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1. 发明专利

JP2006021028A Drum washing machine and drying device 有权
标题翻译： DRUM洗衣机和干燥装置
公开(公告)号：JP2006021028A
公开(公告)日：2006-01-26
申请号：JP2005159843
申请日：2005-05-31
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： RI KORETSU , LEE JONG-WOOK , TEI YOCHO
IPC分类号： D06F25/00 , D06F39/04 , D06F58/26
CPC分类号： D06F58/26 , D06F25/00 , D06F58/20
摘要： PROBLEM TO BE SOLVED: To provide a drum washing machine, a drying device of which is improved in performance and easily repairable as well. SOLUTION: The drum washing machine includes a water tank 11 for storing water, a rotation drum 12 rotatably disposed therein, and a drying device 20 for drying the laundry put in the rotation drum 12 by forcing air therein to flow while heating it so as to dry the laundry. The drying device 20 includes a blower 21 for generating sucking force and blowing force to cause air to flow, a heater 23 for heating the air forced to flow by the blower 21 so as to generate hot wind, and upper and lower cases 24 and 25 coupled together such that the blower 21 and the heater 23 are disposed between them to form an internal passage 15, through which air flows. The upper case 24 includes a first overlay 24A for exposing the blower 21 and a second overlay 24B for exposing the heater 23. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种滚筒洗衣机，其干燥装置的性能提高并且易于修理。滚筒式洗衣机包括：用于储存水的水箱11，可旋转地设置在其中的旋转滚筒12;以及干燥装置20，用于通过在加热它的同时迫使其中的空气流动来干燥放入旋转滚筒12中的衣物以便干燥衣物。干燥装置20包括用于产生吸引力和鼓风力以使空气流动的鼓风机21，用于加热被鼓风机21迫使其流动以产生热风的空气的加热器23，以及上下壳体24和25 联接在一起，使得鼓风机21和加热器23设置在它们之间以形成内部通道15，空气流过该内部通道15。上壳体24包括用于暴露鼓风机21的第一覆盖层24A和用于暴露加热器23的第二覆层24B。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2002346277A WASHING MACHINE AND ITS CONTROL METHOD 审中-公开
公开(公告)号：JP2002346277A
公开(公告)日：2002-12-03
申请号：JP2001253442
申请日：2001-08-23
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： PARK CHOONG-ILL , TEI YOCHO
IPC分类号： D06F33/02 , D06F33/00 , D06F35/00
摘要： PROBLEM TO BE SOLVED: To provide a washing machine for braking a spin-drying tub after cutting off the power source of a motor for rotating the spin-drying tub and also to provide its control method. SOLUTION: The washing machine is provided with a mode selection part for selecting a spin-drying mode and a spin-drying timer 30 or selecting a spin- drying time. The spin-drying timer 30 is provided with a spin-drying switch SW4 and a motor control switch SW5 which are different in operation time. When the spin-drying mode is selected, the spin-drying switch SW4 of the timer 30 is connected to the solenoid of a drain motor and the motor control switch SW5 is connected to a motor driving circuit 31 via the start switch SW3 of a drain motor. The motor control switch SW5 is turned off at a time earlier than the selected spin-drying time and the rotation speed of the spin-drying tub is slowed down while rotating by inertia as the power source to be supplied to the motor is cut off. After the selected spin-drying time elapses, the spin- drying switch is turned off and the power source to be supplied to the solenoid is cut off.

3. 发明专利

JP2003265891A WASHING MACHINE 审中-公开
公开(公告)号：JP2003265891A
公开(公告)日：2003-09-24
申请号：JP2002179080
申请日：2002-06-19
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： KO TOKA , TEI YOCHO
IPC分类号： D06F39/08 , D06F23/04 , D06F37/12 , D06F39/12
摘要： PROBLEM TO BE SOLVED: To provide a washing machine capable of preventing damage to laundry and clogging of foreign matters by improving connecting structure of guides of an upflowing water flow and a dewatering tub. SOLUTION: The dewatering tub comprise a bottom plate and a barrel part connected to the outer periphery end of the bottom plate, the plurality of guides of the upflowing water flow for guiding water flow generated by a pulsator to the upper portion of the dewatering tub are arranged at the barrel part of the dewatering tub, a plurality of protruding pawls formed spaced apart by a constant distance having circular arc shaped distal end for engaging lower ends of the guides, a plurality of recessed portion forced between the respective protruding pawls, and a rim portion made in annular shape and coupling the distal end portions of protruding pawls and the entering portion of the recessed portions are arranged in the bottom plate of the dewatering tub. And, the annular rim portion defines a concentric circle having a constant diameter relative to the center of the bottom plate, and washing water entering opening for introducing washing water into the respective guides are defined between the annular rim portion and the entering portion of the respective recessed portions. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2000042282A WASHING MACHINE 失效
公开(公告)号：JP2000042282A
公开(公告)日：2000-02-15
申请号：JP19778499
申请日：1999-07-12
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： TEI HEIJUN , LEE CHANG YOUNG , TEI YOCHO
IPC分类号： D06F17/10 , D06F17/04
摘要： PROBLEM TO BE SOLVED: To provide a washing machine which uniformly transmits frictional force generated by washing water flow to the washings and prevents the washings from getting entangled round on the top center of a pulsator and improves washing performance. SOLUTION: In a washing machine provided with a main body, a rotating basket provided in the main body and a pulsator 110 provided rotatably normally and reversely on the bottom part of the rotating tub and generating washing water flow, the pulsator 110 consists of a disc-like rotating plate 120 and a number of curved wings each constituted of a straight line part 131 projected on the top face of the rotating plate 120 and whose both side faces are straightly formed from the central part of the rotating plate in the radial direction and a curved line part 132 formed of curved faces whose both side faces are curved toward the circumferential direction of the rotating plate 120 from the end part of the straight part to the contour of the rotating plate 120 and a washing water spouting means for spouting washing water to the upper side of the central part of the pulsator when the pulsator is rotated normally and reversely is connected with the pulsator 110.

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