Internal-combustion engines – Engine speed regulator – Responsive to deceleration mode
Patent
1991-03-29
1992-06-16
Wolfe, Willis R.
Internal-combustion engines
Engine speed regulator
Responsive to deceleration mode
F02D 1304
Patent
active
051217236
ABSTRACT:
An electronic microcomputer based engine brake control device and a method for controlling an engine compression brake is disclosed. An algorithm for enabling engine brake operation includes monitoring a brake enable switch, engine RPM, engine fueling rate, cruise control or power takeoff system activation state, throttle position, manifold pressure and clutch pedal position. Engine brake operation is fully automatic and operates in a safe manner according to the disclosed algorithm.
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Green James H.
Ling Richard
Seger Jeffrey P.
Stepper Mark R.
VanKlompenburg Douglas
Cummins Electronics Company, Inc.
Wolfe Willis R.
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