Marine engine manifold

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4187678
SERIAL NO

05783353

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A combined heat exchanger, exhaust and induction manifold for attachment to an internal combustion engine in which a coolant jacket wholly or partially surrounds exhaust and induction manifolds. The jacket and manifolds are integrally formed as a single casting with the requisite passages to produce a compact sub assembly easily attached to the engine thereby simplifying engine building. Engine coolant circulated through the jacket controls exhaust manifold temperature and the heat exchanger cooled by a second medium, e.g. sea water, controls, with the aid of a thermostatic valve, the temperature of the engine coolant. Provision is made for mounting an exhaust driven turbocharger on the manifold at the outlet of the exhaust manifold.

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Patent Owner(s)

  • PERKINS ENGINES GROUP LIMITED

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herenius, Frederik J Peterborough, GB2 3 63

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