Title:
FUEL TAKING OUT DEVICE OF GAS FUEL VEHICLE
Document Type and Number:
Japanese Patent JP3697756
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To use gas fuel used as a power source for a gas engine as a fuel source for a gas device.
SOLUTION: A gas fuel supply first pipe path 10 communicated to a gas engine is provided, a check valve 32 and a fuel filling valve 34 are arranged in the mid way of a gas fuel filling second path 14 communicated to a filling port 12, a first shutting valve 44, a pressure decreasing valve 46, a check valve 48 and a second shutting valve 50 are arranged in a third pipe path 42 bypassing the check valve 32 and the fuel filling valve 34 and the filling port 12 is caused to function as a gas fuel taking out port. Alternatively, a pressure decreasing valve and a check valve are arranged in the mid way of the third pipe path, first and second three-way valves are respectively arranged in two joining parts between the third and second pipe paths and then the filling port is caused to function as a gas fuel taking out port. Otherwise, a three-way valve is arranged only in a joining part in the filling port side between the second and third pipe paths and then the filling port is caused to function as a gas fuel taking out port.
Inventors:
Hayashi, Narikazu
Matsuda, Hirotaka
Matsuda, Hirotaka
Application Number:
JP1995000274926
Publication Date:
July 15, 2005
Filing Date:
September 28, 1995
Export Citation:
Assignee:
SUZUKI MOTOR CORP
International Classes:
B60K15/03; B60K15/01; B60K15/03; B60K15/00; (IPC1-7): B60K15/03; B60K15/01