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:
Jun. 28, 2022
Filed:
Feb. 28, 2019
Applicant:
Iwatani Corporation, Osaka, JP;
Inventors:
Assignee:
IWATANI CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F17C 13/02 (2006.01); F17C 5/06 (2006.01);
U.S. Cl.
CPC ...
F17C 13/025 (2013.01); F17C 5/06 (2013.01); F17C 2221/012 (2013.01); F17C 2250/043 (2013.01); F17C 2250/0443 (2013.01); F17C 2265/065 (2013.01);
Abstract
An inspection apparatus A for a hydrogen gas dispenser includes a receiving-side gas flowing unitincluding a receptacleconfigured to be connected to a nozzle Cof a hydrogen gas dispenser C and an inspection unit including a rate-of-pressure-rise inspection unitconfigured to measure a rate of pressure rise of hydrogen gas from the hydrogen gas dispenser C and a dispensed-amount inspection unitconfigured to measure a dispensed amount of the hydrogen gas. The inspection apparatus A for a hydrogen gas dispenser is capable of measuring a dispensed amount and a rate of pressure rise of the hydrogen gas dispenser.