| 摘要 |
The present invention relates to a powder clutch which comprises a rear input wheel filled with powder; a front input wheel which is connected to the rear input wheel, rotates with the rear input wheel, has a part of the circumferential surface thereof in contact with the inner surface of the rear input wheel, and is filled with powder; a casing which is formed on the peripheral surface of the front input wheel and the rear input wheel; and a leakage prevention unit which prevents powder from leaking through a joint gap of the front input wheel and the rear input wheel. The present invention, unlike the prior art, prevents the leak of powder by improving the sealing of the joint gap of the front input wheel and the rear input wheel. |
