Secondary air supply system for internal combustion engines

Details Secondary air supply system for internal combustion engines Secondary air supply system for internal combustion engines

1980-09-11

1982-05-11

Hart, Douglas

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

F01N 322

Patent

active

043286682

ABSTRACT:
A control valve is mounted on an air relief line branched off from a secondary air supply line extending from an air pump to an exhaust pipe for controlling the pressure of air in the secondary air supply line. The control valve so controls the pressure of the air in the air supply line as to increase it when acceleration of an engine starts or to decrease it when deceleration of the engine starts, whereby the amount of the secondary air supplied to the exhaust pipe is controlled in response to the acceleration and deceleration of the engine.

REFERENCES:
patent: 3751916 (1973-08-01), Hayashida
patent: 3906723 (1975-09-01), Matumoto
patent: 4147032 (1979-04-01), Suzuki

Affiliated with

Also associated with

Rating

Secondary air supply system for internal combustion engines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Secondary air supply system for internal combustion engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Secondary air supply system for internal combustion engines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-750526