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.

Date of Patent:
May. 16, 2023

Filed:

Jan. 30, 2020
Applicant:

Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);

Inventor:

Jacquelyn Birdsall, Pasadena, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F17C 1/08 (2006.01); F17C 13/04 (2006.01); F17C 5/06 (2006.01); B67D 7/04 (2010.01);
U.S. Cl.
CPC ...
F17C 1/08 (2013.01); B67D 7/04 (2013.01); F17C 5/06 (2013.01); F17C 13/04 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/035 (2013.01); F17C 2203/012 (2013.01); F17C 2203/0604 (2013.01); F17C 2203/066 (2013.01); F17C 2203/0621 (2013.01); F17C 2205/0142 (2013.01); F17C 2221/012 (2013.01); F17C 2270/0178 (2013.01);
Abstract

A fuel cylinder, such as a high-pressure fluid storage tank, is provided with dual-inlet refilling capabilities. The storage tank may include a main body section with a first domed end portion and a second domed end portion disposed at opposite portions of the main body section. A first inlet assembly and a second inlet assembly are provided at the respective first domed end portion and the second domed end portion. Each inlet assembly is configured to provide fluid communication between a supply of a high-pressure fluid and an interior of the storage tank. Each inlet assembly may include a boss and a tank valve, with each tank valve being in fluid communication with the compressed fluid receptacle. During filling of the storage tank, the high-pressure fluid travels through a compressed fluid receptacle and enters the interior of the storage tank simultaneously through each of the first and second inlet assemblies.


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Birdsall, Jacquelyn. (2023). Dual-inlet valve refilling of a single fuel cylinder (U.S. Patent No. 11649927). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11649927

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