A capless ORVR system providing sealing and reducing hydrocarbon outlet and having a wave seal, a primary flapper, and a secondary flapper for preventing outlet of hydrocarbons by means of surrounding the nozzle while the nozzle is being placed, allowing uni-directional flow to continue and preventing backflow when there is pressure in the opposite direction from within, and allowing the fuel to exit through the filler neck by being bent outwards.
CAPLESS GASOLINE ONBOARD REFUELING VAPOR RECOVERY SYSTEM
DAMPFRÜCKGEWINNUNGSSYSTEM FÜR SCHRAUBVERSCHLUSSLOSES BENZINAUFTANKEN AN BORD
SYSTÈME DE RÉCUPÉRATION DE VAPEUR DE RAVITAILLEMENT EMBARQUÉ POUR ESSENCE SANS BOUCHON
2023-12-27
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 |
CAPLESS GASOLINE ONBOARD REFUELING VAPOR RECOVERY SYSTEM
Europäisches Patentamt | 2019
|CAPLESS GASOLINE ONBOARD REFUELING VAPOR RECOVERY SYSTEM
Europäisches Patentamt | 2018
|