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:
Jan. 23, 2018
Filed:
Nov. 30, 2015
Aisan Kogyo Kabushiki Kaisha, Obu-shi, Aichi-ken, JP;
Sadatsugu Nagata, Aichi-gun, JP;
AISAN KOGYO KABUSHIKI KAISHA, Obu-shi, JP;
Abstract
A fuel supply unit including injectors to adjust a flow rate and a pressure of fuel gas and an outflow passage of which the fuel gas injected from the injectors will flow out, wherein the fuel supply unit further includes: a branch passage that branches off from the outflow passage and communicates with an injection port of the injector; a specified injector defined as N−1 or less pieces of the injectors when N pieces of the injectors are provided, in which N denotes an integer more than 1; and a pressure reduction member provided in the branch passage that communicates with an injection port of the specified injector, only the specified injector is operated during idling, and the pressure reduction member is configured to decompress injection pressure of the fuel gas which will be injected from the specified injector.