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1.发明公开
公开(公告)号：EP3412824A1
公开(公告)日：2018-12-12
申请号：EP17747637.1
申请日：2017-01-13
Applicant: LG Electronics Inc.
Inventor： GWON, Hyeokjin , RYU, Sungha
Abstract: Provided is a method for controlling a clothes treatment apparatus comprising: a tub for receiving water; a drum which is rotatably disposed in the tub and receives clothes; a chamber which is in communication with the tub and in which a pressure corresponding to a water level of the tub is formed; an elastic part disposed inside the chamber and elastically deformed according to a change in the pressure of the chamber; an output unit for generating an electrical signal corresponding to the amount of deformation of the elastic part, the output unit including a plurality of gauge resistors disposed on one surface of the elastic part; and a control unit for receiving the electrical signal and comparing the same with a reference electrical signal indicating the state where the tub has a water level of zero, so as to sense the level of water received in the tub. The method comprises: draining water from the tub; detecting an electrical signal from the output unit; comparing the detected electrical signal with a reference electrical signal; and correcting the reference electrical signal when the difference between the reference electrical signal and the detected electrical signal is out of a predetermined first setting range.
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公开(公告)号：EP3406784A1
公开(公告)日：2018-11-28
申请号：EP17741588.2
申请日：2017-01-03
Applicant: LG Electronics Inc.
Inventor： KIM, Keunjoo , LEE, Dongsoo , CHAE, Kyosoon , LEE, Sangwook
Abstract: The present invention relates to a laundry processing apparatus comprising: a tub for storing water and provided with an opening for putting in and taking out laundry; a drum, provided in the interior of the tub, for storing the laundry supplied through the opening; an agitator rotatably provided inside the drum; a rotating shaft connected to the agitator by penetrating the tub and drum; a driving part for rotating the rotating shaft; a connecting part provided with a connecting body fixed to the drum, and a body-penetrating hole which is provided so as to penetrate the connecting body and through which the rotating shaft is inserted; and a power transmission part moving back and forth inside the body-penetrating hole when the rotation shaft is rotating, and when same has rotated by a previously set number of times, transferring the power supplied by the rotating shaft to the connecting body.
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公开(公告)号：EP3401433A1
公开(公告)日：2018-11-14
申请号：EP16884024.7
申请日：2016-12-21
Applicant: LG Electronics Inc.
Inventor： LEE, Byungjin , NO, Yanghwan , HAN, Inhee , LEE, Jonghwan , LEE, Jihong
Abstract: The present invention relates to a clothes treating apparatus comprising: a housing; a tub which is provided in the housing and stores water; a drum which is provided in the tub and stores laundry; a driving unit which is provided on the external bottom surface of the tub and rotates the drum; a heater which heats the water stored in the tub; and a receiving part which is downwardly recessed from the bottom surface of the tub so that the heater is received therein, and which has one portion thereof protruding from the outer circumference to the radial direction of the bottom surface of the tub.
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4.发明公开
公开(公告)号：EP3191637A1
公开(公告)日：2017-07-19
申请号：EP15756413.9
申请日：2015-08-31
Applicant: BSH Hausgeräte GmbH
Inventor： SAGER, Martin , SCHUBERT, Wolfram , PEISERT, Katrin
CPC classification number: D06F33/02 , D06F37/22 , D06F37/24 , D06F39/003 , D06F39/005 , D06F39/087 , D06F2202/085
Abstract: The invention relates to a method for operating a washing machine (1), comprising a suds container (2), a drum (3) for accommodating laundry items (4), a drive motor (5) for the drum (3), a pressure sensor (6) for determining a hydrostatic pressure p as a measure of a height of an aqueous liquid (7) located in the suds container (2), a control device (8), and at least one position sensor (9) for determining a position and a behavior of a vibration system (2, 3, 5) of the washing machine (1), which vibration system comprises the suds container (2), the drum (3), and the drive motor (5), during the operation of the washing machine (1), wherein the following steps are performed: (a) measuring the hydrostatic pressure of the aqueous liquid (7) in the suds container (2) by means of the pressure sensor (6); (b) measuring the position and the behavior of the vibration system (2, 3, 5) by means of the at least one position sensor (9); (c) forwarding the position-sensor signals measured in step (b) to the control device (8); and (d) analyzing the position-sensor signals by means of the control device (8) and correcting the pressure values measured in step (a) in such a way that the corrected pressure values relate to a specified standard position of the vibration system (2, 3, 5). The invention further relates to a washing machine suitable for carrying out the method.
