Process for operating an internal combustion engine, in...

Programmable fuel economy optimizer for an internal combustion e

Protecting an internal combustion fuel injection engine from ove

Pulsed bleed air throttle position controller

Pumping systems

Railway locomotive diesel engine speed/load control during air s

Reduced emissions elevated altitude diesel fuel injection...

Reduced emissions elevated altitude speed control for diesel eng

Redundant speed sensor for engine control

Regulating arrangement for fuel adjusting means for a self-ignit

Regulating arrangement of a fuel-injection pump with a lever

Regulating device for a fuel injection pump

Regulating device for the signal of an electromagnetic control e

Regulator apparatus for a fuel injection pump

Regulator apparatus for a fuel injection pump

Regulator apparatus such as a centrifugal governor for internal

Regulator for the fuel quantity to be injected into an internal

Reliability ensuring system for internal combustion engine

Resilient drive for fuel injection pump governors

Reverse rotation preventing device for diesel engine