Internal-combustion engines – Combustion chamber means combined with air-fuel mixture... – Air or combustible mixture entering the combustion chamber...
Patent
1997-08-29
1999-05-25
McMahon, Marguerite
Internal-combustion engines
Combustion chamber means combined with air-fuel mixture...
Air or combustible mixture entering the combustion chamber...
123 9048, F02B 1500
Patent
active
059061863
ABSTRACT:
A five valve per cylinder twin overhead cam internal combustion engine wherein the valve placement is such that the cam shafts may be located so as to directly operate the valves and still provide threaded fastener attachments that can be tightened when the cam shaft is in place. The placement of the valves and the size of their actuating tappets is such to maintain optimum strength and durability while maintaining a compact construction.
REFERENCES:
patent: 4637357 (1987-01-01), Ohmi
patent: 4660529 (1987-04-01), Yoshikawa
patent: 4667636 (1987-05-01), Oishi et al.
patent: 5094197 (1992-03-01), Rosa
patent: 5095858 (1992-03-01), Ascari
patent: 5385125 (1995-01-01), Oyaizu et al.
patent: 5462027 (1995-10-01), Aoyama
patent: 5603301 (1997-02-01), Sakura et al.
McMahon Marguerite
Yamaha Hatsudoki Kabushiki Kaisha
LandOfFree
Cylinder head for tappet arrangement for multi-valve engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cylinder head for tappet arrangement for multi-valve engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cylinder head for tappet arrangement for multi-valve engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-396542