公开(公告)号：WO2016022573A1

公开(公告)日：2016-02-11

申请号：PCT/US2015/043629

申请日：2015-08-04

Applicant: GATES CORPORATION

Inventor： WARD, Peter A.

IPC: F16H55/36

CPC classification number: F16H55/38 ,  F16D41/206 ,  F16H55/36 ,  F16H2055/366

Abstract: An isolating pulley comprising a hub, a pulley journalled to the hub, a spring carrier journalled to the hub, a torsion spring engaged between the pulley and the spring carrier, a frictionmember engaged between the spring carrier and the hub, the frictionmember comprising a first multiple ribbed surface to engage the spring carrier and a second multiple ribbed surface to engage the hub, and the first multiple ribbed surface and the second multiple ribbed surface extending in a radial direction normal to an axis of rotation A-A.

Abstract translation: 一种隔离皮带轮，包括一个轮毂，一个轴颈安装在轮毂上，弹簧托架支承在轮毂上，扭转弹簧与皮带轮和弹簧托架之间啮合，摩擦部件与弹簧托架和轮毂啮合，摩擦部件包括一个第一 多个肋状表面以接合弹簧载体和第二多个肋状表面以接合轮毂，并且第一多个肋状表面和第二多个肋状表面在垂直于旋转轴线AA的径向方向上延伸。