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:
Sep. 12, 2023
Filed:
Jun. 26, 2017
Applicant:
Usui Co., Ltd., Shizuoka, JP;
Inventor:
Shuji Suzuki, Shizuoka, JP;
Assignee:
USUI CO., LTD., Shizuoka, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 63/02 (2006.01); F02M 55/02 (2006.01);
U.S. Cl.
CPC ...
F02M 63/0275 (2013.01); F02M 55/02 (2013.01); F02M 55/025 (2013.01); F02M 2200/315 (2013.01);
Abstract
To obtain a gasoline direct injection rail provided with an inlet capable of reducing pressure pulsation without increasing the inner diameter of a high-pressure pipe even when the pressure of a system is increased. A gasoline direct injection rail comprises an inletat a first endof a rail body, wherein an orificeis provided inside the rail body, the inlethas a fuel flow passage, and a hollow partis provided between the fuel flow passageand the orifice