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:
Mar. 12, 2024
Filed:
May. 30, 2018
Nissan Motor Co., Ltd., Yokohama, JP;
Susumu Maeshima, Kanagawa, JP;
Akinobu Moriyama, Kanagawa, JP;
Tatsuya Yaguchi, Kanagawa, JP;
Masashi Sato, Kanagawa, JP;
Tadaki Mano, Kanagawa, JP;
Hiroyuki Wada, Kanagawa, JP;
NISSAN MOTOR CO., LTD., Yokohama, JP;
Abstract
The fuel cell system includes a fuel cell, a first injection device associated with a supply of a fuel to the fuel cell, and a second injection device provided on an upstream side of the first injection device in a fuel flow passage from a fuel storage unit to the first injection device. The first and second injection devices switch a flow passage extending downstream from the fuel flow passage, between a first flow passage via the first injection device and second flow passage via the second injection device. The second injection device operates at a lower frequency than the first injection device during an operation of the fuel system.