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:
Jul. 03, 2012
Filed:
Jan. 29, 2010
Yosuke Fujimori, Chiyoda-ku, JP;
Hideaki Nakano, Chiyoda-ku, JP;
Nobuo Yamamoto, Chiyoda-ku, JP;
Syohei Abiko, Chiyoda-ku, JP;
Takayuki Hanaki, Chiyoda-ku, JP;
Yosuke Fujimori, Chiyoda-ku, JP;
Hideaki Nakano, Chiyoda-ku, JP;
Nobuo Yamamoto, Chiyoda-ku, JP;
Syohei Abiko, Chiyoda-ku, JP;
Takayuki Hanaki, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Chiyoda-Ku, Tokyo, JP;
Abstract
In a vacuum thermal insulating material having a core material enclosed in a gas barrier container whose inside is made to be a decompressed state, the core material has a lamination structure in which a plurality of sheet-shaped long fiber organic fibrous assemblies are continuously wound up from an inner periphery to an outer periphery. Then, a plurality of sheet-shaped organic fibrous assemblies are arranged in parallel and sheet-shaped multiple organic fibrous assemblies having joint sections are formed. The joint sections are made not to overlap with the upper and lower of joint sections.