| 摘要 |
PROBLEM TO BE SOLVED: To avoid bending of a tension bolt accompanying tension adjustment of a V-belt. SOLUTION: A mounting structure of an alternator has an oval hole 5 provided on a brace 1 along the length direction of a tension bolt 4, a slider 6 mounted on the alternator through a fixed bolt slidingly engaged to the oval hole 5, for adjusting the tension of the V-belt stretched between a driven pulley provided on the alternator by moving the slider 6 along the oval hole 5 accompanying a rotation of the tension bolt 4 and a driving pulley on the engine side. Bending stress added to the tension belt by a rotation prevention function of an engagement claw 9 is reduced by providing the engagement claw 9 on the slider 6 slidingly engaging to the oval hole 5 in a position away from the fixed bolt in the length direction of the tension bolt 4. COPYRIGHT: (C)2004,JPO
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