Adjustable riffler assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7930981
APP PUB NO 20090249987A1
SERIAL NO

12061126

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Importance

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Abstract

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An adjustable riffler can be used in a piping system connecting a pulverizer and a furnace. The adjustable riffler includes a support member, at least two plates spaced apart along an axis, and at least one inclined flange. The two plates include a fixed plate attached to the support member and a translatable plate positioned adjacent to the fixed plate. The translatable plate is translatable along the axis with respect to the fixed plate. The at least one inclined flange is connected to one of the fixed plate and the translatable plate and extends along the axis between the plates to form a channel between the fixed plate and the translatable plate.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
COFFEY LONNIE ANot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coffey, Lonnie A Knoxville, US 1 0
Frank, Robert L Spring City, US 1 0

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