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:
Aug. 27, 2019
Filed:
Aug. 23, 2017
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Baiyu Liu, Osaka, JP;
Toru Okazaki, Osaka, JP;
Terutsugu Segawa, Osaka, JP;
Yasuhiro Asaida, Kyoto, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/12 (2006.01); B32B 5/18 (2006.01); B32B 15/09 (2006.01); B32B 15/20 (2006.01); E04B 1/80 (2006.01); F16L 59/065 (2006.01); F25D 23/06 (2006.01);
U.S. Cl.
CPC ...
B32B 5/12 (2013.01); B32B 5/18 (2013.01); B32B 15/09 (2013.01); B32B 15/20 (2013.01); B32B 2262/101 (2013.01); B32B 2266/0228 (2013.01); B32B 2266/0278 (2013.01); B32B 2307/304 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/7265 (2013.01); B32B 2509/10 (2013.01); E04B 1/803 (2013.01); F16L 59/065 (2013.01); F25D 23/06 (2013.01); F25D 23/065 (2013.01); F25D 2201/124 (2013.01); F25D 2201/14 (2013.01); Y10T 428/231 (2015.01);
Abstract
A vacuum heat-insulation material includes: at least one first fiber member; at least one second member that is placed around an outer peripheral part of the at least one first fiber member and that is thinner than an inner part; and at least one shell material that surrounds the at least one first fiber member and the at least one second fiber member.