Mounting arrangement for catalytic converter element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7410621
APP PUB NO 20060159597A1
SERIAL NO

11037812

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to the present invention a catalyst substrate is provided with a peripheral mantle extending thereabout and having opposite end walls between which the substrate is disposed. At least one of the end walls acts as a forward seal which is maintained in close proximity with a corresponding sealing surface toward an inlet end of the catalytic converter housing. A retaining member is provided which maintains the sealing surfaces In close proximity to define a labyrinth seal therebetween.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DCL INTERNATIONAL INCP O BOX 90 CONCORD ONTARIO L4K 1B2 L4K 1B2

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Haiqing(Henry) Richmond Hill, CA 1 11
Muter, John P Toronto, CA 8 39

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