Capless automotive fueling system

Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With receiver support – guide means – or shield

Reexamination Certificate

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Details

C141S301000, C141S369000, C141S370000

Reexamination Certificate

active

06994130

ABSTRACT:
A capless automotive fueling system having a funnel with a port open to receive a fuel filling nozzle. A spring loaded valve is movable between an open position in which the port is open and a closed position in which the fuel valve overlies and sealingly covers the port. A shield is movable between a first position in which the shield overlies and covers the valve, and a second position in which the shield is laterally disposed to one side of the valve to permit insertion of the fuel filling nozzle. A motor is drivingly connected to the shield and, on activation, moves the shield from its first and to its second position. Alternatively, two latches engage the valve to retain the valve in a closed position. Upon insertion of a properly sized fuel nozzle, the nozzle engages the latches and pivots them to an open position.

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International Standard-Road Vehicles-Filler pipes and openings of motor vehicle fuel tanks-Vapour recovery system; Jun. 1, 1995.

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