Marine propulsion device exhaust system

Details Marine propulsion device exhaust system Marine propulsion device exhaust system

B - Operations, Transporting

63

H

115/12

B63H 21/32 (2006.01) F01N 13/00 (2010.01) F01N 13/12 (2010.01) B63H 20/24 (2006.01) F02B 61/04 (2006.01)

Patent

CA 1249948

ABSTRACT OF THE INVENTION A marine propulsion device comprising a water cooled internal combustion engine, a gimbal housing adapted to be mounted on a boat transom and including a front end, an exhaust opening in the front end, a first exhaust relief opening in the front end adjacent one side of the exhaust opening. a second relief opening in the front end adjacent the other side of the exhaust opening, an exhaust outlet, an exhaust conduit communicating between the exhaust opening and the exhaust outlet, a first exhaust relief passage communicating between the first exhaust relief opening and the atmosphere, and a second exhaust relief passage communicating between the second exhaust relief opening and the atmosphere, and an exhaust system communicating between the engine and the exhaust opening for conducting exhaust gases and coolant water away from the engine, and communicating between the engine and the first and second exhaust relief openings for conducting exhaust gases away from the engine.

496699

Affiliated with

Also associated with

Rating

Marine propulsion device exhaust system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Marine propulsion device exhaust system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Marine propulsion device exhaust system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1300025