Patent ID: 7011229
Filing Date: 2006-03-14
Classification: B60K,F01M

Abstract:
1. Oil filler device on an internal-combustion engine, with a filler neck having an oil filler opening and with a closing lid for closing the filler opening, the closing lid comprising: a cup-shaped closing cap which has a bottom and a wall, a sealing device, and a centering element interacting with a filler neck, said closing lid being equipped in the center on the bottom with a fastening section constructed as a flange, which fastening section extends through the centering element with the centering element being fastened on the fastening section; wherein, for the fastening of the centering element on the fastening section, a holding ring is fitted onto the fastening section, wherein the holding ring, on a ring opening, has radially inwardly projecting fastening lugs which extend diagonally with respect to the bottom and are applied to the fastening section, wherein a drip nose extending away from the bottom is constructed on the centering element, and wherein the centering element rests by means of its interior circumferential surface flatly against the fastening section and, by means of its exterior circumferential surface, rests flatly against the interior side of the filler neck whereby there is an engaging relationship between the closing lid and the filler opening when the closing lid is applied to the filler neck.