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1. 发明授权

US5461886A Low frequency vibration type washing machine having shrinkable shielding means for preventing clothes from jamming 失效
标题翻译：低频振动型洗衣机具有可收缩的屏蔽装置，用于防止衣服卡住
公开(公告)号：US5461886A
公开(公告)日：1995-10-31
申请号：US248017
申请日：1994-05-24
申请人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
发明人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
IPC分类号： D06F19/00
CPC分类号： D06F19/00
摘要： A low frequency vibration type washing machine has a shrinkable shielder for prevention of clothes jamming in the gap between the low frequency vibrating disc and the inner bottom of the washing tub from the outside. The washing machine includes the washing tub and a vibrating disc placed in the washing tub for causing resonance phenomena in a multi-phase washing medium received in the washing tub. The shrinkable shielder is placed in the gap such that it shields the gap from the outside. The shielder totally or partially shields the gap and is made of rubber or sponge. The shielder may be a tube type shielder placed in the gap at a lower edge of the vibrating disc. Alternatively, the shielder may be a spring type shielder. As a further alternative, the shielder may be a flexible thin film annularly placed in the gap at a lower edge of the vibrating disc. The tube type shielder is charged with gas or liquid.
摘要翻译：一种低频振动式洗衣机具有可收缩的叶片，用于防止低频振动盘与洗涤桶的内底之间的间隙从外面的衣服卡住。洗衣机包括洗涤桶和设置在洗涤桶中的振动盘，用于在接收在洗涤桶中的多相洗涤介质中引起共振现象。可收缩的叶片被放置在间隙中，使得它与外部屏蔽间隙。整个或部分地屏蔽了缝隙，并由橡胶或海绵制成。调音台可以是放置在振动盘的下边缘处的间隙中的管型叶片。或者，该shielder可以是弹簧式shielder。作为另一替代方案，所述刮板可以是环形地放置在所述振动盘的下边缘处的间隙中的柔性薄膜。管式刮板带有气体或液体。

2. 发明授权

US5452594A Low frequency vibration type washing machine and method 失效
标题翻译：低频振动式洗衣机及方法
公开(公告)号：US5452594A
公开(公告)日：1995-09-26
申请号：US262060
申请日：1994-06-17
申请人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
发明人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
IPC分类号： D06F23/00 , D06F19/00
CPC分类号： D06F19/00
摘要： A low frequency vibration type washing machine is disclosed that is capable of detecting the range of linear reciprocating movement of its drive shaft to control the vibration range of its low frequency oscillating vibrator to be constant, and sensing water level in its washing tub to control the water level. The washing machine includes a low frequency oscillating vibrator adapted to vibrate in a washing tub while being subjected to a water level pressure. The vibrator thereby generates a resonance phenomenon in a multi-phase medium contained in the washing tub. The washing machine also includes a linear motor adapted to drive the low frequency oscillating vibrator, a water level/vibration amplitude sensing unit adapted to detect a vertical vibration amplitude of the vibrator to sense the water level and the vibration amplitude in the washing tub, a commanding unit adapted to output a signal corresponding to a vibration amplitude selected by a user, and a control unit adapted to recognize the water level from an output signal of the sensing unit, compare the output signal of the sensing unit with an output signal of the commanding unit, and control the linear motor so that the vibrator vibrates at a vibration amplitude approximating the output signal of the commanding unit.
摘要翻译：公开了一种能够检测其驱动轴的线性往复运动的范围以控制其低频振荡振动器的振动范围恒定的低频振动型洗衣机，并且感测其洗涤桶中的水位以控制水位。洗衣机包括适于在受到水位压力的同时在洗涤桶中振动的低频振荡振动器。因此，振动器在包含在洗涤桶中的多相介质中产生共振现象。洗衣机还包括适于驱动低频振荡振动器的线性电动机，适于检测振动器的垂直振动振幅以感测洗涤桶中的水位和振动振幅的水位/振动振幅检测单元，指令单元，其适于输出与用户选择的振幅相对应的信号;以及控制单元，适于从所述感测单元的输出信号识别所述水位，将所述感测单元的输出信号与所述感测单元的输出信号进行比较并且控制线性电动机，使得振动器以接近指令单元的输出信号的振动幅度振动。

3. 发明授权

US5548980A Washing tub for low frequency vibration type washing machine 失效
标题翻译：洗衣盆用于低频振动式洗衣机
公开(公告)号：US5548980A
公开(公告)日：1996-08-27
申请号：US498795
申请日：1995-07-05
申请人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
发明人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
IPC分类号： D06F23/04 , D06F19/00 , D06F37/12 , D06F13/00
CPC分类号： D06F19/00
摘要： A bulged washing tub for a low frequency vibration type washing machine is disclosed. The side wall of the washing tub is outwardly bulged so that this side wall meets with the bottom of the washing tub at an obtuse angle and smoothly guides the heart type or scroll type water current in the washing tub. A plurality of friction prominences of the horizontal stripe type are provided on the inner surface of the outward bulged side wall. The prominences give frictional force to clothes when the clothes are rubbed against them while coming up and going down along with the water current in the washing tub. The frictional force caused by the prominences causes a so-called washboard effect and makes the clothes cleaned as if they were manually washed using a washboard.
摘要翻译：公开了一种用于低频振动型洗衣机的膨胀式洗涤桶。洗涤桶的侧壁向外膨胀，使得该侧壁以钝角与洗涤桶的底部相交，并且平滑地引导洗涤桶中的心型或涡旋式水流。横向条状的多个摩擦凸起设置在向外凸出的侧壁的内表面上。当衣服与洗涤桶中的水流一起向上和向下运动时，衣服被摩擦而使衣服产生摩擦力。由突出物引起的摩擦力引起所谓的洗衣板效应，并使衣物清洁，就像用洗衣板手动洗涤一样。

