专利名称：FRICTIONAL CLUTCH DEVICE发明人：TREFFEISEN, Florian,RABER,
Christoph,KELLER, Marion
申请号：EP13765630.2申请日：20130814公开号：EP2906846B1公开日：20190703
摘要：The invention relates to a frictional clutch device, in particular for a powertrainof a motor vehicle driven by an internal combustion engine, having a rotational axis, ahousing (102), at least one pressure plate (108) which can be moved relative to thehousing in the direction of the rotational axis between an engaged actuation position anda disengaged actuation position for actuation purposes, a first spring (104) for biasing theat least one pressure plate, and a second spring (106) for reducing an actuation force in awear state. A first diameter of the second spring (106) rests directly or indirectly on thehousing (102), and a second diameter rests directly or indirectly on the first spring (104),the first diameter being smaller than the second diameter.
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容