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. 11, 1991
Filed:
Mar. 15, 1989
Usui Kokusai Sangyo Kaisha Ltd., Shizuoka, JP;
Abstract
A fuel delivery rail assembly is disclosed for supplying fuel to a plurality of fuel injectors in an engine. The assembly includes an elongated conduit having a rectangular or square hollow section with a fuel passage therein and a plurality of sockets for making fluid communication between the conduit and the injectors. One end portion of the conduit at the fuel inlet side thereof is transformed into a circular hollow section by shrinking work or enlargement work from said rectangular or square section. Within the inside of the circular hollow section a fuel inlet pipe is inserted directly or indirectly via a straight adaptor and is brazed together, whereby the fuel inlet pipe is connected in alignment with the conduit.