A vehicle fuel tank includes: a fuel tank body including a first wall and a second wall facing the first wall; and a support column member disposed in the inside of the fuel tank body and extending from the first wall to the second wall. The first wall includes a first projection projecting toward an inside of the fuel tank body. A first end of the support column member in a longitudinal direction of the support column member is welded to the first projection. A second end of the support column member in the longitudinal direction is welded to the second wall. The support column member includes a first deformation-start portion located at a position closer to the first projection than to a center of the support column member in the longitudinal direction.
VEHICLE FUEL TANK
2018-07-12
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |