| 摘要 |
PROBLEM TO BE SOLVED: To provide a torque transmission mechanism having small parts count, without requiring high-accuracy, reduced in costs, and hardly generating adhesion even when foreign matter enters therein. SOLUTION: The torque transmission mechanism 1 includes a first member 10 having a cylindrical outer circumferential surface 11 and a second member 20 having a cylindrical inner circumferential surface 21 in contact with the outer circumferential surface 11. The outer circumferential surface 11 is provided with a bristling tilted pile 12 tilted in a circumferential direction A. The inner circumferential surface 21 is provided with a meshing part 22. When the outer circumferential surface 11 is rotated in the direction A relative to the inner circumferential surface 21, the tilted pile 12 is meshed with the meshing part 22 so that different torque is transmitted in accordance with the forward/reverse in the rotating direction and a magnitude of rotary torque. COPYRIGHT: (C)2012,JPO&INPIT
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