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32 条记录 (耗时 0.022 秒)

    WASHING MACHINE
    2.
    发明申请
    WASHING MACHINE 审中-公开

    公开(公告)号：US20180087205A1

    公开(公告)日：2018-03-29

    申请号：US15581561

    申请日：2017-04-28

    申请人： Dongbu Daewoo Electronics Corporation

    发明人： Ui Kun HWANG

    IPC分类号： D06F35/00 ,  D06F17/06 ,  D06F33/02 ,  D06F39/08

    CPC分类号： D06F35/002 ,  B01F3/0473 ,  D06F17/06 ,  D06F33/02 ,  D06F39/083 ,  D06F39/087 ,  D06F2202/085 ,  D06F2204/086

    摘要： A washing machine capable of generating bubbles from a water/air mixture and supplying bubbles to the tub to facilitate removal of residual detergent or the like from laundry during washing or rinsing operations. The washing machine has a dissolving unit with an air supply check valve and can receive air from outside of the dissolving unit in accordance with a pressure in the dissolving unit. Air contained in the dissolving unit can be dissolved in water contained therein to produce water/air mixture. A bubble generating unit receives the water/air mixture from the dissolving unit and generates bubbles as the mixture passes along a water flow path and a pressure reduction region in the bubble generating unit.

    WASHING MACHINE
    3.
    发明申请
    WASHING MACHINE 审中-公开

    公开(公告)号：US20170233938A1

    公开(公告)日：2017-08-17

    申请号：US15265644

    申请日：2016-09-14

    申请人： Dongbu Daewoo Electronics Corporation

    发明人： Ui Kun HWANG ,  Jong Oh PARK

    IPC分类号： D06F39/10 ,  D06F39/08

    CPC分类号： D06F39/10 ,  D06F39/083 ,  D06F39/085

    摘要： A washing machine, comprises a washing tub; a drain port; and a circulation device which is driven to return the water from the branch part to the washing tub; and a branch part. The branch part includes a filter accommodation member for accommodating a removable filter. The washing tub includes: an outflow port through which the washing water flows out; and an inflow port through which the washing water flowing out from the outflow port is returned to the washing tub. The branch part further includes: a circulation device accommodation member configured to accommodate the circulation device; a first port coupled to the outflow port; a second port coupled to the inflow port and provided in the circulation device accommodation member; and a third port coupled to the drain port. The filter includes a filter member disposed on the side of the circulation device accommodation member.

    Washing Machine and Micro-Bubble Generator Thereof
    7.
    发明申请
    Washing Machine and Micro-Bubble Generator Thereof 审中-公开

    公开(公告)号：US20180274150A1

    公开(公告)日：2018-09-27

    申请号：US15919692

    申请日：2018-03-13

    申请人： Dongbu Daewoo Electronics Corporation

    发明人： Ui Kun HWANG

    IPC分类号： D06F35/00 ,  D06F17/12 ,  D06F39/08 ,  D06F37/26 ,  D06F37/20

    CPC分类号： D06F35/002 ,  D06F17/12 ,  D06F23/04 ,  D06F35/006 ,  D06F37/20 ,  D06F37/266 ,  D06F39/083 ,  D06F39/088

    摘要： A washing machine includes a cabinet; an outer basket in the cabinet and configured to contain wash water; an inner basket in the outer basket and configured to accommodate laundry; a water supply valve unit in the cabinet and connected to an external water supply source to receive wash water; a cabinet cover on an upper side of the cabinet and having an input hole for the laundry; and a micro-bubble generator configured to receive wash water from the water supply valve unit, generate micro-bubbles, and supply the micro-bubbles to a washing space. The micro-bubble generator includes a nozzle unit at or near the input hole and configured to generate micro-bubbles by receive wash water in which gas is dissolved or mixed and discharge wash water having the micro-bubbles therein into the inner basket after the micro-bubbles are generated.