F - Mech Eng,Light,Heat,Weapons – 02 – B
Patent
F - Mech Eng,Light,Heat,Weapons
02
B
123/242
F02B 19/16 (2006.01) F02B 23/08 (2006.01) F02B 31/00 (2006.01) F02F 1/42 (2006.01) F02B 1/04 (2006.01) F02F 1/24 (2006.01)
Patent
CA 1135133
ABSTRACT OF THE DISCLOSURE: A spark ignition reciprocatory internal combustion engine is provided with a primary induction system to direct fuel charge into a combustion chamber to swirl therein under all engine operating conditions via a primary intake valve, and a secondary induction system to direct fuel charge into the combustion chamber via a secondary intake valve only at high engine load. The entire combustion chamber is formed by the clearance volume between the upper surface of a piston and the lower surface of the cylinder head and by a cavity formed in the cylinder head. The primary intake valve is arranged within the lower surface of the cylinder head outside of the periphery of the cavity and the secondary intake valve within the bottom surface of the cavity so that at low and intermediate loads the secondary intake valve will not impede the swirling motion of the fuel charge from the primary intake valve.
319484
Nissan Motor Co. Ltd.
Robic Robic & Associes/associates
LandOfFree
Internal combustion engine with dual induction system and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Internal combustion engine with dual induction system and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal combustion engine with dual induction system and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-401823