong A. ,  Choi, Kang-Mo

    IPC分类号： D06F37/30 ,  H02K1/27 ,  H02K1/30

    CPC分类号： H02K21/22 ,  D06F37/304 ,  H02K1/187 ,  H02K1/2786 ,  H02K1/30 ,  H02K5/1735 ,  H02K7/083 ,  H02K7/085 ,  H02K7/14 ,  H02K9/06 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49169 ,  Y10T29/49696 ,  Y10T29/49826 ,  Y10T29/49947 ,  Y10T29/4998

    摘要： Structure of driving unit in a drum type washing machine including a tub mounted inside of a cabinet, a drum mounted inside of the tub, a shaft connected to the drum mounted inside of the tub for transmission of a driving force from a motor to the drum, a front bearing and a rear bearing mounted on an outer circumference of the shaft at opposite end portions thereof respectively, a bearing housing built in a central portion of a rear wall of the tub for supporting the front bearing, a rotor composing the motor together with the rotor, and coupled to the rear end portion of the shaft, a stator fixed to the tub rear wall inward of the rotor to compose the motor together with the rotor, a connector serration coupled to the outer circumference of the shaft in front of the rear bearing and fixed to the rotor, for transmission of a rotating power from the rotor to the shaft, and a bearing bracket fixed to the rear wall of the tub to cover an outside of the rotor and support the rear bearing, thereby reducing noise, repair and power loss, by improving a structure of a driving unit, improving a product reliability, by improving a washing capability, and improving a productivity by improving workability in fabrication of components of the driving unit.

    摘要翻译： 一种滚筒式洗衣机中的驱动单元的结构，该滚筒式洗衣机包括安装在机柜内部的桶，安装在桶内的滚筒，连接到安装在桶内部的滚筒的轴，用于将驱动力从马达传递到滚筒 ，分别安装在轴的外周上的前轴承和后轴承，分别设置在用于支撑前轴承的缸的后壁的中心部分的轴承座，构成马达的转子 与转子耦合并且联接到轴的后端部分，定子固定到转子内部的桶后壁，以将电动机与转子组合在一起，连接器齿轮联接到轴的外周， 后轴承并固定到转子上，用于将旋转动力从转子传递到轴;以及轴承支架，其固定到桶的后壁以覆盖转子的外部并支撑后轴承， 从而通过提高驱动单元的结构，提高产品的可靠性，提高洗涤能力，通过提高驱动单元的部件的制造中的可加工性，提高生产率，从而降低噪音，修理和功率损失。

    Structure of driving unit in drum type washing machine
    5.
    发明公开
    Structure of driving unit in drum type washing machine 有权
    滚筒式洗衣机中驱动单元的结构

    公开(公告)号：EP1493859A3

    公开(公告)日：2006-08-30

    申请号：EP04077350.9

    申请日：2000-08-14

    申请人： LG ELECTRONICS INC.

    发明人： kim, Jae Kyum ,  Kwon, Ho Cheol ,  Park, Jong A. ,  Choi, Kang Mo

    IPC分类号： D06F37/30

    CPC分类号： H02K21/22 ,  D06F37/304 ,  H02K1/187 ,  H02K1/2786 ,  H02K1/30 ,  H02K5/1735 ,  H02K7/083 ,  H02K7/085 ,  H02K7/14 ,  H02K9/06 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49169 ,  Y10T29/49696 ,  Y10T29/49826 ,  Y10T29/49947 ,  Y10T29/4998

    摘要： Structure of driving unit in a drum type washing machine including a tub mounted inside of a cabinet, a drum mounted inside of the tub, a shaft connected to the drum mounted inside of the tub for transmission of a driving force from a motor to the drum, a front bearing and a rear bearing mounted on an outer circumference of the shaft at opposite end portions thereof respectively, a bearing housing built in a central portion of a rear wall of the tub for supporting the front bearing, a rotor composing the motor together with the rotor, and coupled to the rear end portion of the shaft, a stator fixed to the tub rear wall inward of the rotor to compose the motor together with the rotor, a connector serration coupled to the outer circumference of the shaft in front of the rear bearing and fixed to the rotor, for transmission of a rotating power from the rotor to the shaft, and a bearing bracket fixed to the rear wall of the tub to cover an outside of the rotor and support the rear bearing, thereby reducing noise, repair and power loss, by improving a structure of a driving unit, improving a product reliability, by improving a washing capability, and improving a productivity by improving workability in fabrication ofcomponents of the driving unit.

