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. 18, 2013
Filed:
Jul. 21, 2009
Chihiro Uchimura, Toyota, JP;
Takehisa Tsubokawa, Toyota, JP;
Chihiro Uchimura, Toyota, JP;
Takehisa Tsubokawa, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Abstract
This invention provides a fuel system and a vehicle that can improve the ease of leak checking. The fuel system includes: a plurality of fuel storages; filling piping that connects the fuel storages to a filling port in parallel; and supply piping that connects the fuel storages to a fuel supply destination in parallel. An integral manifold is formed by integrating a filling manifold part disposed at a branching point of pipes of the filling piping and a supply manifold part disposed at a branching point of pipes of the supply piping with each other. The integral manifold has a leak checking port configured to allow introduction of a fluid for leak checking into the filling piping and the supply piping.