公开(公告)号：US20180206696A1

公开(公告)日：2018-07-26

申请号：US15877778

申请日：2018-01-23

Applicant: LG Electronics Inc.

Inventor： Sangheon YOON ,  Gapsu SHIN ,  Taehee LEE ,  Joonho PYO

IPC: A47L15/08 ,  A47L15/00 ,  A47L15/42

CPC classification number: A47L15/08 ,  A47L15/0015 ,  A47L15/0052 ,  A47L15/4221 ,  A47L15/4225 ,  A47L15/4234 ,  A47L2501/03 ,  A47L2501/04 ,  A47L2601/02 ,  A47L2601/04

Abstract: A dishwasher includes a tub, a spray arm, a sump, a pump body, the pump body including a partition between first and second chambers, a communication hole in the partition that communicates with the first and second chambers, a pump flow path that connects the sump to the first chamber, an arm flow path that connects the spray arm to the second chamber, an impeller in the second chamber, a heating unit to heat water in the first chamber, a steam flow path that connects the first chamber to the tub, a connection flow path that connects the steam flow path to the arm flow path, and a flow path valve configured to close the steam flow path based on water being supplied to the connection flow path, and to open the steam flow path based on a lack of water being supplied to the connection flow path.

公开(公告)号：US20180042446A1

公开(公告)日：2018-02-15

申请号：US15662892

申请日：2017-07-28

Applicant: LG ELECTRONICS INC.

Inventor： Seyoung WOO ,  Sangheon YOON ,  Joonho PYO

IPC: A47L15/22 ,  A47L15/00 ,  A47L15/42

Abstract: A dishwasher that includes: a tub; a main arm configured to rotate about a first axis and spray water; an auxiliary arm configured to rotate about a second axis and spray water in the interior space; a stationary gear unit configured to rotate based on rotation of the main arm to generate rotational force and including a plurality of gear teeth; an eccentric rotation unit engaged with one or more teeth of the plurality of gear teeth, and configured to, (i) based on rotation of the main arm, rotate to transfer rotational force of the stationary gear unit to the auxiliary arm and, (ii) based on resistance force from the auxiliary arm, control transfer of rotational force of the stationary gear unit to the auxiliary arm; and a link member configured to rotate the auxiliary arm based on rotational force of the stationary gear unit is disclosed.

公开(公告)号：US20150208895A1

公开(公告)日：2015-07-30

申请号：US14607246

申请日：2015-01-28

Applicant: LG ELECTRONICS INC.

Inventor： Sanghoon LEE ,  Sangheon YOON ,  Gapsu SHIN

IPC: A47L15/42

CPC classification number: A47L15/4206 ,  A47L15/4202 ,  A47L15/4208

Abstract: A dishwasher includes a washing tub defining a space that is configured to receive dishes to be washed by wash water, a sump configured to receive and collect wash water flowing from the washing tub, a filter unit disposed at the sump and configured to filter the wash water flowing from the washing tub to the sump, and a cap configured to prevent the wash water received in the sump from flowing from the filter unit to the washing tub.

Abstract translation: 洗碗机包括：洗涤桶，其限定被配置为接收待洗涤水的餐具的空间;配置成接收和收集从洗涤桶流动的洗涤水的贮槽;设置在贮槽处的滤器单元， 从洗涤桶流向贮槽的水，以及被配置为防止容纳在贮槽中的洗涤水从过滤器单元流向洗涤桶的盖。