| 摘要 |
PROBLEM TO BE SOLVED: To suppress leakage of liquified unburned fuel from between a bottom face of a fitting recess 43 of a turbine housing 37 and a left side face of a left flange 13 of a bearing housing 3, at a high level.SOLUTION: An annular fitting groove 91 is formed on the bottom face of the fitting recess 43 of the turbine housing 37. In the fitting groove 91 of the turbine housing 37, an annular gasket 93 is provided. The gasket 93 is pressed and held by a bottom face of the fitting groove 91 of the turbine housing 37 and the left side face of the left flange 13 of the bearing housing 3. |
