Variable intake system for vehicle

Details Variable intake system for vehicle Variable intake system for vehicle

2006-12-29

2008-12-16

Cronin, Stephen K (Department: 3747)

Internal-combustion engines

Intake manifold

Manifold tuning, balancing or pressure regulating means

Reexamination Certificate

active

07464682

ABSTRACT:
A variable intake system includes an intake manifold having at least one runner, an opening/closing unit for adjusting a length of the runner, an actuator for activating the opening/closing unit, and a vacuum unit defining a vacuum chamber for driving the actuator. The vacuum unit is disposed inside the intake manifold.

REFERENCES:
patent: 6668782 (2003-12-01), Bochum et al.
patent: 7011064 (2006-03-01), Kito et al.
patent: 2004/0261745 (2004-12-01), Kito et al.
patent: 2005/0279312 (2005-12-01), Park
patent: 2006/0005798 (2006-01-01), Chu
patent: 09-133056 (1997-05-01), None

Affiliated with

Also associated with

Rating

Variable intake system for vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable intake system for vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable intake system for vehicle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4026664