Disclosed herein is an integrated fuel mixing prevention device for a diesel vehicle, in which a diesel filler neck and a urea filler neck are integrated with each other to prevent fuel from mixing, allowing only a diesel fuel filling gun to be inserted into a fuel inlet when a diesel fuel filling mode is selected and allowing only a urea filling gun to be inserted into the fuel inlet when a urea filling mode is selected, which may prevent a fuel mixing an accident caused by incorrect replenishment.
Integrated fuel-mixing prevention device for diesel vehicle
2019-12-10
Patent
Electronic Resource
English
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 / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein |
INTEGRATED FUEL-MIXING PREVENTION DEVICE FOR DIESEL VEHICLE
European Patent Office | 2019
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