| 摘要 |
PROBLEM TO BE SOLVED: To provide the mounting structure for a magnetogenerator for an internal combustion engine, which can fully secure mounting area for the fastening seat face of a screw or the supporting cylinder of the circular part of a stator iron core, and also can suppress the cost rise. SOLUTION: The flywheel magnet rotor 2 of a magnetogenerator 1 for an internal combustion engine is fixed, with its boss part 4c of a flywheel 4 set to the rotary shaft of the internal combustion engine. For the stator 3 of the magnetogenerator for an internal combustion engine, the circular part 6a of a stator iron core 6 is fixed to the support cylinder 9 of the internal combustion engine. At this time, a mounting engagement part 7b to abut on the periphery of the supporting cylinder 9 of the internal combustion engine is provided, in advance at the inside periphery of the collar 7a of a resin bobbin 7, existing on one flank of the circular part of the stator iron core, and this mounting engagement part 7b is set to the support cylinder 9 of the internal engine, and the circular part 6a is fixed with screws 11.
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