Nozzle tip assembly with secondary retention device

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United States of America Patent

PATENT NO 9464808
SERIAL NO

12612977

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Abstract

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A nozzle tip assembly and method characterized by the use of a retention device including at least one tab that cooperates with a ledge for coupling a nozzle shroud to a nozzle adaptor. The retention device can be used as a secondary retention feature to prevent nozzle separation and/or to enable the fuel injector to be repaired without having to replace the entire assembly. The latter advantage is of particular benefit when there is damage during assembly or when the nozzle tip assembly is being overhauled.

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Patent Owner(s)

Patent OwnerAddress
PARKER INTANGIBLES LLC6035 PARKLAND BOULEVARD CLEVELAND OH 44124

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bishara, Fady Cincinnati, US 5 64
Harding, Curtis F New York, US 6 151
Lehtinen, Jeffrey R Mentor, US 5 103
Paskevich, Stephen C Clyde, US 1 41
Qian, Jie Victor, US 72 411
Runkle, Bryan T Ontario, US 3 95

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