F - Mech Eng,Light,Heat,Weapons – 02 – B
Patent
F - Mech Eng,Light,Heat,Weapons
02
B
341/38.15
F02B 3/10 (2006.01) F02D 41/10 (2006.01)
Patent
CA 1107844
ABSTRACT OF THE INVENTION An electronic fuel injection system wherein fuel injectors are turned on by electrical pulses whose time periods are controlled in accordance with information received from various engine condition sensors. A primary pulse is transmitted for each revolution of the engine and this pulse is used toturn on the fuel injectors for the controlled time period. Auxiliary pulses foracceleration enrichment are also used to turn on the same fuel injectors for a time period that is controlled by throttle conditions. A pulse time addition circuit is provided so that the time period of an acceleration enrichment pulse is added to the time period of a primary pulse even when the acceleration enrichment pulse occurs during the period of the primary pulse thereby insuring that the desired total amount of fuel is added to the engine regardless of the sequence of occurrence of the control pulses.
298369
Bendix Corporation (the)
Macrae & Co.
LandOfFree
Pulse time addition circuit for electronic fuel injection... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pulse time addition circuit for electronic fuel injection..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse time addition circuit for electronic fuel injection... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-787222