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. 27, 2021
Filed:
Jun. 25, 2019
Applicant:
Ihi Corporation, Koto-ku, JP;
Inventors:
Yasuhiro Ishikawa, Tokyo, JP;
Hatsuo Mori, Tokyo, JP;
Assignee:
IHI Corporation, Koto-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
F17C 13/00 (2006.01);
U.S. Cl.
CPC ...
F17C 13/006 (2013.01); F17C 2201/0109 (2013.01); F17C 2203/0604 (2013.01); F17C 2203/0646 (2013.01); F17C 2203/0648 (2013.01); F17C 2203/0663 (2013.01); F17C 2209/2163 (2013.01); F17C 2209/2181 (2013.01); F17C 2223/0161 (2013.01);
Abstract
A low-temperature tank includes a container main body. The container main body includes a metal liner forming a storage space and a wall member formed of carbon fiber reinforced plastic wound on an outer peripheral surface of the metal liner. The metal liner includes a bent portion that extends in two directions intersecting each other on a surface thereof and that is bent to project toward the storage space.