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    Washing machine
    2.
    发明授权
    Washing machine 有权

    公开(公告)号：US11746459B2

    公开(公告)日：2023-09-05

    申请号：US17352595

    申请日：2021-06-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Jeonguk Lee ,  Joonho Pyo ,  Taehee Lee

    IPC: D06F37/34 ,  F16H1/28 ,  D06F21/00 ,  D06F37/40 ,  D06F37/06

    CPC classification number: D06F37/34 ,  D06F37/06 ,  F16H1/28 ,  D06F21/00 ,  D06F37/40

    Abstract: The present invention relates to a washing machine comprising an outer tub containing water, and an inner tub disposed in the outer tub to accommodate laundry and rotated about a horizontal axis. The washing machine includes: a motor for providing rotational force; an outer shaft that has a first hollow, and rotates the inner tub; an inner shaft disposed in the first hollow and rotated by the motor; a pulsator disposed in the inner tub and coupled with the inner shaft; a planetary gear train for transmitting rotational force of the motor; a carrier mover which has an outer circumferential surface that is spline-coupled to an inner circumferential surface of the outer shaft, and an inner circumferential surface that is screwed with an outer circumferential surface of the clutch carrier; and a stopper restricting movement of the carrier mover, thereby achieving various washing modes with a simple mechanism by rotating the inner tub and the pulsator.

    Appliance having a driving mechanism
    5.
    发明授权
    Appliance having a driving mechanism 失效
    电器具有驱动机构

    公开(公告)号：US07197783B2

    公开(公告)日：2007-04-03

    申请号：US10276800

    申请日：2001-05-09

    Applicant: Matthew Charles Edward Wilson ,  Simon Paul Wells ,  Geoffrey Michael Burlington

    Inventor： Matthew Charles Edward Wilson ,  Simon Paul Wells ,  Geoffrey Michael Burlington

    IPC: D06F37/34

    CPC classification number: D06F37/304 ,  D06F37/34

    Abstract: An appliance having a driving mechanism is provided, the appliance (10) comprising two rotatable portions (32, 34) which are rotatable by the driving mechanism (50) about an axis (40). The driving mechanism (50) comprises a gearbox (60) having an input gear (116), two output gears (240, 304) and a locking mechanism (250, 252, 318) movable between a first position and a second position. The arrangement is such that, when the locking mechanism (250, 252, 318) is in the first position and the input gear (116) is driven, both output gears (240, 304) rotate in the same direction and, when the locking mechanism (250, 252, 318) is in the second position and the input gear (116) is driven, the output gears (240, 304) rotate in opposite directions. The arrangement of the axis (40) is horizontal or substantially horizontal. The invention is particularly suitable for use in a front-loading washing machine (10) having a drum (30) comprising two rotatable portions (32, 34). The driving mechanism (50) can be used to selectively cause rotation of the rotatable portions (32, 34) either in the same direction or in opposite directions.

    Abstract translation: 提供了一种具有驱动机构的器具，该器具（10）包括两个由驱动机构（50）围绕轴线（40）旋转的可旋转部分（32,34）。 驱动机构（50）包括具有输入齿轮（116），两个输出齿轮（240,304）和可在第一位置和第二位置之间移动的锁定机构（250,252,318）的齿轮箱（60）。 这种布置使得当锁定机构（250,252,318）处于第一位置并且驱动输入齿轮（116）时，两个输出齿轮（240,304）在相同的方向上旋转，并且当锁定 机构（250,252,318）处于第二位置并且驱动输入齿轮（116），输出齿轮（240,304）沿相反方向旋转。 轴线（40）的布置是水平的或基本上水平的。 本发明特别适用于具有包括两个可旋转部分（32,34）的滚筒（30）的前装式洗衣机（10）。 驱动机构（50）可以用于选择性地使可旋转部分（32,34）在相同方向或相反方向上旋转。

    WASHING MACHINE
    8.
    发明申请
    WASHING MACHINE 有权

    公开(公告)号：US20210310175A1

    公开(公告)日：2021-10-07

    申请号：US17352595

    申请日：2021-06-21

    Applicant: LG ELECTRONICS INS.

