Two-mass flywheel
    1.
    发明授权
    Two-mass flywheel 失效
    双质量飞轮

    公开(公告)号:US5307710A

    公开(公告)日:1994-05-03

    申请号:US931932

    申请日:1992-08-18

    摘要: The invention proposes a two-mass flywheel for the drive line of a motor vehicle. The two-mass flywheel comprises a torsional vibration damper with, distributed over the periphery, a plurality of coil springs (31, 31') which are braced on one another via sliding shoes (43). The sliding shoes (43) guide the springs (31) in a passage (29). End shoes (41) bearing on the end springs (31') and the sliding shoes (43) have extension pieces which prevent the springs (31, 31') bearing on the outer contours of the passage (23) at relatively high rotary speeds. The passage contains viscous lubrication so that in conjunction with slip-promoting coating on the end shoes (41) and sliding shoes (43) a very low basic friction is achieved.

    摘要翻译: 本发明提出了一种用于机动车辆的驱动线的双质量飞轮。 双质量飞轮包括扭转振动阻尼器,其分布在周边上,多个螺旋弹簧(31,31'),其通过滑靴(43)彼此支撑。 滑动鞋(43)在通道(29)中引导弹簧(31)。 支撑在端部弹簧(31')和滑动滑块(43)上的端部鞋(41)具有延伸件,该延伸件防止在较高转速下承受通道(23)的外轮廓的弹簧(31,31') 。 该通道包含粘性润滑,使得与末端鞋(41)和滑动鞋(43)上的防滑涂层结合,实现了非常低的基本摩擦。