| 摘要 |
A reverse-input shutoff clutch (10) according to the invention includes an outer ring (11) as an input-side rotation member, an inner ring (12) as an output-side rotation member, rollers (13) as torque transmission means, a cage (14) for retaining the rollers (13) a centering spring (15) as an elastic member for positioning the cage (14), a housing (16) as a stationary-side member, and a sliding spring (17) coupled to and co-rotate with the cage (14) while sliding against the housing (16). With the constitution described above, the clutch (10) applies rotational resistance induced by friction resistance to the cage (14). <IMAGE> |
