| 摘要 |
PROBLEM TO BE SOLVED: To provide a gasket less applying a load to a joining face by minimizing the molded portion of a full bead. SOLUTION: In the portion of the gasket G, in which a combustion chamber hole, fluid holes, and a chain chamber hole are opened, where seal lines are merged, a half bead 22 formed along the second seal line is allowed to approach a half bead 32 formed along the third seal line. These approached metal beads 22, 32 are connected to each other through an elastic seal material. Since the seal lines can be merged without making them as the full bead by connecting the half beads to each other, the load applied to the joining face by the gasket can be suppressed, and the joining face can be prevented from being deformed. COPYRIGHT: (C)2007,JPO&INPIT
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