公开(公告)号：US20170354310A1

公开(公告)日：2017-12-14

申请号：US15616076

申请日：2017-06-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung Wan YOO ,  Buesing JOHANNES

IPC: A47L15/42 ,  A47L15/00

CPC classification number: A47L15/4214 ,  A47L15/0047 ,  A47L15/23 ,  A47L15/4278

Abstract: The dishwasher includes a cabinet provided with a washing space inside thereof, and a nozzle unit for spraying washing water into the washing space. The nozzle unit includes a first unit body and a second unit body. Any one of the first and second unit bodies includes a first coupling rib formed along at least a portion of the periphery and a second coupling rib spaced apart from the first coupling rib by a predetermined distance. The other of the first and second unit bodies includes a third coupling rib inserted between the first and second coupling ribs and a second coupling rib located inside the third coupling rib, and stepped ribs configured to face each other.

公开(公告)号：US20190246869A1

公开(公告)日：2019-08-15

申请号：US16329446

申请日：2017-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Buesing JOHANNES ,  Soo Hyung YOO ,  Ji Sun YANG

IPC: A47L15/42

CPC classification number: A47L15/4214 ,  A47L15/14 ,  A47L15/42 ,  A47L15/428 ,  A47L15/4289

Abstract: A dishwasher is provided in which tableware is capable of being washed with washing water of a high pressure by preventing the pressure of the washing water from dropping. The dishwasher includes a main body in which a washing tub is formed, a sump provided in the main body and storing washing water, a plurality of injection nozzles to inject the washing water into the washing tub, a plurality of flow passages respectively connected to the plurality of injection nozzles, and a distribution apparatus configured to selectively open and close the plurality of flow passages and communicate with the plurality of flow passages, respectively, and including rotary member having a plurality of independent connection passages and a case in which the rotary member is accommodated.