| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing device maintaining a stable sealing performance and having superior quality. <P>SOLUTION: This sealing device is provided with a rubber ring 2 fitted to a shaft 30 with a fixing allowance (a) and a resin ring 3 integrally provided with the rubber ring 2 and slidably sealing and contacting the side wall surface 22 of an annular groove 21 of a housing 20. <P>COPYRIGHT: (C)2004,JPO |
