| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a one-way roller clutch and a pulley device incorporating the one-way roller clutch, reducing sliding resistance in a contact surface where a roller is in contact, and having excellent wear resistance and seizure resistance. <P>SOLUTION: In this one-way roller clutch, a bar part and an elastic body of a cage are provided with a sliding resistance reducing film formed on the contact surfaces thereof, which are in contact with the roller. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
