| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel injection rail in which finish accuracy of a case does not affect brazing quality and which has a structure suppressing deformation caused by release of residual stress. <P>SOLUTION: A main body part 20 of the fuel injection rail comprises a case part 25 consisting of a bottomed case and a flat plate part 26 constituting one side face of the main body part 20. A caulking part 27 for holding an outer edge part of the flat plate part 26 by caulking is provided for an opening side edge part of the case part 25, and the caulking part 27 and the outer edge part of the case part 25 are brazed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
