| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inexpensive sealing device with improved sealing capability and durability. <P>SOLUTION: The sealing device is mounted between a housing 1 and a rotation shaft 2 for sealing a fluid in a fluid storage chamber 10. In the sealing device, at least a sealing lip part 4 of a sealing member 3 for sealing the fluid is made of ethylene-propylene rubber. <P>COPYRIGHT: (C)2003,JPO |
