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:
May. 04, 2021
Filed:
Feb. 20, 2018
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventor:
Katsuki Imai, Aichi-ken, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29C 69/00 (2006.01); F17C 1/16 (2006.01); F17C 13/06 (2006.01); F17C 1/06 (2006.01); B29C 49/20 (2006.01); B29L 9/00 (2006.01); B29K 77/00 (2006.01); B29K 83/00 (2006.01); B29L 31/00 (2006.01); B29C 49/24 (2006.01);
U.S. Cl.
CPC ...
F17C 1/16 (2013.01); B29C 49/20 (2013.01); B29C 69/007 (2013.01); F17C 1/06 (2013.01); F17C 13/06 (2013.01); B29C 2049/2404 (2013.01); B29K 2077/00 (2013.01); B29K 2083/00 (2013.01); B29K 2995/0067 (2013.01); B29L 2009/00 (2013.01); B29L 2031/7156 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/056 (2013.01); F17C 2203/012 (2013.01); F17C 2203/0604 (2013.01); F17C 2203/066 (2013.01); F17C 2203/0607 (2013.01); F17C 2203/0624 (2013.01); F17C 2203/0663 (2013.01); F17C 2203/0675 (2013.01); F17C 2203/0685 (2013.01); F17C 2205/0305 (2013.01); F17C 2205/0397 (2013.01); F17C 2209/2127 (2013.01); F17C 2209/2154 (2013.01); F17C 2209/221 (2013.01); F17C 2209/232 (2013.01); F17C 2221/012 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/036 (2013.01); F17C 2227/0381 (2013.01); F17C 2260/018 (2013.01); F17C 2270/0168 (2013.01); F17C 2270/0184 (2013.01); Y02E 60/32 (2013.01);
Abstract
A hydrogen tank body includes a base layer formed of a synthetic resin selected from the group consisting of silicon resin, polyphenylene sulfide, polybutylene terephthalate, polyvinyl chloride, polypropylene, polyethylene, and polycarbonate, and a liner layer formed of hydrogen impermeable resin, on an inside wall surface of the base layer.