Flow control device of a helically-shaped intake port

Details Flow control device of a helically-shaped intake port Flow control device of a helically-shaped intake port

F - Mech Eng,Light,Heat,Weapons

02

F

123/249

F02F 1/24 (2006.01) F02B 31/08 (2006.01) F02F 1/42 (2006.01) F02B 1/04 (2006.01)

Patent

CA 1208089

A FLOW CONTROL DEVICE OF A HELICALLY-SHAPED INTAKE PORT ABSTRACT OF THE DISCLOSURE A helically-shaped intake port comprising a helical portion formed around an intake valve, and a substantially straight inlet passage portion tangentially connected to the helical portion. A bypass passage is branched off from the inlet passage portion and connected to the helical portion. A rotary valve is arranged in the bypass passage and actuated by a vacuum operated diaphragm apparatus. The rotary valve is opened when the amount of air fed into the cylinder of an engine is increased beyond a predetermined value.

401246

Affiliated with

Also associated with

Rating

Flow control device of a helically-shaped intake port does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flow control device of a helically-shaped intake port, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow control device of a helically-shaped intake port will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1278231