| 摘要 |
<p>PROBLEM TO BE SOLVED: To suffice an actuator by one, dminish a space occupied by the actuator, and reduce a mounting space to a vehicle, by connecting a rod for driving the opening/closing of a waste gate valve and a link tlor driving the opening/ closing of a variable nozzle to the rod of a single actuator. SOLUTION: A rod 2 for driving the opning/closing of a variabl nozzle is movable in a direction perpendi cular to an actuator rod. When the rod 2 is moved in a VC direction, the variabl.e nozzle is rotated on an opening small side (closing side),and when the rod 2 is moved in a VO direction, the variable, nozzle is rotated on an opening large side (opening side). A link 7 for driving the opening/closing of a waste gate valve is rotated within a flat surface including rods l, 2. When the link 7 is move in a WC direction, the waste gate valve is rotated on the opening small side (clposing side), and when the link 7 is moved in a WO direction, the waste gate valve is rotated on the opening large side (opening side). A groove 6 is formed in the rod l, and a pin 2a connected to the rod 2 is slidably fitted in this groove 6.</p> |
