Patent ID: 8056671
Filing Date: 2011-11-15
Classification: B60K,F01N,Y02A

Abstract:
1. An exhaust-gas purification device disposition structure of a vehicle, comprising: a fuel tank with a fuel supply port which is disposed so as to be open to an outside of a vehicle compartment; and a deoxidizer tank to accommodate deoxidizer to purify exhaust gas, the deoxidizer tank being disposed outside the vehicle compartment, a pouring port of the deoxidizer tank being provided inside the vehicle compartment, wherein said deoxidizer tank is disposed below a floor panel and behind said fuel tank with a specified lateral-direction gap from an exhaust pipe, which is provided so as to extend in a vehicle longitudinal direction and has an exhaust port at a rear end thereof, and said exhaust-gas purification device disposition structure further comprises a member operative to restrain vibration of the floor panel, the member being provided at a lower face of the floor panel between right and left rear side frames so as to extend between a rear end panel which connects to respective rear end portions of the rear side frames and a first cross member which is disposed in front of the rear end panel, wherein said deoxidizer tank is disposed so as to extend between said member and at least one of the rear side frames.