Patent Number: 6,332,449

Title: Device for controlling the opening and closing of at least an internal combustion engine cylinder head air conduit

Abstract: A device comprising a cylindrical sliding gate (3), transversely arranged relative to the air conduit(s) (2) in a bore (4) arranged in a cylinder head (1) movable between a first position closing (P2) the conduit (2) and a second position opening (P1) the conduit (2) by the action of an actuating arrangement (16, 14; 17; 18, 19).

Inventors: Girard; Didier (Menucourt, FR)

Assignee: Automobiles, Peugeot

International Classification: F02D 9/14 (20060101); F02D 9/16 (20060101); F02D 9/08 (20060101); F02D 009/16 ()

Expiration Date: 12/25/2018