Title:
可変動弁装置付エンジン
Document Type and Number:
Japanese Patent JP4873194
Kind Code:
B2
Abstract:
In an engine with a cam phase change mechanism which is disposed on one end portion of an intake camshaft and variably changes a phase of a drive cam of an intake valve relative to a crankshaft, the cam phase change mechanism is configured so that two vane-type hydraulic actuators of which variable-phase torques produced at the same supplied oil pressure are different are arranged axially relative to the intake camshaft.
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Inventors:
Shinichi Murata
Application Number:
JP2009039233A
Publication Date:
February 08, 2012
Filing Date:
February 23, 2009
Export Citation:
Assignee:
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
International Classes:
F01L1/356
Domestic Patent References:
| JP2006105062A | ||||
| JP2003013716A | ||||
| JP9177572A | ||||
| JP11141313A | ||||
| JP3088907A | ||||
| JP9177517A | ||||
| JP2004257373A |
Attorney, Agent or Firm:
Koji Nagato