Stacked spray disc assembly for a fluid injector, and methods for constructing and utilizing same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10576480
APP PUB NO 20180272365A1
SERIAL NO

15467227

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Abstract

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A spray disc arrangement for a fluid injector includes a first disc having a dimple with an orifice defined through the dimple. A second disc includes a dimple and a plurality of orifices defined through the dimple. The first disc dimple is received in the second disc dimple. The second disc includes a plurality of channels defined along a concave surface of the dimple, with the plurality of orifices located in the channels. The first disc and the second disc are coupled together such that a convex surface of the dimple of the first disc contacts a concave surface of the dimple of the second disc. The first disc is disposed along a downstream side of a valve seat of the fluid injector.

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Patent Owner(s)

  • VITESCO TECHNOLOGIES USA, LLC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schriver, Timothy Newport News, US 1 1

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