公开(公告)号：EP2161371A1

公开(公告)日：2010-03-10

申请号：EP09010403.5

申请日：2009-08-12

申请人： LG Electronics Inc.

发明人： Choi, Byung Keol ,  Kim, Woo Young ,  Park, Han Gil ,  Chang, Jae Won ,  Woo, Kyung Chul

IPC分类号： D06F37/30

CPC分类号： D06F37/306

摘要： A washing machine (100) and washing method therefor are provided. The washing method may include applying a first directional torque to a drum (130) so that laundry in the drum is rotated in a first direction and lifted to a maximum height greater than half a height of the drum, braking the drum so that the laundry is dropped, applying a second directional torque to the drum so that the dropped laundry is rotated in a second direction and lifted to a maximum height greater than half a height of the drum, and braking the drum so that the laundry is dropped.

摘要翻译： 提供洗衣机（100）及其洗涤方法。 洗涤方法可以包括向鼓（130）施加第一方向扭矩，使得滚筒中的衣物在第一方向上旋转并且被提升到大于鼓的一半高度的最大高度，制动鼓使得衣物 落下，向滚筒施加第二方向扭矩，使得下落的衣物在第二方向上旋转并且被提升到大于鼓的一半高度的最大高度，并且制动滚筒使得衣物掉落。

公开(公告)号：EP2149634A2

公开(公告)日：2010-02-03

申请号：EP09009792.4

申请日：2009-07-29

申请人： LG Electronics Inc.

发明人： Im, Myong Hun ,  Choi, Byung Keol ,  Kim, Woo Young ,  Woo, Kyung Chul ,  Kim, Kyeong Hwan ,  Park, Han Gil ,  Oh, Soo Young ,  Chang, Jae Won ,  Koo, Bon Kwon

IPC分类号： D06F37/30

CPC分类号： D06F37/306 ,  D06F33/02 ,  D06F35/006

摘要： A washing machine and washing method therefor are provided. In the washing method, in which a drum of a drum type washing machine is rotated in a first direction, the method includes applying a first directional torque to the drum so that laundry in the drum is rotated and lifted; braking the drum so that the laundry is dropped; and then again applying the first directional torque to the drum so that the dropped laundry is rotated and lifted again.

摘要翻译： 提供了一种洗衣机及其洗涤方法。 在其中滚筒式洗衣机的滚筒沿第一方向旋转的洗涤方法中，所述方法包括向滚筒施加第一方向扭矩以使滚筒中的衣物旋转并提升; 制动滚筒以使衣物掉落; 然后再次向滚筒施加第一方向扭矩，使得落下的衣物再次旋转并提升。

公开(公告)号：EP2052104A4

公开(公告)日：2009-12-16

申请号：EP07768817

申请日：2007-07-19

申请人： LG ELECTRONICS INC

发明人： AHN IN GEUN ,  KIM HYEOK DEOK

IPC分类号： D06F37/30 ,  D06F37/20 ,  D06F37/26

CPC分类号： D06F37/30 ,  B29C45/14336 ,  D06F37/206

公开(公告)号：EP2126182A1

公开(公告)日：2009-12-02

申请号：EP07858979.3

申请日：2007-12-06

申请人： ITW Industrial Components S.r.l. con Unico Socio

发明人： GIORDANO, Sergio

IPC分类号： D06F37/30

CPC分类号： D06F37/302

摘要： A detecting device for detecting the angular position of an electric household appliance rotating member (2), typically the drum of a washing machine, including generating means (3) of a magnetic field arrangeable. in a fixed position with respect to the rotating member, e.g. carried by the frame of the electric household appliance; interaction means (5) with the magnetic field generating means integrally arrangeable in use on the rotating member in a position so as to transit periodically in front of the generating means of a magnetic field and in position adjacent to the same to cause a spatial variation of the magnetic field flux lines between a first and a second field configuration; and means (7) adapted to generate an. electric signal when crossed by the flux lines of the magnetic field; wherein said signal generating means are integral with the magnetxc field generating means and are arranged, with respect to the interaction means, on the same side as the magnetic field generating means, but in a position so as to be crossed by the flux lines only in said second field configuration.

公开(公告)号：EP1707661B1

公开(公告)日：2009-12-02

申请号：EP06008897.8

申请日：2003-12-09

申请人： LG Electronics Inc.

发明人： Kim, Gon ,  Hur, Chi Wan ,  Kang, Yu Beom ,  Je, Sang Man ,  Choi, Kang Mo ,  Kim, Jae Kyum ,  Kwon, Ho Cheol

IPC分类号： D06F37/30

CPC分类号： D06F37/304 ,  D06F37/206 ,  D06F37/262 ,  D06F37/264 ,  D06F37/269 ,  H02K1/148 ,  H02K1/187 ,  H02K1/2786 ,  H02K1/30 ,  H02K7/085

公开(公告)号：EP2115205A1

公开(公告)日：2009-11-11

申请号：EP07851623.4

申请日：2007-12-18

申请人： Daewoo Electronics Corporation

发明人： LEE, Jong Chil ,  KWAK, Bong Hwa ,  KANG, Su Hyang

IPC分类号： D06F37/30

CPC分类号： D06F37/269 ,  D06F37/20 ,  D06F37/206

摘要： A washing machine having an improved coupling structure for coupling a drive unit to a tub is disclosed. The washing machine includes a bearing housing supporting a bearing, a water tub provided on the bearing housing by injection molding such that the bearing housing can be inserted into the tub, and a drive unit coupled to the tub. The drive unit includes a stator and a rotator. A fastening part is formed on the tub such that the stator can be coupled to the fastening part. In the washing machine, the drive unit is directly coupled to the tub without a separate member such as a base, thereby improving assembling efficiency while reducing work time. In addition, the bearing housing is formed with a blade to distribute applied stress to the tub and the bearing housing, thereby preventing damage of the bearing housing or the tub due to stress concentration.

