Water-cooled, four-cycle internal combustion engine for outboard

Details Water-cooled, four-cycle internal combustion engine for outboard Water-cooled, four-cycle internal combustion engine for outboard

1984-03-14

1985-10-08

Cuchlinski, Jr., William A.

Internal-combustion engines

Cooling

123 4142, 123198E, F01P 1106

Patent

active

045453322

ABSTRACT:
A compact improved four-cycle internal combustion engine of the water-cooled type for use with an outboard motor. The engine includes an exhaust arrangement wherein the exhaust gases are returned from the cylinder head to the cylinder block in proximity to a cooling jacket for cooling the exhaust gases before delivery into the lower unit. In addition, the cooling jacket and method of casting the cylinder head provides an opening in which a sacrificial anode may be placed to protect the engine from corrosion, particularly when operated in salt water. The engine is given a compact arrangement, in part, by positioning the thermostat of the cooling system in the area between the driving and slack sides of the belt that drives the overhead camshaft. The lubricating system also includes a baffled cover plate for the camshaft that receives oil flung from the camshaft and redistributes it to the valve train for lubrication.

Affiliated with

Also associated with

Rating

Water-cooled, four-cycle internal combustion engine for outboard does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water-cooled, four-cycle internal combustion engine for outboard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-cooled, four-cycle internal combustion engine for outboard will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2214224