Exhaust manifolds for outboard marine engines

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United States of America Patent

PATENT NO 9758228
SERIAL NO

15200437

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Abstract

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An exhaust manifold is for an internal combustion engine on an outboard marine engine that is configured to power a propulsor to provide a thrust in a longitudinal direction. The exhaust manifold comprises an exhaust runner that transversely and longitudinally rearwardly conveys the exhaust gas from the internal combustion engine, an exhaust log that vertically upwardly conveys the exhaust gas from the exhaust runner, and an exhaust elbow that conveys the exhaust gas from the exhaust log vertically upwardly, longitudinally forwardly, and then vertically downwardly.

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Patent Owner(s)

Patent OwnerAddress
BRUNSWICK CORPORATION26125 N RIVERWOODS BLVD STE 500 METTAWA IL 60045

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Broman, Jeffrey J Slinger, US 16 193
Habeck, Steven W Oshkosh, US 6 39
Hilbert, David J Black Creek, US 12 64
Langenfeld, Gregg D Fond du Lac, US 31 252
Mueller, Ryan E Ripon, US 8 27

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