| 摘要 |
<p>A variable valve apparatus (20) according to the present invention uses a camshaft (10) provided rotatably in an internal combustion engine (200), a cam (15) formed in the camshaft (10), a rocking cam driven by a cam, a intake valve (5) or an exhaust valve (6) driven by the rocking cam, a control shaft (11) which is rotatably provided side by side with the camshaft in the combustion engine (200), and has an oil passage (11a) inside to flow oil, a control arm (72) whose one end is held by the control shaft (11), and the other end is projected from the control shaft (11), an actuator (43) which rotates the control shaft (11), and displaces the control arm (72), a transmission arm (35) which is rotatably connected to the other end of the control arm (72), and transmits the displacement of the control arm (72) to the rocking cam (45), and a lubricant passage (78) which is provided inside the control arm (72), and supplies oil in the oil passage of the control shaft (11) to a part (79) connecting the control arm (72) and transmission arm (35).</p> |
