Method and apparatus for protecting a friction brake disc
    5.
    发明授权
    Method and apparatus for protecting a friction brake disc 有权
    用于保护摩擦制动盘的方法和装置

    公开(公告)号:US07303055B2

    公开(公告)日:2007-12-04

    申请号:US10824900

    申请日:2004-04-15

    IPC分类号: F16D65/12

    摘要: A protective lug cap assembly for protection of a lug of a friction brake disc comprises a lug cap, and a load bearing fastening device. The disc has a periphery, with a plurality of circumferentially spaced slots, separating a plurality of circumferentially spaced lugs. The slots are separated by a distance, and disposed for engagement by a spline of a torque device. Each of the slots have two generally radially extending wall portions, wherein each wall portion has a top, a bottom, and opposing sides, and a bottom surface extending between and interconnecting the wall portion bottoms. The lug cap has a lug cap face, wherein the lug cap covers one of the slot wall portions and extends circumferentially away from the slot on the slot wall top and the slot wall opposing sides, covering a portion of the lug. The lug cap face is a portion of the lug cap which covers the slot wall portion. The load bearing fastening device is operative to fasten the lug cap to the lug, such that said lug cap face does not contact the slot wall portion.

    摘要翻译: 用于保护摩擦制动盘的凸耳的保护性耳盖组件包括凸耳盖和承载紧固装置。 盘具有周边,具有多个周向间隔开的槽,分隔多个周向间隔开的凸耳。 槽间隔一段距离,并设置成通过扭矩装置的花键进行接合。 每个狭槽具有两个大致径向延伸的壁部分,其中每个壁部分具有顶部,底部和相对的侧面以及在壁部分底部之间延伸并互连的底部表面。 凸耳盖具有凸耳盖面,其中凸耳盖覆盖槽壁部分之一并且沿着槽壁壁顶部和槽壁相对侧的狭槽圆周地延伸,覆盖凸耳的一部分。 凸耳帽面是凸耳帽的覆盖槽壁部分的一部分。 负载紧固装置可操作以将凸耳帽紧固到凸耳,使得所述凸耳盖面不接触槽壁部分。