    Inventor： Jeonguk LEE ,  Joonho PYO ,  Taehee LEE

    IPC: D06F37/34 ,  F16H1/28 ,  D06F37/06

    Abstract: The present invention relates to a washing machine comprising an outer tub containing water, and an inner tub disposed in the outer tub to accommodate laundry and rotated about a horizontal axis. The washing machine includes: a motor for providing rotational force; an outer shaft that has a first hollow, and rotates the inner tub; an inner shaft disposed in the first hollow and rotated by the motor; a pulsator disposed in the inner tub and coupled with the inner shaft; a planetary gear train for transmitting rotational force of the motor; a carrier mover which has an outer circumferential surface that is spline-coupled to an inner circumferential surface of the outer shaft, and an inner circumferential surface that is screwed with an outer circumferential surface of the clutch carrier; and a stopper restricting movement of the carrier mover, thereby achieving various washing modes with a simple mechanism by rotating the inner tub and the pulsator.

    Clothes washer braking method and apparatus
    9.
    发明申请
    Clothes washer braking method and apparatus 有权

    公开(公告)号：US20060000031A1

    公开(公告)日：2006-01-05

    申请号：US10882368

    申请日：2004-07-01

    Applicant: Christopher Hoppe

    Inventor： Christopher Hoppe

    IPC: D06F37/34

    CPC classification number: D06F39/04 ,  D06F37/40 ,  D06F39/006

    Abstract: In an exemplary embodiment, a washing machine includes a tub having a bottom wall with a cavity therein, a basket rotatably mounted within the tub and rotatable around a vertical axis, and a multi speed drive system coupled to the basket. The drive system is configured to rotate the basket at a plurality of speeds. The washing machine also includes a brake system coupled to the basket. The brake system is configured to brake the rotation of the basket. The washing machine further includes at least one resistive heater element mounted in the cavity of the tub; and an inverter coupled to the drive system, the brake system, and the at least one resistive heater element.

    Tethering system for a clothes washing machine having a hung-strut suspension
    10.
    发明授权
    Tethering system for a clothes washing machine having a hung-strut suspension 失效
    用于具有吊杆悬挂的洗衣机的捆扎系统

    公开(公告)号：US5893281A

    公开(公告)日：1999-04-13

    申请号：US965883

    申请日：1997-11-07

    Applicant: Daniel E. Teich

    Inventor： Daniel E. Teich

    IPC: D06F37/24 ,  D06F37/34

    CPC classification number: D06F37/24

    Abstract: A tethering system is provided for a washing machine having a hung strut suspension. The tethering system includes a pair of pulleys or cams pivotally mounted in the cabinet. A pair of subframe straps are secured between the cams and the subframe of the hung assembly. An anti-rotation strap extends partially around the tub with opposite ends secured to the cams. When the tub of the machine is filled with water, the hung assembly moves downwardly due to the weight of the water, thereby rotating the cams which tighten the anti-rotation strap into frictional engagement with the tub. Thus rotation and oscillation of the tub is prevented during the agitation and low speed spin cycles of the machine.

    Abstract translation: 为具有悬挂支柱悬挂液的洗衣机提供束缚系统。 系绳系统包括枢转地安装在机柜中的一对滑轮或凸轮。 一对子带固定在凸轮和悬挂组件的子框架之间。 防旋转带部分地围绕桶延伸，其相对端固定到凸轮。 当机器的桶充满水时，悬挂组件由于水的重量而向下移动，从而使紧固防旋转带的凸轮旋转与水桶摩擦接合。 因此，在机器的搅拌和低速旋转循环期间防止了桶的旋转和振荡。

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