| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing part structure of a compressor housing capable of improving the sealing performance of a joint between the compressor housing and a center housing so as to prevent oil leakage, and to provide a supercharger. Ž<P>SOLUTION: The sealing part structure includes an annular recess 23 formed in the compressor housing 2, a back plate 32 inserted in the recess 23, and a liquid gasket 4 applied to a seal surface F formed by the recess 23 and the back plate 32. The recess 23 has a seal groove 24 the diameter of which is expanded along the seal surface F. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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