Fluid compositions for dual clutch transmissions
    6.
    发明申请
    Fluid compositions for dual clutch transmissions 审中-公开
    双离合器变速器的流体组成

    公开(公告)号:US20060264340A1

    公开(公告)日:2006-11-23

    申请号:US11133553

    申请日:2005-05-20

    IPC分类号: C10M141/12

    摘要: An additive composition and lubricating fluid are disclosed that provide high steel-on-paper friction durability, good metal-metal extreme pressure performance characteristics and synchronizer performance. The lubricating fluid includes a base oil, a succinimide dispersant, a succinimide friction modifier, and a phosphonate. Also disclosed is a method for lubricating a dual clutch transmission employing a plurality of wet clutches, with the lubricating fluid of the disclosure.

    摘要翻译: 公开了一种添加剂组合物和润滑流体,其提供高的纸上摩擦耐久性,良好的金属 - 金属极压性能特性和同步器性能。 润滑流体包括基础油,琥珀酰亚胺分散剂,琥珀酰亚胺摩擦改进剂和膦酸酯。 还公开了一种使用本公开的润滑流体润滑采用多个湿式离合器的双离合器变速器的方法。