| 摘要 |
PROBLEM TO BE SOLVED: To shorten the length in a longitudinal direction of an engine in a sensor rotor arranging structure of the engine in which the end on a one side in the engine longitudinal direction of a camshaft is projected from the end face on the one side in the longitudinal direction of the engine with a plurality of cylinders arrayed in a row, an accessory driven by the camshaft is arranged on the one side in the longitudinal direction of the engine, the projecting end of the camshaft and the end on the other side in the engine longitudinal direction of an accessory shaft are engaged and formed in a rotating engagement part, and a sensor rotor for detecting a rotation angle of the camshaft is arranged at the projecting end of the camshaft. SOLUTION: The sensor rotor 5 includes a ring part 50 with at least a part fitted onto the projecting end 11a of the camshaft 11, and a tooth part 51 provided on an outer peripheral face of the ring part 50 to extend in an axial direction of the same with at least a part arranged outside in a radial direction of the rotating engagement part 3. COPYRIGHT: (C)2011,JPO&INPIT |
