| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a power steering device in which molding efficiency of a limit plate, which is one of structural elements of a torque limiter and required to have both meshing accuracy with a shaft and surface accuracy for a friction clutch, is improved. SOLUTION: A limit plate 124 inside a torque limiter 122 is formed separately out of a cylindrical part 124A on which a plurality of spline grooves 32 to be meshed with splines 21A formed over the outer circumferential surface of an input shaft 21 in the axial direction of the inner circumferential surface, and of a flange part 124B functioning as a friction clutch in such a way as to be pressed onto the bottom surface side of a limit cover 23, and they are thereby integrally combined with each other by a bush 140.</p> |
