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2. 发明公开

EP1030073A2 A multi-disk friction device having improved lubrication characteristics 有权
标题翻译： Mehrscheiben-Reibeinrichtung mit verbicultem Schmierverhalten
公开(公告)号：EP1030073A2
公开(公告)日：2000-08-23
申请号：EP00301143.4
申请日：2000-02-15
申请人： Borg-Warner Automotive GmbH
发明人： Zimprich, Dieter
IPC分类号： F16D13/74
CPC分类号： F16D13/74 , F16D13/52 , F16D2069/004 , F16D2069/005
摘要： A multi-disk friction device (10) includes a drive member (12) having a plurality of drive disks (22) supported for rotation with the drive member (12) and a driven member (14) having a plurality of driven disks (28) supported for rotation with the driven member (14). The drive and driven disks (22, 28) are interleaved relative to each other such that each drive disk (22) is adjacent to a driven disk (28) and moveable toward and away from one another for providing selective frictional engagement therebetween and to transmit torque between the drive and driven members (12, 14). Each of the drive and driven disks (22, 28) include a working face (34, 32) which is disposed for frictional engagement with the working face of an adjacent one of the disks. At least one of the working faces (32, 34) on an adjacent one of the disks includes a plurality of micro-pockets (40) formed thereon. The micro-pockets (40) act to store lubricating agents on the working faces (32, 34).
摘要翻译：多盘摩擦装置（10）包括驱动构件（12），驱动构件（12）具有多个驱动盘（22），驱动盘支撑成与驱动构件（12）一起旋转;以及从动构件（14）具有多个从动盘）被支撑以与从动构件（14）一起旋转。驱动盘和从动盘相互相互交错，使得每个驱动盘（22）与从动盘（28）相邻并且可相对于彼此和远离彼此移动，以在它们之间提供选择性的摩擦接合并且传递驱动和被驱动构件（12,14）之间的扭矩。驱动盘和从动盘（22,28）中的每一个包括工作面（34,32），其被设置为与相邻的一个盘的工作面摩擦接合。相邻一个盘上的至少一个工作面（32,34）包括形成在其上的多个微穴（40）。微囊（40）用于将润滑剂储存在工作面（32,34）上。

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