Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system
Patent
1994-09-19
1996-07-16
Miller, Carl S.
Internal-combustion engines
Charge forming device
Having fuel vapor recovery and storage system
13763015, 25112915, F02M 3704
Patent
active
055357253
ABSTRACT:
A solenoid operated valving assembly is shown functionally between a fuel vapor canister of a vehicle and the engine of such vehicle; the valving assembly has at least two valving members a first of which is caused to at least start to open upon the attainment of first indicia of engine operation to thereby flow vapors from the canister to the engine and a second of which is caused to at least start to open upon the attainment of second indicia of engine operation to thereby flow vapors therethrough from the canister to the engine.
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Baker Scott J.
Garrison Richard E.
Matson Eric L.
Hi-Stat Manufacturing Co., Inc.
Miller Carl S.
Romanski Lon H.
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