| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce the number of part items by eliminating the need of dedicated members for disposing an actuator for developing a power for operating a valve train to change the operating characteristics of engine valves in a variable valve gear for an engine in which the actuator is mounted on the engine body. <P>SOLUTION: This variable valve gear is configured so that a valve gear train 29A is supported on a specific engine body component 13 which is one of two engine body components 13, 14 forming a valve chamber 28 therebetween, an expanded part 13c swelled outward is integrally formed, an actuator 64 is supported on an actuator support part 91 formed on the swelled part 13c arranged continuously with the joined surface 90 of the specific engine body component 13 to the other engine body component 12, and a rotating lever 67 for transmitting the output of the actuator 64 to the valve train 29A is rotatably supported on the specific engine body component 13. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
