主催: 一般社団法人 日本機械学会
会議名: 日本機械学会 関西支部第92期定時総会講演会
開催日: 2017/03/13 - 2017/03/14
For mechanical structures, it is important to prevent the self-loosening of threaded fasteners, but there are unclear points about locking performance under small transverse vibration. In this paper, we experimentally examine the performance of some locking fasteners, and we found that almost all the parts preventing loosening are reduced bolt tension little by little under small transverse vibration, while bolted joints using spring washers or conical spring washers are no effect of preventing loosening under small transverse vibration.