| 摘要 |
PROBLEM TO BE SOLVED: To improve sealing property by reducing the staying rate of invading water. SOLUTION: A sealing device for sealing between an inner circumferential side member 1 which is relatively rotated and an outer peripheral side member 2, consists of cross sectional L-shaped annular seal plate 3 and sealing element 4 which are opposed to each other and arranged on the inner and outer member 1, 2. The seal plate 3 has a slant plate part 3c which is inclined inward on the top end of the erected plate part 3b, and the sealing element 4 is provided with an elastic body 6 on a cross sectional L-shaped base plate 5. A side lip 6a which is brought into contact with the slant plate part 3c of the seal plate 3 and a radial lip 6c which is brought into contact with a cylindrical part 3a are arranged on the elastic body 6. |
