Control circuit for engine speed governor

Details Control circuit for engine speed governor Control circuit for engine speed governor

1979-06-11

1981-03-24

Cox, Ronald B.

Internal-combustion engines

Engine speed regulator

Having condition responsive means with engine being part of...

123340, F02D 1110

Patent

active

042573610

ABSTRACT:
A control circuit for a speed governor is disclosed which provides governing action at a preset governed speed by means of a reversible electric motor. An engine speed signal generator is coupled with a logic circuit which controls a pair of driver transistors for the motor. An acceleration logic circuit is operative to invoke governing action before the governed speed is reached if the acceleration exceeds a predetermined value. Also an overspeed logic circuit is operative to allow the motor to be driven in the close throttle direction beyond its normal reference position so long as an overspeed condition exists.

REFERENCES:
patent: 3952829 (1976-04-01), Gray
patent: 3998191 (1976-12-01), Beyerlein
patent: 4090480 (1978-05-01), Kasiewicz
patent: 4134373 (1979-01-01), Kibler
patent: 4177516 (1979-12-01), Mason
patent: 4181103 (1980-01-01), Sturdy

Affiliated with

Also associated with

Rating

Control circuit for engine speed governor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control circuit for engine speed governor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control circuit for engine speed governor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2405089