FASTENING STRUCTURE FOR VEHICLE

PROBLEM TO BE SOLVED: To suppress the electroerosion of a magnesium alloy member while reducing manufacturing cost in a fastening structure for a vehicle. SOLUTION: This fastening structure 10 for the vehicle comprises two members at least one of which is a magnesium alloy member 12, a bolt 14 and a...

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Bibliographische Detailangaben
1. Verfasser:	KITANO TOMOYASU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To suppress the electroerosion of a magnesium alloy member while reducing manufacturing cost in a fastening structure for a vehicle. SOLUTION: This fastening structure 10 for the vehicle comprises two members at least one of which is a magnesium alloy member 12, a bolt 14 and a nut (unshown) for fastening two members to each other, and a washer 16 interposed between the bolt 14 or the nut (unshown) and the magnesium alloy member 12 and formed of a metal material different from a magnesium alloy. The magnesium alloy member 12 has a projecting part 20 surrounding the side surface of the washer 16 around the contact surface 18 in contact with the washer 16. The bolt 14, the nut (unshown), and the washer 16 are desirably formed of an aluminum alloy or ferroalloy covered with zinc. COPYRIGHT: (C)2008,JPO&INPIT