    摘要翻译： 滚筒式洗衣机中的驱动单元的结构包括安装在机壳内部的桶，安装在桶内部的滚筒，连接到安装在桶内用于将驱动力从马达传递到滚筒的滚筒的轴 ，在轴的外周分别安装在轴的外圆周上的前轴承和后轴承，在轴的后壁的中心部分内置的用于支撑前轴承的轴承壳体，构成马达的转子 与转子连接并且联接到轴的后端部分;定子，固定到转子内部的桶后壁，以与转子一起组成电动机;连接器锯齿，连接到轴的前部的轴的外周 后轴承并固定到转子上，用于将旋转动力从转子传递到轴上;以及轴承支架，固定到桶的后壁上以覆盖转子的外部并支撑后轴承， 从而通过改善驱动单元的结构，提高产品可靠性，通过改善洗涤能力，通过改善制造驱动单元的部件的可操作性来提高生产率，从而降低噪音，修理和功率损失。

    Structure of driving unit in drum type washing machine
    6.
    发明公开
    Structure of driving unit in drum type washing machine 有权

    公开(公告)号：EP1502984A2

    公开(公告)日：2005-02-02

    申请号：EP04077351.7

    申请日：2000-08-14

    申请人： LG ELECTRONICS INC.

    发明人： Kim, Jae Kyum ,  Kwon, Ho Cheol ,  Park, Jong A. ,  Choi, Kang Mo

    IPC分类号： D06F37/30

    CPC分类号： D06F37/304 ,  H02K1/187 ,  H02K1/2786 ,  H02K1/30 ,  H02K5/1735 ,  H02K7/085 ,  H02K7/14 ,  H02K9/06

    摘要： Structure of driving unit in a drum type washing machine including a tub mounted inside of a cabinet, a drum mounted inside of the tub, a shaft connected to the drum mounted inside of the tub for transmission of a driving force from a motor to the drum, a front bearing and a rear bearing mounted on an outer circumference of the shaft at opposite end portions thereof respectively, a bearing housing built in a central portion of a rear wall of the tub for supporting the front bearing, a rotor composing the motor together with the rotor, and coupled to the rear end portion of the shaft, a stator fixed to the tub rear wall inward of the rotor to compose the motor together with the rotor, a connector serration coupled to the outer circumference of the shaft in front of the rear bearing and fixed to the rotor, for transmission of a rotating power from the rotor to the shaft, and a bearing bracket fixed to the rear wall of the tub to cover an outside of the rotor and support the rear bearing, thereby reducing noise, repair and power loss, by improving a structure of a driving unit, improving a product reliability, by improving a washing capability, and improving a productivity by improving workability in fabrication of components of the driving unit.

    Structure of driving unit in drum type washing machine
    7.
    发明公开
    Structure of driving unit in drum type washing machine 有权

    公开(公告)号：EP1094145A3

    公开(公告)日：2001-05-02

    申请号：EP00306911.9

    申请日：2000-08-14

    申请人： LG ELECTRONICS INC.

    发明人： Kim, Jae Kyum ,  Kwon, Ho Cheol ,  Park, Jong A. ,  Choi, Kang Mo

    IPC分类号： D06F37/30 ,  H02K1/27 ,  H02K1/30

    CPC分类号： H02K21/22 ,  D06F37/304 ,  H02K1/187 ,  H02K1/2786 ,  H02K1/30 ,  H02K5/1735 ,  H02K7/083 ,  H02K7/085 ,  H02K7/14 ,  H02K9/06 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49169 ,  Y10T29/49696 ,  Y10T29/49826 ,  Y10T29/49947 ,  Y10T29/4998

    摘要： Structure of driving unit in a drum type washing machine including a tub mounted inside of a cabinet, a drum mounted inside of the tub, a shaft connected to the drum mounted inside of the tub for transmission of a driving force from a motor to the drum, a front bearing and a rear bearing mounted on an outer circumference of the shaft at opposite end portions thereof respectively, a bearing housing built in a central portion of a rear wall of the tub for supporting the front bearing, a rotor composing the motor together with the rotor, and coupled to the rear end portion of the shaft, a stator fixed to the tub rear wall inward of the rotor to compose the motor together with the rotor, a connector serration coupled to the outer circumference of the shaft in front of the rear bearing and fixed to the rotor, for transmission of a rotating power from the rotor to the shaft, and a bearing bracket fixed to the rear wall of the tub to cover an outside of the rotor and support the rear bearing, thereby reducing noise, repair and power loss, by improving a structure of a driving unit, improving a product reliability, by improving a washing capability, and improving a productivity by improving workability in fabrication of components of the driving unit.