Fuel cut-off device for internal combustion engine

Details Fuel cut-off device for internal combustion engine Fuel cut-off device for internal combustion engine

1985-09-05

1987-01-27

Argenbright, Tony M.

Internal-combustion engines

Charge forming device

Fuel injection system

123333, F02D 4112

Patent

active

046387811

ABSTRACT:
A fuel cut-off device for an internal combustion engine having a fuel supply means into the engine. The device comprises a fuel cut-off means for cutting the supply of fuel to protect the engine from an abnormal rpm rate when the engine speed exceeds a fuel cut-off reference value at a relatively higher speed range. The device further comprises a racing condition detecting means and a means for determining the fuel cut-off reference value to provide a first value for the loaded condition of the engine and a second lower value for the racing condition of the engine. In the racing condition, the fuel cut-off reference value is further progressively reduced.

REFERENCES:
patent: 4336778 (1982-06-01), Howard
patent: 4375207 (1983-03-01), Sieber et al.
patent: 4434759 (1984-03-01), Iezuka et al.

Affiliated with

Also associated with

Rating

Fuel cut-off device for internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel cut-off device for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel cut-off device for internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-852502