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公开(公告)号：US11406243B2
公开(公告)日：2022-08-09
申请号：US16608618
申请日：2018-03-28
发明人： Soo Hyung Yoo , Sung Wook Kang
IPC分类号： A47L15/42
摘要： The present disclosure relates to a drainage device and a dishwasher having the same. The drainage device includes a drain pump including a drain port for discharging water, a drain pipe guiding discharge of water discharged from the drain pump, an air chamber in which the drain pump is connected to an upper portion thereof and the drain pipe is connected to a lower portion thereof, and an air pump configured to inject air into the air chamber, thereby more surely blocking the backflow of water to the drain pump by air injected into the air chamber through the air pump.
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公开(公告)号：US09790722B2
公开(公告)日：2017-10-17
申请号：US14079067
申请日：2013-11-13
发明人： Mu Yeol Sun , Dong In Shin , Hong Joo Mun , Sung Wook Kang , Teleginyury
CPC分类号： E05D7/0027 , F25D23/028 , F25D2323/021 , F25D2323/024 , Y10T16/5327
摘要： A refrigerator, with respect to the refrigerator having a plurality of doors to open/close a storage compartment, capable of adjusting the height of the plurality of doors as to adjust the height difference that occurs between the plurality of doors. A lower hinge module of the refrigerator includes a hinge shaft being inserted into a lower portion of the door, a worm wheel coupled to the hinge shaft so as to be ascended/descended while supporting the weight of the door, and a worm engaged with the worm wheel to rotate the worm wheel.
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公开(公告)号：US11064858B2
公开(公告)日：2021-07-20
申请号：US16185469
申请日：2018-11-09
发明人： Sang Sik Yoon , Jae Yun So , Sung Wook Kang , Bong-Gyo Seo
摘要： A robot cleaner and a traveling algorithm of the robot cleaner having wheels capable of moving in all directions to have enhanced traveling ability in various directions includes a body unit, a sensor provided to be rotatable with respect to the body unit to sense obstacles, a multi-directional moving wheel provided at a lower portion of the body unit to move the body unit in various directions, and a controller configured to determine a traveling route of the robot cleaner to avoid the detected obstacles and control the multi-directional moving wheel when the traveling route is determined so that the robot cleaner moves to the determined traveling route in a state where the body unit is not rotated.
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公开(公告)号：US10724782B2
公开(公告)日：2020-07-28
申请号：US15039909
申请日：2014-11-26
发明人： Jee Hoon Lee , Sung Wook Kang , Tae In Eom , Yong Soo Kyong , Yury Telegin , Ivanov Igor , Jea Won Lee , Kyung Han Jeong
摘要： Disclosed herein is a refrigerator that has an improved structure to facilitate assembling of a door and a main body which are separable from each other. The refrigerator includes a main body that forms an exterior appearance, a storage compartment that is provided inside the main body, a door that is rotatably coupled to the main body so as to open and close an open front surface of the storage compartment, and a hinge bracket that connects the main body and the door. Here, the hinge bracket includes a first bracket that is coupled to the main body and a second bracket that is coupled to the door and detachably coupled to the first bracket.
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公开(公告)号：US20140132141A1
公开(公告)日：2014-05-15
申请号：US14079067
申请日：2013-11-13
发明人： Mu Yeol Sun , Dong In Shin , Hong Joo Mun , Sung Wook Kang , Teleginyury
CPC分类号： E05D7/0027 , F25D23/028 , F25D2323/021 , F25D2323/024 , Y10T16/5327
摘要： A refrigerator, with respect to the refrigerator having a plurality of doors to open/close a storage compartment, capable of adjusting the height of the plurality of doors as to adjust the height difference that occurs between the plurality of doors. A lower hinge module of the refrigerator includes a hinge shaft being inserted into a lower portion of the door, a worm wheel coupled to the hinge shaft so as to be ascended/descended while supporting the weight of the door, and a worm engaged with the worm wheel to rotate the worm wheel.
摘要翻译： 冰箱相对于具有多个门来打开/关闭储藏室的冰箱，能够调节多个门的高度以调节在多个门之间发生的高度差异。 冰箱的下部铰链模块包括插入门的下部的铰链轴，耦合到铰链轴以在支撑门的重量的同时上升/下降的蜗轮，以及与所述铰链轴接合的蜗杆 蜗轮旋转蜗轮。
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