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.:
Date of Patent:
Mar. 18, 2025
Filed:
Jan. 17, 2024
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Wonyeong Jung, Seoul, KR;
Daewoong Kim, Seoul, KR;
Hyeunsik Nam, Seoul, KR;
Deokhyun Youn, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 59/065 (2006.01); F25D 23/00 (2006.01); F25D 23/06 (2006.01); F25D 23/02 (2006.01); F25D 23/08 (2006.01);
U.S. Cl.
CPC ...
F25D 23/006 (2013.01); F25D 23/065 (2013.01); F16L 59/065 (2013.01); F25D 23/02 (2013.01); F25D 23/087 (2013.01); F25D 2201/14 (2013.01); Y10T 428/231 (2015.01);
Abstract
A vacuum adiabatic body includes a heat exchange pipeline and a sealing assembly. The heat exchange pipeline includes at least two pipelines which pass through a first plate and a second plate to allow a refrigerant to move between inner and outer spaces. The sealing assembly allows the heat exchange pipeline to pass through the first plate and the second plate without contacting a vacuum space provided between the first and second plates.