Abstract translation: 本发明涉及一种用于操作洗衣机（1）的方法，该洗衣机包括泡沫容器（2），用于容纳衣物（4）的滚筒（3），用于滚筒（3）的驱动马达（5） 压力传感器（6），其用于确定作为位于泡沫容器（2）中的含水液体（7）的高度的量度的流体静压力p，控制装置（8）和至少一个位置传感器（9） 确定洗衣机（1）的振动系统（2,3,5）的位置和行为，该振动系统包括泡沫容器（2），滚筒（3）和驱动马达（5） 在洗衣机（1）运行期间，其中执行以下步骤：（a）通过压力传感器（6）测量泡沫容器（2）中的含水液体（7）的流体静压; （b）通过所述至少一个位置传感器（9）测量所述振动系统（2,3,5）的位置和行为; （c）将在步骤（b）中测量的位置传感器信号传送到控制装置（8）; （d）借助于控制装置（8）分析位置传感器信号并且以这样的方式校正在步骤（a）中测量的压力值，使得校正的压力值与振动系统的指定标准位置相关（ 2，3，5）。 本发明还涉及一种适于执行该方法的洗衣机。
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公开(公告)号：EP3138950A1
公开(公告)日：2017-03-08
申请号：EP16189591.7
申请日：2015-06-01
Applicant: LG ELECTRONICS INC.
Inventor： LEE, Jihong , KIM, Wooseong
CPC classification number: D06F39/088 , D06F23/04 , D06F29/00 , D06F37/24 , D06F39/083 , D06F39/12
Abstract: The invention provides a laundry treatment apparatus (100) comprising: a cabinet (1); a drawer (3) retractably provided in the cabinet (3); an accommodation unit (4, 5) disposed in the drawer (3) and defining a space configured to receive water; a body (74) coupled to one of a rear surface, side surface and upper surface of the cabinet (1) and configured to be rotatable to a direction where the drawer (3) moves to; a body guider (76) provided in the cabinet (1), the body guider (76) being configured to guide a rotational movement of the body (74) and to prevent deflection of the body (74); and a water discharge channel (81, 83, 85) configured to guide water in the accommodation unit (4, 5) to the outside of the cabinet (1), wherein the water discharge channel (81, 83, 85) is formed inside the body (74) or configured to be supported by the body (74).
Abstract translation: 本发明提供了一种衣物处理设备（100），包括：柜（1）; 抽屉（3），可伸缩地设置在橱柜（3）中; 容纳单元（4,5），所述容纳单元（4,5）设置在所述抽屉（3）中并且限定配置为接收水的空间; 主体（74），所述主体（74）联接到所述机壳（1）的后表面，侧表面和上表面中的一个，并且构造成可沿着所述抽屉（3）移动的方向旋转; 设置在所述机壳（1）中的本体引导器（76），所述本体引导器（76）构造成引导所述本体（74）的旋转运动并防止所述本体（74）的偏转; 和排水通道（81,83,85），其构造成将容纳单元（4,5）中的水引导到机壳（1）的外部，其中排水通道（81,83,85）形成在内部 所述主体（74）或被配置为由所述主体（74）支撑。
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Patent Agency Ranking
公开(公告)号：EP2759629A1
公开(公告)日：2014-07-30
申请号：EP14152483.5
申请日：2014-01-24
Applicant: Samsung Electronics Co., Ltd
Inventor： Jung, Dong Ha , Kang, Jeong Hoon , Kim, Min Sung , Rou, Doo Young
CPC classification number: D06F37/225 , D06F37/20 , D06F37/203 , D06F37/22 , D06F37/24 , D06F37/245 , D06F2222/00
Abstract: A balancer (100) for a washing machine (1) includes a balancer housing (110) having an annular channel (110a) defined therein, at least one mass (141) movably disposed in the channel (110a), at least one magnet (160) coupled to one side of the balancer housing (110) to restrain movement of the mass (141) along the channel (110a) when rotational speed of a drum (30) of the washing machine (1) is within a predetermined range, and an inclined sidewall (156) formed at an inner surface of the balancer housing (110) to support the mass (141) in a direction resisting centrifugal force applied to the mass (141) during rotation of the drum (30).
