Orifice plate flow path stabilizer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9896984
SERIAL NO

15048261

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An orifice plate for an injector is provided, which includes a base portion disposed along a base plane. An offset portion is unitarily formed with the base portion. The offset portion is at least partially disposed outside of the base plane. The offset portion defines a flow entry side and a flow exit side, and the offset portion defines a plurality of exit apertures therethrough. A plurality of projections extends from the flow entry side of the offset portion. The plurality of projections is configured to contact an injector surface. An injector and a reductant delivery unit incorporating such an orifice plate are also provided.

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Patent Owner(s)

Patent OwnerAddress
VITESCO TECHNOLOGIES USA LLC2400 EXECUTIVE HILLS BLVD AUBURN HILLS MI 48326

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shank, Justin A Williamsburg, US 1 0
Spiers, Dean L Yorktown, US 2 2

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