Fuel filler conduit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 29, 1987
Grant Date -
N/A
app pub date -
Jul 10, 1986
filing date -
Jul 31, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Fuel filler conduit connected at one end with fuel reservoir for engine in automobile etc. has the free end exposed out of the body wall. When removing a cap engaging with said free end for fuel filling, fuel vapour therein is released in the atmosphere. The invention provides a lid normally closing conduit inlet and adapted to be open by tip end of fuel dispensing nozzle. Angular movement of the lid actuates a valve normally closing an outlet to be open so that fuel vapour in the conduit is supplied from the outlet through a pipe to the engine.
First Claim
Family
International Classification(s)
Cited Art Landscape
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