公开(公告)号：US10814371B2

公开(公告)日：2020-10-27

申请号：US15699612

申请日：2017-09-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Ki Sul ,  Eun Soo Ko ,  Jun Cheol Ki ,  Ju Seon An ,  Gyun Lee ,  Shang Hun Lee ,  Bo Gyu Jang ,  Hun Chul Jung ,  Seung-Hun Ha ,  Yong Soo Hong

IPC: B21D21/00 ,  B21D5/00 ,  B21D11/08 ,  B23P15/00 ,  F24C15/08 ,  F24C15/00

Abstract: A cooking appliance includes a housing including a door, a cooking chamber provided inside the housing, and a heater provided to heat the cooking chamber, wherein the housing includes a bending portion, which is bent to have a bending angle and has a bending groove cut using a tool and formed at an inside of the bending portion a first portion, which extends from one end of the bending portion and a second portion, which extends from the other end of the bending portion.

公开(公告)号：US09810477B2

公开(公告)日：2017-11-07

申请号：US14946262

申请日：2015-11-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam Ki Sul ,  Jin O Kwak ,  Ju Seon An

IPC: A47B96/04 ,  F25D23/06 ,  F25D27/00

CPC classification number: F25D23/062 ,  F25D23/065 ,  F25D27/00 ,  F25D2323/021

Abstract: A refrigerator, according to one embodiment, includes an inner case with an improved structure. The inner case includes a plurality of plates forming faces of the inner case, and one or more frames disposed between the plurality of plates to support the plurality of plates. The plates and the frames may be molded separately, without being molded as one body, so that the plates and the frames can be formed with various materials.