Title:
燃料システム及び車両
Document Type and Number:
Japanese Patent JP5041066
Kind Code:
B2
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.
Inventors:
Uchimura Haruhiro
Tsubokawa Takehisa
Tsubokawa Takehisa
Application Number:
JP2010520762A
Publication Date:
October 03, 2012
Filing Date:
July 21, 2009
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F17C13/02; B60K15/03; H01M8/04
Domestic Patent References:
| JPH09291862A | 1997-11-11 | |||
| JP2001504193A | 2001-03-27 | |||
| JP2002372197A | 2002-12-26 | |||
| JP2009530566A | 2009-08-27 | |||
| JP2005514561A | 2005-05-19 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Toshifumi Onuki
Akihiko Eguchi