Sealing cap and filling nozzle combination for fuel tank of motor vehicle, has filling nozzle with sealing ring, which is inserted into groove of contact surface of nozzle, where outer edge of contact surface is inclined

摘要

The combination has a filling nozzle (11) with a sealing ring (26), which is partially inserted into a groove of a contact surface (23) of the nozzle. An outer edge of the contact surface is inclined, where the contact surface surrounds a nozzle opening (24). A sealing cap (12) is provided with an inclined ring sealing surface on its rear side such that the sealing cap is attached at the sealing ring. An independent claim is also included for a fuel/engine oil tank with a sealing cap and filling nozzle combination.