摘要翻译： 公开了一种具有用于将驱动单元联接到桶的改进的联接结构的洗衣机。 洗衣机包括支撑轴承的轴承壳体，通过注射成型设置在轴承壳体上的水桶，以使得轴承壳体能够插入到桶中，以及驱动单元，联接到桶。 驱动单元包括定子和旋转器。 紧固部分形成在桶上，使得定子可以联接到紧固部分。 在洗衣机中，驱动单元直接连接到桶上而没有诸如基座的单独构件，从而提高了组装效率，同时减少了工作时间。 另外，轴承壳体形成有叶片以将施加的应力分配到桶和轴承壳体，从而防止由于应力集中而损坏轴承壳体或桶。

公开(公告)号：EP2037032A3

公开(公告)日：2009-10-14

申请号：EP08016034.4

申请日：2008-09-11

申请人： Askoll Holding S.r.l.

发明人： Marioni, Elio

IPC分类号： D06F37/30 ,  D06F37/20

CPC分类号： D06F37/304 ,  D06F37/206

摘要： A support (200) is described for fixing an electric motor (3) to a tub (6) of a washing machine (1) or similar household appliance. The electric motor (3) is of the type with external rotor (70), for driving in rotation a drum (2) supported in the tub (6); the electric motor (3) is provided with a control circuit board (100) associated with a heat dissipator (33). The heat dissipator (33) is integrally formed with the support (33).

公开(公告)号：EP1524357A3

公开(公告)日：2009-05-13

申请号：EP04024617.5

申请日：2004-10-15

申请人： LG ELECTRONICS INC.

发明人： Kim, Kwang Soo

IPC分类号： D06F37/30

CPC分类号： D06F37/306

摘要： The present invention provides a method of controlling a washing course in a washing machine, by which a drive motor (5) for rotating a drum (3) is prevented from being overloaded according to a laundry amount and by which a drum (3) can be smoothly rotated without unnecessary power consumption provided to a motor (5). In a washing machine having a motor (5) for rotating a drum (3) in a first direction, the present invention includes the steps of driving the motor (5) to rotate the drum (3) at a prescribed angle in the first direction, stopping driving the motor (5) so that the drum (3) is rotated by a gravitational force of a laundry within the drum (3) in a second direction opposite to the first direction, and rotating the drum (3) in the first direction again by driving the motor (5) while the drum (3) is rotated in the first direction switched from the first direction by the gravitational force of the laundry.

公开(公告)号：EP2052104A2

公开(公告)日：2009-04-29

申请号：EP07768817.4

申请日：2007-07-19

申请人： LG Electronics Inc.

发明人： AHN, In Geun ,  KIM, Hyeok Deok

IPC分类号： D06F37/30 ,  D06F37/20 ,  D06F37/26

CPC分类号： D06F37/30 ,  B29C45/14336 ,  D06F37/206

摘要： A drum washing machine includes a tub installed in a housing to receive wash water therein, a drum rotatably installed in the tub, a rotor having a rotating shaft connected to the drum, a bearing housing having at least one bearing for supporting the rotating shaft of the rotor, the bearing housing being located at the tub, and a stator spaced apart from the rotor by a predetermined distance and directly connected to the tub.

摘要翻译： 滚筒式洗衣机包括：安装在壳体中以在其中接收洗涤水的盛水桶;可旋转地安装在盛水桶中的滚筒;具有连接到滚筒的旋转轴的转子;具有至少一个轴承的轴承壳体， 所述转子，所述轴承壳体位于所述桶上，以及与所述转子隔开预定距离并直接连接至所述桶的定子。

公开(公告)号：EP2041352A1

公开(公告)日：2009-04-01

申请号：EP07786005.4

申请日：2007-07-12

申请人： Diehl AKO Stiftung & Co. KG

发明人： WEINMANN, Martin ,  MÜLLER, Alexander

IPC分类号： D06F37/30 ,  H02K11/04

CPC分类号： D06F37/304 ,  H02K5/1732 ,  H02K11/25 ,  H02K11/33

摘要： The invention relates to a drive device for a washing machine having an electric motor (10); a drive shaft (12), which is connected to the electric motor (10) for the rotary drive; and an electronic system (24-30) for controlling the operation of the electric motor (10). In order to achieve a compact design, the electric motor (10) and the electronic system (24-30) are integrated in a common unit. In order to increase the operational safety of the drive device, while simultaneously having a simple design, this common unit comprises a wall (18) which is thermally coupled both to the electric motor (10) and to the electronic system (24-30) and which serves the heat dissipation, and the electronic system (24-30) comprises a temperature sensor (30) for recording the temperature of the wall (18). This temperature sensor (30) serves the monitoring of both the temperature of the electric motor (10) and the temperature of the electronic system (24-30).