| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To absorb torque fluctuation accompanying valve open and close generated on a camshaft of an internal combustion engine by using magnetic force. <P>SOLUTION: A rotary member 1 is fixed as one body on the camshaft 5 including a cam 6 and a driven sprocket 7, and a fixed member 9 fixed on an engine body is disposed oppositely to the rotary member. Magnets 2, 3 are disposed on the rotary member 1 and the fixed member 9 respectively and the torque fluctuation by the cam of the camshaft 5 is absorbed by repulsion force or attraction of the magnets. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
