Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture
Patent
1983-12-23
1985-07-16
Lazarus, Ronald H.
Internal-combustion engines
Charge forming device
Crankcase vapor used with combustible mixture
123573, 123574, F01M 1300
Patent
active
045289697
ABSTRACT:
A blow-by gas passage system for an internal combustion engine of the V-type wherein longitudinally spaced passages are formed on each side of, and parallel to, the cylinders in each cylinder bank. Corresponding passages formed in each cylinder head allow for communication between the crankcase and a cavity formed in the space between the two banks of cylinders. An oil separator with a plurality of baffles arranged in a labyrinth-type fashion is mounted on top of the cylinder block and over the collection cavity. An intake manifold is mounted atop the oil separator and has an internal passage formed therethrough corresponding to the exit port of the oil separator. The other end of the intake manifold internal passage is fitted with a PCV-valve which is attached to a pipe leading to the engine air inlet passages of the intake manifold.
REFERENCES:
patent: 1323048 (1919-11-01), Goodwin
patent: 2060883 (1936-11-01), Lowther
patent: 3250263 (1966-05-01), Gerjets
patent: 3524437 (1970-08-01), Crandall
patent: 3779221 (1973-12-01), Gartner
patent: 3846980 (1974-11-01), DePalma
patent: 3949719 (1976-04-01), Bellanca
patent: 4269607 (1981-05-01), Walker
Honda Giken Kogyo Kabushiki Kaisha
Lazarus Ronald H.
LandOfFree
Blow-by gas returning device for V-type internal combustion engi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Blow-by gas returning device for V-type internal combustion engi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blow-by gas returning device for V-type internal combustion engi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1730969