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:
Jul. 22, 2025
Filed:
Feb. 21, 2022
Kubota Corporation, Osaka, JP;
Akira Tamura, Sakai, JP;
Hiroki Oso, Sakai, JP;
Naotaro Nagai, Sakai, JP;
Shingo Matsunobu, Sakai, JP;
Masanari Tennomi, Sakai, JP;
KUBOTA CORPORATION, Osaka, JP;
Abstract
An object of the present invention is to provide a fuel injection system capable of suppressing an occurrence of distortion in an injector during assembly of components. A fuel injection system () includes: a bracket () which is fixed to a cylinder head () of an engine (); a fuel accumulator () which is supported by and fixed to the bracket () and which accumulates pressure of fuel supplied from a fuel pump; and an injector () which is directly connected to the fuel accumulator () and mounted to the cylinder head () and which injects the fuel, supplied from the fuel accumulator (), into a combustion chamber. At least one of the fuel accumulator () and the bracket () has guide members () which guide the injector () to a mount position on the cylinder head ().