| 摘要 |
<p>The present invention relates to an oil deflector comprising; a front face support part installed to surround the outside diameter of a shaft and provided on the front atmosphere side; and a ring support configured with a rear face support part provided on the bearing side in the rear at a given separation distance from the front face support; and multiple teeth installed to allow contact of an end part with the outside diameter of the shaft for prevention of oil leaks from the bearing side into the atmosphere side; and a movable tooth installed respectively on the front outermost(atmosphere) side of the tooth installed in the front face support part and on the rear outermost (bearing) side of the tooth installed in the rear face support part. An oil deflector preventing influx of foreign objects from outside or splatter of oil from inside to outside may be provided by forming an air curtain in the rear of the movable tooth with spraying of a pressurized gas onto an external surface of the shaft from the rear of the movable tooth installed in the front face support part.</p> |
