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Dive into the research topics where Joseph Norman Ulrey is active.

Publication


Featured researches published by Joseph Norman Ulrey.


Archive | 2010

Intake system including vacuum aspirator

Ross Dykstra Pursifull; Joseph Norman Ulrey


Archive | 1993

Method and apparatus for maintaining temperatures during engine fuel cutoff modes

Michael John Cullen; Robert Matthew Marzonie; Joseph Norman Ulrey; Richard Walter Sbaschnig; Michael Alan Weyburne; Paul Charles Mingo


Archive | 2011

Variable venturi system and method for engine

Joseph Norman Ulrey; Ross Dykstra Pursifull


Archive | 2009

Fuel vapor purging diagnostics

Ross Dykstra Pursifull; Allan J. Lippa; John David Russell; Gopichandra Surnilla; Joseph Norman Ulrey


Archive | 1994

Method and apparatus for controlling engine torque

Michael John Cullen; Louis Robert Christensen; Peter John Grutter; Michael Alan Weyburne; Joseph Norman Ulrey; David George Farmer


Archive | 2012

Engine with gaseous and/or liquid fuel injector

Joseph Norman Ulrey; Ross Dykstra Pursifull


Archive | 1991

Method and apparatus for inferring engine torque

Michael John Cullen; James Matthew Kindree; Bruce John Palansky; Rocco Bellino; Joseph Norman Ulrey


Archive | 2011

Method and system for a turbocharged engine

Ross Dykstra Pursifull; Joseph Norman Ulrey


Archive | 2010

Approach for controlling fuel flow with alternative fuels

Ross Dykstra Pursifull; Joseph Norman Ulrey


Archive | 2008

System and control method for selecting fuel type for an internal combustion engine capable of combusting a plurality of fuel types

Gopichandra Surnilla; Ross Dykstra Pursifull; Joseph Norman Ulrey

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