公开(公告)号：US08186185B2

公开(公告)日：2012-05-29

申请号：US13111723

申请日：2011-05-19

申请人： Hee Tae Lim ,  Sang Wook Hong

发明人： Hee Tae Lim ,  Sang Wook Hong

IPC分类号： D06F25/00

CPC分类号： D06F37/267 ,  D06F25/00 ,  D06F37/22 ,  D06F37/266 ,  D06F58/02

摘要： A drum type washing machine includes a cabinet, a tub fixed in the cabinet, and a drum that performs a washing process. A motor rotates the drum, a supporting device that extends from a rotation shaft of the motor to the cabinet rotatably support the drum. A buffering-and-sealing device is provided at the rear side of the tub to buffer a space between the rotation shaft and the tub and to seal the rear side of the tub. A drying device extends from one side of the tub to the other side of the tub to circulate air in the drum and to dry laundry in the drum. Thus, the size of the washing machine is reduced, the washing capacity thereof is increased, and laundry is dried by the drying device.

公开(公告)号：US20120055207A1

公开(公告)日：2012-03-08

申请号：US13239590

申请日：2011-09-22

申请人： Jae Won Chang ,  Hee Tae Lim ,  Si Moon Jeon ,  Kyeong Hwan Kim ,  Hyun Seok Seo

发明人： Jae Won Chang ,  Hee Tae Lim ,  Si Moon Jeon ,  Kyeong Hwan Kim ,  Hyun Seok Seo

IPC分类号： D06F21/00 ,  D06F37/20 ,  D06F37/26

CPC分类号： D06F37/22 ,  D06F37/269 ,  F16C35/042 ,  Y10T29/49826

摘要： A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet.

公开(公告)号：US20120047967A1

公开(公告)日：2012-03-01

申请号：US13239547

申请日：2011-09-22

申请人： Jae Won CHANG ,  Hee Tae Lim ,  Si Moon Jeon ,  Kyeong Hwan Kim ,  Hyun Seok Seo

发明人： Jae Won CHANG ,  Hee Tae Lim ,  Si Moon Jeon ,  Kyeong Hwan Kim ,  Hyun Seok Seo

IPC分类号： D06F21/00 ,  D06F37/20 ,  D06F37/26

CPC分类号： D06F37/22 ,  D06F37/269 ,  F16C35/042 ,  Y10T29/49826

摘要： A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet.

公开(公告)号：US20120042496A1

公开(公告)日：2012-02-23

申请号：US13239492

申请日：2011-09-22

申请人： Jae Won Chang ,  Hee Tae Lim ,  Si Moon Jeon ,  Kyeong Hwan Kim ,  Hyun Seok Seo

发明人： Jae Won Chang ,  Hee Tae Lim ,  Si Moon Jeon ,  Kyeong Hwan Kim ,  Hyun Seok Seo

IPC分类号： B23P17/04

CPC分类号： D06F37/22 ,  D06F37/269 ,  F16C35/042 ,  Y10T29/49826

摘要： A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet.

公开(公告)号：US07827834B2

公开(公告)日：2010-11-09

申请号：US11529759

申请日：2006-09-29

申请人： Hee Tae Lim ,  Jae Won Chang

发明人： Hee Tae Lim ,  Jae Won Chang

IPC分类号： D06F21/00

CPC分类号： D06F37/22 ,  D06F37/262

摘要： A bearing housing assembly and drum-type washing machine having the same are provided. Bearings are received in the bearing housing assembly. The bearing housing assembly may be formed by insert injection molding, and a damper for damping vibration of a drum may be connected to a tub by a damper bracket.

摘要翻译： 提供了具有该轴承壳体组件和滚筒式洗衣机的滚筒式洗衣机。 轴承被接收在轴承座组件中。 轴承壳体组件可以通过插入式注射成型形成，并且用于阻尼鼓的振动的阻尼器可以通过阻尼器支架连接到桶。

公开(公告)号：US07568366B2

公开(公告)日：2009-08-04

申请号：US11470704

申请日：2006-09-07

申请人： Jae Won Chang ,  Hee Tae Lim ,  Si Moon Jeon ,  Kyeong Hwan Kim ,  Hyun Seok Seo

发明人： Jae Won Chang ,  Hee Tae Lim ,  Si Moon Jeon ,  Kyeong Hwan Kim ,  Hyun Seok Seo

IPC分类号： D06F37/22

CPC分类号： D06F37/22 ,  D06F37/269 ,  F16C35/042 ,  Y10T29/49826

摘要： A drum type washing machine including a tub installed in a cabinet is disclosed. The drum type washing machine includes a drum performing washing, a motor rotating the drum, bearing housings having bearings to support a rotation shaft, a suspension connected to the bearing housings and the cabinet to mitigate vibration generated during rotation of the drum, a bracket installed to the bearing housings to form the rear side of the tub, and a gasket installed between the bracket and the tub to seal the tub and to prevent vibration from being transmitted from the bracket to the tub. Volumes of the tub and the drum can be easily increased without increasing the volume of the cabinet. Even when the volume of the washing machine is changed, only one of the tub and the bearing is housings, which is not applicable to the drum type washing machine having the changed washing capacity, is selectively replaced. Thus parts can commonly used in various drum type washing machine having different volume.