Abstract translation: 用于洗衣机（1）的平衡器（100）包括具有限定在其中的环形通道（110a）的平衡器壳体（110），可移动地设置在通道（110a）中的至少一个质量块（141），至少一个磁体 160），当洗衣机（1）的滚筒（30）的旋转速度在预定范围内时，耦合到平衡器外壳（110）的一侧以限制质量体（141）沿着通道（110a）的移动， 以及形成在平衡器壳体（110）的内表面处的倾斜侧壁（156），以在滚筒（30）旋转期间沿抵抗施加到质量体（141）的离心力的方向支撑质量体（141）。
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公开(公告)号：EP2616581A2
公开(公告)日：2013-07-24
申请号：EP11825382.2
申请日：2011-09-08
Applicant: LG Electronics Inc.
Inventor： MOON, Tae chul , KIM, Young Jong
IPC: D06F39/00
CPC classification number: D06F39/003 , D06F21/08 , D06F23/04 , D06F33/02 , D06F37/203 , D06F37/24 , D06F2202/10 , D06F2202/12 , D06F2204/06 , D06F2204/086
Abstract: A method of controlling a washing machine is provided. A first laundry load is first detected based on a rotational property of a pulsator. A second laundry load is detected based on a property that varies in accordance with a vertical load applied from a tub. Finally, it is determined if laundry loaded in the drum is in a dry state or a wet state by comparing the first laundry load with the second laundry load.
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公开(公告)号：EP2559799A1
公开(公告)日：2013-02-20
申请号：EP12175818.9
申请日：2012-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kim, Hyun Mook , Jun, Kab Jin , Min, Je Hong , Lee, Sang Hyeok , Choi, Ji Hoon , Kim, Seung Oh
Abstract: A washing machine (1) includes a cabinet, a rotary tub (20) disposed to rotate around a driving shaft, which is vertically provided inside the inner part of the cabinet, and comprising a bottom and a sidewall, the sidewall slantingly extending from the bottom to have a diameter increasing toward an upper side of the rotary tub from the bottom, a driving apparatus (30) disposed at a lower side of the rotary tub to rotate the rotary tub, a bracket plate (40) connected to the rotary tub by the driving shaft at the lower side of the rotary tub and having the driving apparatus provided at a lower side thereof, a base disposed at a lower side of the bracket plate, and a suspension member (50) having a lower side supported by the base (60) and an upper side connected to the bracket plate at a lateral side of a center of gravity of the rotary tub (20).
Abstract translation: 本发明公开了一种洗衣机（1），包括机壳，设置成围绕驱动轴旋转的旋转桶（20），该旋转桶竖直地设置在机壳的内部部分内并且包括底部和侧壁，侧壁从 底部具有从底部向旋转桶的上侧增大的直径;驱动装置（30），其设置在旋转桶的下侧以旋转旋转桶;支架板（40），其连接到旋转桶 通过位于旋转桶下侧的驱动轴并具有设置在其下侧的驱动装置，底座设置在托架板的下侧;以及悬挂构件（50），其下侧由托架 在所述旋转桶（20）的重心的侧面连接到所述支架板的基部（60）和上侧。
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公开(公告)号：EP2470706A1
公开(公告)日：2012-07-04
申请号：EP10812326.6
申请日：2010-08-27
Applicant: LG Electronics Inc.
Inventor： JANG, Jae Hyuk , KOO, Bon Kwon
IPC: D06F37/20
CPC classification number: D06F37/203 , D06F33/02 , D06F37/22 , D06F37/24 , D06F37/304 , D06F2204/065 , D06F2222/00
Abstract: The control method of a laundry machine comprises re-performing a laundry distributing step in case unbalance generated in a front portion of a drum is sensed in at least one step of an accelerating step and a unbalance sensing step.
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公开(公告)号：EP2140055A1
公开(公告)日：2010-01-06
申请号：EP07833989.2
申请日：2007-11-13
Applicant: Daewoo Electronics Corporation
Inventor： KIM, Chang Hoo
IPC: D06F25/00
CPC classification number: D06F37/24 , D06F37/267 , D06F58/24
Abstract: Disclosed herein is a venting unit of a washing machine. The washing machine comprises a cabinet having a door mounted thereon, a water tub installed inside the cabinet, a washing tub installed inside the water tub; and a venting unit installed such that an outside of the cabinet is in communication with an inner space of the washing tub through the venting unit. The washing machine has improved drying efficiency.
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