Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Etsugou Yanagida0
Osamu Sato0
Date of Patent
April 15, 2014
0Patent Application Number
132278110
Date Filed
September 8, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A flow rate control valve and a waste-gate valve are operatively linked to a common cam plate, which is driven by an actuator. The cam plate has a first driving portion for rotating the flow rate control valve in a synchronized manner with rotation of the cam plate. The cam plate has a second driving portion for rotating the waste-gate valve in accordance with the rotation of the cam plate, wherein an operational pattern for the waste-gate valve is different from that for the flow rate control valve. As above, two valves are operated by one actuator so as to move independently from each other.
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