Internal combustion engine with intake port throttling and exhau

Details Internal combustion engine with intake port throttling and exhau Internal combustion engine with intake port throttling and exhau

1995-03-16

1995-11-21

Kamen, Noah P.

Internal-combustion engines

Accessories

Covers, trays, vibrators, corrosion inhibitors, air filters

F02B 7700

Patent

active

054677483

ABSTRACT:
A four-stroke cycle, multi-cylinder reciprocating internal combustion engine has a camshaft phaser for powering an exhaust camshaft and for adjusting timing of the camshaft with respect to the rotational position of the crankshaft so that the cylinders of the engine may be deactivated by adjusting the camshaft timing such that the exhaust valves for each cylinder open and close at points which are approximately symmetrical about a rotational position of the crankshaft at which the direction of motion of the pistons change. The controller also closes an intake port throttle during cylinder deactivation.

REFERENCES:
patent: 3441009 (1969-04-01), Rafanelli
patent: 4344393 (1982-08-01), Etoh et al.
patent: 4365597 (1982-12-01), Iizuka et al.
patent: 4401069 (1983-08-01), Foley
patent: 4499870 (1985-02-01), Aoyama
patent: 4522179 (1985-06-01), Nishimura et al.
patent: 5133310 (1992-07-01), Hitomi et al.
patent: 5190013 (1993-03-01), Dozier
"Adaptive Robotic End-Effector Handles Challenging Applications", Robotics World, Summer 1993.

Affiliated with

Also associated with

Rating

Internal combustion engine with intake port throttling and exhau does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internal combustion engine with intake port throttling and exhau, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal combustion engine with intake port throttling and exhau will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1130554