Patent ID: 6676548
Filing Date: 2004-01-13
Classification: F16C,F16D,F16H

Abstract:
A fixing structure of a pulley apparatus, comprising:a housing having a housing end face with a central hole; a rotary shaft supported by said central hole of said housing in a state where the rotary shaft is protruded from said housing end face; a pulley unit attached to a part of the rotary shaft protruding from the central hole of the housing; and said pulley unit having an outer ring and a one-way clutch rotatably supporting said outer ring on said rotary shaft such that said outer ring and said rotary shaft rotate as an integral unit in a first state, and said outer ring and said rotary shaft rotate relative one another in a second state; said outer ring having a housing side end portion inserted into an opening side area of said central hole of said housing so that an outer peripheral face of said housing side end portion of said outer ring overlays an inner peripheral face of said opening side area in a shaft center direction.