BUCKLING SPRING MEMBER FOR CLUTCH MECHANISM
    2.
    发明申请
    BUCKLING SPRING MEMBER FOR CLUTCH MECHANISM 审中-公开
    用于离合器机构的起吊弹簧

    公开(公告)号:US20160281797A1

    公开(公告)日:2016-09-29

    申请号:US14442120

    申请日:2013-11-04

    申请人: BorgWarner Inc.

    发明人: Shiwei QIN

    IPC分类号: F16D13/58 F01P5/12 F16D13/30

    摘要: Buckling spring member, particularly for use with a friction clutch mechanism for dual mode water pumps. The buckling spring member is made from a thin piece of a metal material and has a circular configuration. The center portion of the spring member is concave with a plurality of openings and spokes. The openings are preferably heart-shaped. The inner and outer rings are substantially planar and provide rigidity. The friction clutch mechanism and buckling spring mechanism are preferably used for dual mode coolant pumps with two modes of operation, namely an electric motor operation and a mechanical pulley-driven operation.

    摘要翻译: 弯曲弹簧构件,特别适用于双模式水泵的摩擦离合器机构。 弯曲弹簧构件由金属材料薄片制成并且具有圆形构造。 弹簧构件的中心部分是凹入的,具有多个开口和辐条。 开口优选是心形的。 内环和外环基本上是平面的并提供刚性。 摩擦离合器机构和弯曲弹簧机构优选地用于具有两种操作模式的双模式冷却剂泵,即电动机操作和机械带轮驱动操作。