| 摘要 |
<p>PURPOSE: A filter device for a large power transmission is provided to simplify the removal of foreign materials, thereby preventing malfunction and damage of the power transmission. CONSTITUTION: A filter device for a large power transmission comprises an outer cup(60) with an outlet, an inner cup(70) which divides the inside of the outer cup and has a through hole(72) and a connection hole(74), a cover(80) which opens/closes the outer cup and has an intake flow path(84), a first filter(92) which filters the foreign materials from the air flowing in through the intake flow path, and a second filter(94) which is provided in the inner cup to filter foreign materials. The connection hole of the inner cup is connected to the outlet of the outer cup.</p> |
