US 12,140,262 B2
Vacuum adiabatic body, refrigerating or warming apparatus, and method for manufacturing vacuum adiabatic body
Hyeunsik Nam, Seoul (KR); Myoungju Kang, Seoul (KR); and Bongjin Kim, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Jun. 22, 2023, as Appl. No. 18/212,881.
Application 18/212,881 is a continuation of application No. 16/635,776, granted, now 11,725,768, previously published as PCT/KR2018/008694, filed on Jul. 31, 2018.
Claims priority of application No. 10-2017-0097831 (KR), filed on Aug. 1, 2017.
Prior Publication US 2023/0341077 A1, Oct. 26, 2023
Int. Cl. F16L 59/065 (2006.01); B60N 3/10 (2006.01); F16L 59/02 (2006.01); F25D 11/02 (2006.01); F25D 16/00 (2006.01); F25D 17/06 (2006.01); F25D 23/06 (2006.01)
CPC F16L 59/065 (2013.01) [B60N 3/104 (2013.01); F16L 59/02 (2013.01); F25D 11/02 (2013.01); F25D 16/00 (2013.01); F25D 17/065 (2013.01); F25D 23/066 (2013.01); F25D 2201/14 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A vacuum adiabatic body, comprising:
a first plate made of a metal material and including a first flange;
a second plate made of a metal material and including a second flange; and
a vacuum space provided between the first plate and the second plate,
wherein at least one of the first flange or the second flange includes at least one bent portion, wherein the vacuum adiabatic body further comprises a conductive resistance sheet coupled to the at least one bent portion by at least one sealing and made of a same material as the first plate or the second plate, and wherein a thickness of the conductive resistance sheet is less than a thickness of the at least one bent portion to decrease an amount of heat transfer at the at least one sealing.