A cap for fuel tanks of vehicles, which is configured for the coupling thereof, in a respective active arrangement, to a filler neck (A) of a vehicle.The cap comprises at least:- a metallic flange (2), which is provided with means (3) for anchoring to the filler neck (A) and which defines a hole (4) configured for the passage of a nozzle (B) of a fuel pump,- a flap (5) which is elastically articulated to the flange (2) and is normally arranged so as to close the hole (4),in addition, at least one ridge (7) extends from a first face (2a) of the flange (2) directed toward the flap (5), and extends along an ideal closed curve around the hole (4) and is configured for contact with the flap (5), in the active arrangement.
CAP FOR FUEL TANKS OF VEHICLE
KAPPE FÜR KRAFTSTOFFTANKS VON FAHRZEUGEN
CAPUCHON POUR RÉSERVOIRS DE CARBURANT DE VÉHICULE
2024-02-07
Patent
Elektronische Ressource
Englisch
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 |
Lightweight CNG fuel tanks for vehicle applications
Kraftfahrwesen | 1994
|NTIS | 1979
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