摘要翻译： 公开了一种包括安装在机柜中的桶的滚筒式洗衣机。 滚筒式洗衣机包括执行洗涤的滚筒，旋转滚筒的马达，具有用于支撑旋转轴的轴承的轴承壳体，连接到轴承壳体和机壳的悬架，以减轻滚筒旋转期间产生的振动;支架安装 连接到轴承座以形成桶的后侧，以及安装在支架和桶之间的垫圈以密封桶并防止振动从支架传送到桶。 可以容易地增加桶和滚筒的容积，而不增加机柜的体积。 即使洗衣机的体积发生变化，也可以选择更换洗碗机和滚筒中仅有一个是不适用于具有改变洗涤能力的滚筒式洗衣机的外壳。 因此，这些零件可以常用于具有不同体积的各种滚筒式洗衣机。

公开(公告)号：US07454930B2

公开(公告)日：2008-11-25

申请号：US10743037

申请日：2003-12-23

申请人： Hee Tae Lim

发明人： Hee Tae Lim

IPC分类号： D06F37/36

CPC分类号： D06F37/304 ,  D06F37/36 ,  Y02B40/52

摘要： A drum-type washing machine is provided, by which a rotational speed of a drum is stably and accurately controlled during washing and dewatering by adopting a simple induction motor and a set of unidirectional bearings acing as a clutch. The drum-type washing machine, which has a motor having a stator and a rotor for rotating a drum to perform washing and dewatering, includes an outer housing fixed to the stator of the motor; a gear shaft, extending from a center of the rotor of the motor, for transferring a rotational force of the motor; a drum shaft, extending from a center of the drum, for receiving the rotational force of the motor; a gear-reduction mechanism, interposed between and coupled respectively to the gear shaft and the drum shaft, for reducing a rotational speed of the gear shaft and transferring the reduced rotational speed to the drum shaft, the gear-reduction mechanism having an outer surface enabling rotation with respect to the outer housing; a first set of bearings for supporting the gear-reduction mechanism in the outer housing, at least one of the first set of bearings enabling rotation in a first direction while checking rotation in a second direction; and a second set of bearings for supporting the gear shaft and drum shaft in the gear-reduction mechanism, at least one of the second set of bearings enabling rotation in the second direction while checking rotation in the first direction.

摘要翻译： 提供了一种滚筒式洗衣机，通过采用简单的感应电动机和作为离合器的一组单向轴承，在洗涤和脱水期间使滚筒的转速稳定和精确地控制。 具有电动机的滚筒式洗衣机具有定子和用于使滚筒旋转以进行洗涤和脱水的转子的电动机，其包括固定在电动机的定子上的外壳; 齿轮轴，其从马达的转子的中心延伸，用于传递马达的旋转力; 滚筒轴，其从滚筒的中心延伸，用于接收马达的旋转力; 齿轮减速机构，其分别设置在齿轮轴和鼓轴之间并且分别耦合到齿轮轴和鼓轴，用于减小齿轮轴的转速并将降低的转速传递到鼓轴，齿轮减速机构具有外表面使能 相对于外壳旋转; 用于支撑所述外壳体中的所述减速机构的第一组轴承，所述第一组轴承中的至少一个能够在沿第二方向检查旋转的同时在第一方向上旋转; 以及用于在所述齿轮减速机构中支撑所述齿轮轴和鼓轴的第二组轴承，所述第二组轴承中的至少一个使得能够沿所述第一方向旋转而在所述第二方向上旋转。

公开(公告)号：US07299664B2

公开(公告)日：2007-11-27

申请号：US10391300

申请日：2003-03-19

申请人： Bo Young Chang ,  Hee Tae Lim ,  Byung Keol Choi ,  Seung Chul Park ,  Dong Won Kim

发明人： Bo Young Chang ,  Hee Tae Lim ,  Byung Keol Choi ,  Seung Chul Park ,  Dong Won Kim

IPC分类号： D06F33/02

CPC分类号： D06F37/304 ,  D06F2204/10 ,  D06F2214/00 ,  Y02B40/52

摘要： Device for controlling a motor in a washing machine and a method for controlling a process of a washing machine by using the same, the device including a motor, a power source part for supplying a voltage to the motor, a plurality of torque varying parts parallel to each other and electrically connected to the motor for varying a rotation torque of the motor, a plurality of switching part connected to the torque varying parts respectively and electrically connected to the power source part, a driving part for switching the switching parts, and a controlling part for controlling the driving part so as to vary the rotation torque of the motor according to a mode of user's selection.

摘要翻译： 用于控制洗衣机中的电动机的装置以及通过使用它来控制洗衣机的处理的方法，所述装置包括电动机，用于向电动机提供电压的电源部分，多个扭矩变化部分平行 并且电连接到电动机以改变电动机的旋转扭矩;多个开关部分，分别连接到转矩变化部分并电连接到电源部分;驱动部分，用于切换开关部分;以及 控制部件，用于控制驱动部件，以便根据用户选择的方式改变电动机的旋转转矩。