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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12228329 B1

PDFFull Text
Date of Patent:
Feb. 18, 2025

Filed:

Nov. 01, 2021

Vacuum adiabatic body

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Wonyeong Jung, Seoul, KR;

Deokhyun Youn, Seoul, KR;

Jangseok Lee, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

KED & ASSOCIATES, LLP

Primary Examiner:

Alexander S Thomas

Int. Cl.
CPC ...
F16L 59/065 (2006.01); B32B 3/26 (2006.01); B32B 5/18 (2006.01); B32B 15/085 (2006.01); B32B 15/18 (2006.01); B32B 27/06 (2006.01); B32B 27/32 (2006.01); F25D 23/06 (2006.01); F25D 23/02 (2006.01);
U.S. Cl.
CPC ...
F25D 23/062 (2013.01); B32B 3/266 (2013.01); B32B 5/18 (2013.01); B32B 15/085 (2013.01); B32B 15/18 (2013.01); B32B 27/065 (2013.01); B32B 27/32 (2013.01); B32B 2307/304 (2013.01); B32B 2509/10 (2013.01); F16L 59/065 (2013.01); F25D 23/028 (2013.01); F25D 23/061 (2013.01); F25D 2201/14 (2013.01); F25D 2323/024 (2013.01); Y10T 428/231 (2015.01);
Abstract

A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Optionally, the second plate may provide the seal. Optionally, the second plate may include an outer panel disposed outside the second plate when the vacuum space is centered. Accordingly, the vacuum adiabatic body may be improved in productivity.

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