| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device which is excellent in lubricant holding force and can restrict a movement of the lubricant and supply the lubricant over a long period of time to a member such as roller clutch section or the like which needs the lubricant. <P>SOLUTION: The rotation transmitting device formed by enclosing a porous solid lubricant 11 is characterized in that it relatively and rotatably supports an internal member 3 and external member 5 in such a manner of coaxially arranging, in that it incorporates an engaging element 12 inside a pocket of retainer 10 incorporated between its both members, in that it engages this engaging element 12 with a periphery of the internal member 3 and inner periphery of the external member 5, and in that it transmits rotation torque between the internal member 3 and external member 5. Additionally, the porous solid lubricant 11 is formed by containing lubrication component in resin processed in porous property by foaming and curing, and filled up between the internal member 3 and external member 5. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
