Dishwasher
AssigneeSamsung Electronics Co., Ltd.
InventorJohannes Buesing
Life of this patent
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Abstract
Disclosed herein is a dishwasher that includes a linear type injection structure with an easily separable filter assembly. The dishwasher includes a washing tub configured to wash dishes, a sump configured to store washing water injected toward the washing tub, and a coarse filter located at a bottom plate of the washing tub and configured to filter foreign substances included in the washing water. Here, the coarse filter includes a first coarse filter including filter holes through which the washing water that drops to the bottom plate passes, and is configured to protrude from the bottom plate of the washing tub, and a second coarse filter located below the first coarse filter.
Claims27
A dishwasher comprising:
- a washing tub configured to wash dishes;
- a sump configured to store washing water injected toward the washing tub;
- and
- a coarse filter located at a bottom plate of the washing tub and configured to filter foreign substances included in the washing water, wherein the coarse filter comprises:
- a first coarse filter comprising filter holes through which the washing water that drops to the bottom plate passes, and is configured to protrude from the bottom plate of the washing tub;
- and
- a second coarse filter located below the first coarse filter.
A dishwasher comprising:
- a washing tub configured to wash dishes;
- a sump located below the washing tub and configured to store washing water;
- and
- a filter assembly located above the sump and configured to filter foreign substances included in the washing water,
- wherein the filter assembly comprises:
- a fine filter provided parallel to a bottom plate of the washing tub;
- a first coarse filter that is mounted on the fine filter and comprises filter holes that are a larger size than filter holes of the fine filter;
- a second coarse filter that is cylindrical and is accommodated in the sump and comprises filter holes to allow the washing water to pass therethrough;
- and
- a micro filter that surrounds an outside of the second coarse filter and comprises filter holes that are a smaller size than the filter holes of the second coarse filter.
Dependencies are inferred from the claim text.