Turbo screen

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9297309
APP PUB NO 20140223885A1
SERIAL NO

14256494

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention generally relates to methods and apparatus for use in exhaust manifold assemblies of large diesel engines. In one aspect, a screen for use in an exhaust manifold assembly is provided. The screen includes a plate formed in a concave shape. The plate has a concave surface. The concave surface has a plurality of apertures and a plurality of non-intersecting, radially oriented slots formed therein. The plurality of slots and apertures have a size and open area selected to prevent debris from entering a turbo charger. The slots separate the apertures into predefined sections, and a radially outward end of the slots is spaced from a perimeter of the plate. In another aspect, a reducer assembly for use in an exhaust manifold assembly is provided. In yet a further aspect, a method of using a screen in an exhaust manifold assembly is provided.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PARKER HANNIFIN CANADA4625 DURHAM ROAD SOUTH P O BOX 340 GRIMSBY ON L3M 4H8

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Champoux, Sylvain Laval, CA 3 10
Leo, Alfin Laval, CA 5 12
Paunov, Ilko Laval, CA 9 53

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