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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.:

US 11104219 B1

PDFFull Text
Date of Patent:
Aug. 31, 2021

Filed:

Mar. 24, 2020

Tank manufacturing method and tank

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Naoki Ueda, Toyota, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Jeffry H Aftergut

Int. Cl.
CPC ...
F17C 1/06 (2006.01); F17C 13/00 (2006.01); B60K 15/03 (2006.01); B29C 70/32 (2006.01); B29C 53/60 (2006.01); B29C 53/00 (2006.01); B29C 53/82 (2006.01); B29C 70/30 (2006.01); B29C 70/56 (2006.01); B29C 70/86 (2006.01); F17C 3/00 (2006.01); B29C 70/24 (2006.01); B29K 63/00 (2006.01); B29K 105/08 (2006.01); B29K 105/20 (2006.01); B29K 307/04 (2006.01); B29K 309/08 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B60K 15/03006 (2013.01); B29C 53/005 (2013.01); B29C 53/602 (2013.01); B29C 53/822 (2013.01); B29C 70/30 (2013.01); B29C 70/32 (2013.01); B29C 70/56 (2013.01); B29C 70/865 (2013.01); F17C 1/06 (2013.01); F17C 3/00 (2013.01); F17C 13/003 (2013.01); B29C 70/24 (2013.01); B29K 2063/00 (2013.01); B29K 2105/0881 (2013.01); B29K 2105/20 (2013.01); B29K 2307/04 (2013.01); B29K 2309/08 (2013.01); B29L 2031/7172 (2013.01); B60K 2015/03032 (2013.01); B60K 2015/03046 (2013.01); B60K 2015/03059 (2013.01); B60K 2015/03315 (2013.01); B60K 2015/03493 (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 2203/0621 (2013.01); F17C 2203/0624 (2013.01); F17C 2203/0636 (2013.01); F17C 2203/0643 (2013.01); F17C 2203/0663 (2013.01); F17C 2203/0665 (2013.01); F17C 2203/0692 (2013.01); F17C 2205/0305 (2013.01); F17C 2205/0397 (2013.01); F17C 2205/05 (2013.01); F17C 2209/2154 (2013.01); F17C 2221/012 (2013.01); F17C 2221/033 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/036 (2013.01); F17C 2270/0168 (2013.01); F17C 2270/0184 (2013.01); Y02E 60/32 (2013.01);
Abstract

A tank including a liner; a reinforcing layer formed of fiber reinforced resin that is arranged on the liner; a label arranged on the reinforcing layer; and a surface layer formed of glass fiber reinforced resin that is arranged to cover the label. The reinforcing layer includes an inner layer, and an outer layer having a cover rate smaller than the inner layer and smaller than 100%, the cover rate being a percentage of a volume occupied by the fiber reinforced resin in space of the reinforcing layer, and the outer layer being arranged on the inner layer, and at least a part of the label is embedded in the reinforcing layer.

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