Patent ID: 7562788
Filing Date: 2009-07-21
Classification: B60K

Abstract:
1. An on-board gaseous fuel tank module comprising: a support frame member; and a gaseous fuel tank fixed to the support frame member horizontally, the gaseous fuel tank comprising: wherein an axis of the tank unit, an axis of the valve device and a center line of the pin hole are disposed on a straight line, so that the valve device and the pin hole are used to position the gaseous fuel tank horizontally; wherein the cylindrical tank unit comprises: wherein the pin hole formed body is embedded in the outer shell unit and comprises a cylindrical body having an open end face in which the pin hole is formed, and a mounting flange residing at the closed end of the cylindrical body and joined to the inner shell unit; and wherein the open end face of the cylindrical body is flush with an outer surface of the outer shell unit.