Patent ID: 8777036
Filing Date: 2014-07-15
Classification: B60K,F02M,F16K

Abstract:
1. A fuel tank reservoir, comprising: an opening via which the reservoir is fillable, the opening being closable by a closing element, wherein the closing element cooperates with a sealing seat in a closed position and moves from an open position to the closed position axially within a support that is fastened by a plurality of radially spaced bridge pieces to an edge region of the opening, wherein at least one of the bridge pieces deviates from a straight-line form so that an elastic expansion compensation is achieved, wherein at least one of the bridge pieces has a first leg that extends to the edge region of the opening and has a second leg that extends to the support, wherein the first leg and the second leg form a U-shaped or V-shaped indentation having an acute angle, and wherein the U-shaped or V-shaped indentation projects out of the plane of the opening towards an outside of the reservoir.