4. 发明授权

US5505063A Low frequency vibration type washing machine having horizontally vibrating disk 失效
标题翻译：具有水平振动盘的低频振动式洗衣机
公开(公告)号：US5505063A
公开(公告)日：1996-04-09
申请号：US255872
申请日：1994-06-08
申请人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
发明人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
IPC分类号： D06F19/00
CPC分类号： D06F19/00
摘要： A low frequency vibration type washing machine having at least one horizontally reciprocating disk is disclosed. The disk is provided on the side wall of the washing tub and horizontally vibrates in a direction perpendicular to the direction of gravity of the multi-phase washing medium, thus to generate the resonance phenomena in the washing medium inside the washing tub while saving disk drive energy. The multi-phase washing medium is made of water, detergent and air. The washing machine also includes an actuator which is coupled to the disk for driving this disk. In an embodiment, two disks are provided on the side wall of the washing tub in such a manner that they face each other. In this case, the disks may vibrate so as to form vibrational waves of the same phase or of different phases. The vibrational waves of the disks may have a phase difference larger than -.pi./2 and less than .pi./2.
摘要翻译：公开了一种具有至少一个水平往复运动盘的低频振动型洗衣机。盘设置在洗涤桶的侧壁上，并且在与多相洗涤介质的重力方向垂直的方向上水平振动，从而在洗涤桶内产生共振现象，同时节省盘驱动能源。多相洗涤介质由水，洗涤剂和空气制成。洗衣机还包括致动器，该致动器联接到盘驱动该盘。在一个实施例中，两个盘以使它们彼此面对的方式设置在洗涤桶的侧壁上。在这种情况下，磁盘可能振动以形成相同相位或不同相位的振动波。盘的振动波可以具有大于-pi / 2且小于pi / 2的相位差。

5. 发明授权

US5511396A Low frequency vibration type washing machine 失效
标题翻译：低频振动式洗衣机
公开(公告)号：US5511396A
公开(公告)日：1996-04-30
申请号：US249577
申请日：1994-05-26
申请人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
发明人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo H. Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
IPC分类号： D06F19/00 , D06F17/08
CPC分类号： D06F19/00
摘要： A low frequency vibration type washing machine has an oscillating disc suitable for both generation of an effective circulation current in the multi-phase washing medium and prevention of energy loss. The oscillating disc vertically vibrates in the multi-phase washing medium in the washing tub at different ascending and descending velocities, thus to generate an effective circulation current in the multi-phase washing medium. A plurality of perforations are formed in the oscillating disc for both reduction of the washing medium resistance and generation of the effective circulation current in the washing medium. The washing machine also has an elastic body mounted on the oscillating disc for preservation of vibration energy loss of the washing medium in the form of elastic energy. The washing tub is preferably rounded at its inner bottom corner and at its inner bottom center about the disc drive shaft penetrating the bottom center.
摘要翻译：低频振动型洗衣机具有适用于在多相洗涤介质中产生有效循环电流并防止能量损失的振荡盘。振荡盘在洗涤桶中的多相洗涤介质中以不同的上升和下降速度垂直振动，从而在多相洗涤介质中产生有效的循环电流。在振荡盘中形成多个穿孔，用于减少洗涤介质电阻和产生洗涤介质中的有效循环电流。洗衣机还具有安装在振荡盘上的弹性体，用于以弹性能量的形式保持洗涤介质的振动能量损失。洗涤桶优选在其内底角处为圆形，并且在其内底中心处围绕穿过底部中心的盘驱动轴。

6. 发明授权

US5450733A Input energy saving device for low frequency vibration type washing machine 失效
标题翻译：低频振动式洗衣机输入节能装置
公开(公告)号：US5450733A
公开(公告)日：1995-09-19
申请号：US253742
申请日：1994-06-03
申请人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo Hwan Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
发明人： Jung C. Kim , Dong Y. Oh , Gyu S. Choe , Kyung S. Hong , Kyung H. Kim , Joo Hwan Lee , Ha I. Lee , Kyeong B. Park , Dong S. Gil , Oh H. Kwon , Byoung H. Kwon
IPC分类号： D06F21/00 , D06F19/00 , D06F17/00
CPC分类号： D06F19/00
摘要： An input energy saving device for a low frequency vibration type washing machine. The device lets the resonance frequency of the washing tub and the input frequency of the oscillating disc be equal to each other during generation of resonance phenomena in the multi-phase washing medium for clothes washing, thus to save the input energy required in generation of the resonance phenomena. The device comprises a washing tub receiving multi-phase washing medium therein and an oscillating disc provided in the washing tub for generation of resonance phenomena in the washing medium. A flexible elastic body is placed between the disc and the inner bottom of the washing tub for letting the input frequency of the disc means and the resonance frequency of the washing tub be equal to each other. An actuator is coupled to the disc through a shaft so as to drive the disc means.
摘要翻译：一种用于低频振动式洗衣机的输入节能装置。该设备使得洗衣桶的共振频率和振荡盘的输入频率在用于衣物洗涤的多相洗涤介质中产生共振现象期间彼此相等，从而节省了生成共振现象。该装置包括其中接收多相洗涤介质的洗涤桶和设置在洗涤桶中的摆动盘，用于在洗涤介质中产生共振现象。柔性弹性体被放置在盘和洗涤桶的内底之间，用于使盘装置的输入频率和洗涤桶的共振频率彼此相等。致动器通过轴联接到盘，以便驱动盘装置。

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