Brake shoe with friction management
    1.
    发明授权
    Brake shoe with friction management 有权
    制动鞋带摩擦管理

    公开(公告)号:US06328143B1

    公开(公告)日:2001-12-11

    申请号:US09426456

    申请日:1999-10-25

    CPC classification number: F16D65/0037 F16D65/062 F16D69/00 F16D69/02

    Abstract: The present invention provides a friction management brake shoe adapted to engage the tread and the flange of a wheel of a railway vehicle via which the railway vehicle is guidably supported on a railed track. The friction management brake shoe comprises a brake lining affixed which has a braking surface engageable with the wheel tread of a wheel of a railway vehicle. The brake lining includes a first friction composition material formed with at least one of a solid high positive friction modifier and a solid very high positive friction modifier which establish a required friction level between the wheel tread and the railed track.

    Abstract translation: 本发明提供了一种摩擦管理制动瓦,其适用于接合轨道车辆的轮胎的胎面和轮缘,铁路车辆通过该轮缘可引导地支撑在有轨轨道上。 摩擦管理制动瓦包括固定的制动衬片,其具有可与铁路车辆的车轮的轮胎胎面接合的制动表面。 制动衬片包括形成有固体高正摩擦改进剂和固体非常高的正摩擦改进剂中的至少一种的第一摩擦组合物材料,其在轮胎胎面和有轨轨道之间建立所需的摩擦水平。

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