Internal-combustion engines – Multiple cylinder
Patent
1985-01-07
1985-10-22
Lazarus, Ira S.
Internal-combustion engines
Multiple cylinder
123198E, 55385B, 55484, 55502, F02B 7700, B01D 5000
Patent
active
045481660
ABSTRACT:
An engine air cleaner and duct arrangement is disclosed for a vehicle for a vehicle having an engine mounted in front therein underneath a hood wherein a vehicle body cross-member extends underneath the hood with clearance space therebetween of smaller height than width and a latch mechanism latches the hood to the cross-member intermediate the ends of the latter. Twin updraft air cleaners each with an inlet and an outlet are mounted on and in front of the cross-member and an air duct is provided having a single delivery branch connected to an air intake of the engine and a pair of feeder branches connected to the respective air cleaner outlets. The feeder branches have a smaller cross-sectional height than width so as to extend through the otherwise unused space between the cross-member and hood and on opposite sides of the latch mechanism and join with the single delivery branch at a location rearward of the cross-member and connect with the air cleaner outlets at locations forward of the cross-member.
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patent: 4396407 (1983-08-01), Reese
patent: 4440120 (1984-04-01), Butler
patent: 4440555 (1984-04-01), Chichester
General Motors Corporation
Lazarus Ira S.
Phillips R. L.
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