Lg Electronics Inc.

Sang Woo Woo

Byung Hwan Ahn

Hung Myong Cho

Jong Chul Bang

Hae Deog Jeong

Byeong Hyeon Ju

Min Chul Kim

Pil Keun Park

Hung Myong Residence: 102-302 Cho

A dishwasher in one embodiment is provided with a spray arm, and the spray arm is provided individually with areas configured to spray water to a first spray area and a second spray area, and sprays water to the first spray area to entirely wash objects to be washed accommodated in the dishwasher and sprays water to the second spray area to wash objects to be washed with remaining contaminants by applying a great impact on the object to be washed with remaining contaminants.

Dishwasher and control method thereof

The present disclosure relates to a dishwasher equipped with an automatic cleaning filter including a tubprovided with a washing spacethat accommodates cooking vessels, a sumpdisposed under the washing spaceand configured to store a washing liquid, an automatic cleaning filterdisposed in the sump, and a washing pumpconnected to the sumpand configured to re-circulate a washing liquid. The automatic cleaning filterincludes a rotating filter, an inlet guide, a filter housing, and a driver. The rotating filterincludes a plurality of first holesand a lateral surface portionsurrounding a predetermined vacant space. The inlet guideincludes a first outletwhich discharges the washing liquid including foreign substances into the rotating filer

Automatic cleaning filter and dishwasher equipped with the same

There is provided a sump of a dishwasher having a plurality of nozzles for spraying washing water. The sump includes a sump case for storing the washing water, a sump cover covering the sump case, a self-cleaning filter installed on the sump cover to filter foreign objects contained in the washing water stored in the sump case, a washing pump for pumping out the washing water stored in the sump case, a pump lower receiving the washing pump and providing a soil chamber in which the foreign objects contained in the washing water are accumulated, a washing motor installed on the sump case to drive the washing pump, a drain pump installed on the sump case to drain the washing water, and a drain motor for driving the drain pump.

Sump of dishwasher

There is provided a sump assembly of a dishwasher. The sump assembly includes a sump case having coupling bosses protruded upward, a sump cover seating on an upper portion of the sump case, the sump cover having a coupling boss and a coupling hole, a self-cleaning filter assembly mounted on a top surface of the sump cover, the self-cleaning assembly having a coupling hole, a fluid passage guide mounted on a bottom of the sump cover, pump lower having a first coupling boss formed on a frame portion and a second coupling boss formed therein and a washing pump disposed between the fluid passage guide and the pump lower, and a washing pump disposed between the fluid passage guide and the pump lower.

Sump of dish washer

A dish washer which includes a steam generator. The dish washer, for example, may comprise a tub to provide a room for dishes for washing, a sump to hold water for supplying to the tub for the washing; a steam generator to generate steam, a first tube (or a steam tube) to provide a passage for the steam from the steam generator to the tub, and a valve to release the steam or water from the steam generator according to a pressure.

Steam dish washer

A dish washer is provided. In the dish washer, a tub forms a cleaning chamber, and a sump is disposed at a lower portion of the tub and stores wash water. An injection nozzle injects the wash water stored in the sump into the cleaning chamber. A water guide guides the wash water from the sump to the nozzle. A first coupling mechanism is used to couple a portion of the water guide to the sump. A second coupling mechanism is used to couple another portion of the water guide to the sump.

Dish washer

Dish washing machine that includes a steam generator, which supplies steam during a washing operation, to aid in the washing of dishes and other items in the dish washing machine. The dish washing machine further including one or more dish washing racks that effectively orient the dishes, and other items to be washed, in such a way so as to avoid inhibiting the steam from being evenly distributed around each of the dishes and other items to be washed. The dish washing machine also including a steam zone indicator to aid in effectively positioning the dishes and other items to be washed by visually distinguishing the region or zone within the dish washing machine that corresponds with high-intensity steam.

Steam dish washing machine with effective positioning and orientation of items to be washed

There is provided a sump mounting structure of a dishwasher having a tub and a sump assembly mounted on a bottom of the tub. The sump mounting structure includes at least one mounting hook unit extending from an outer circumference of the sump assembly and a mounting ring unit associated with the mounting hook unit to prevent the mounting hook unit from shaking.

Dish washer and sump mounting structure thereof

A spoon basket of a dishwasher is provided. The spoon basket includes a basket for storing silverware, a cap that is disposed on top of the basket to move up and down, and a basket handle that extends a predetermined distance from the basket and supports the cap.

Spoon basket structure of dish washer

There is provided a sump assembly of a dishwasher. The sump assembly includes a self-cleaning filter assembly having a mesh filter, a sump cover for mounting the self-cleaning filter assembly on a top surface thereof, the sump cover having a filter supporting sleeve extending upward for supporting the self-cleaning filter assembly, a sump case seating on an upper portion of the sump cover to reserve washing water, and a fluid passage guide for discharging the washing water stored in the sump case in a predetermined direction, the fluid passage guide having a washing pump disposed therein.

Growing community of inventors

Changwon-si, South Korea

Sang Woo Woo