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    Mounting mechanism for a member adapted to rotate at high speed around a vertical axis
    2.
    发明授权
    Mounting mechanism for a member adapted to rotate at high speed around a vertical axis 失效
    适用于垂直轴上高速旋转的会员的安装机构

    公开(公告)号：US5102240A

    公开(公告)日：1992-04-07

    申请号：US608358

    申请日：1990-11-02

    申请人： Peter Oehy ,  Rainer Busch

    发明人： Peter Oehy ,  Rainer Busch

    IPC分类号： D01H7/04 ,  D01H7/70 ,  F16C33/66

    CPC分类号： F16C33/6648 ,  D01H7/042 ,  F16C33/6611

    摘要： A rotatable member (3) has on its outside surface a contoured surface portion (15) which widens conically upwards in diameter, is contiguous with a lubricant storage chamber (14) and extends axially to near a bearing (11) by which the rotatable member (3) is rotatably mounted in a housing (4). Lubricant discharging downwardly by gravity from the bearing (11) returns upwardly along the surface part (15) and reaches a zone which is below the bearing (11) and from which the same takes up lubricant. The bearing (11) is therefore supplied with lubricant during the rotation of the rotatable member (3) so that uniform lubrication in a thin layer is ensured. The mounting is used more particularly in a cap of a cap spinning machine or cap twisting machine.

    摘要翻译： 可旋转构件（3）在其外表面上具有直径变圆锥形的轮廓表面部分（15），其与润滑剂储存室（14）邻接并且轴向延伸到轴承（11）附近，可旋转构件 （3）可旋转地安装在壳体（4）中。 通过重力从轴承（11）向下排放的润滑剂沿着表面部分（15）向上返回并到达位于轴承（11）下方的区域，并从该区域吸收润滑剂。 因此，在可旋转构件（3）的旋转期间，轴承（11）被供给润滑剂，从而确保薄层中的均匀润滑。 该安装件更特别地用于帽式纺纱机或帽式加捻机的帽中。

    Yarn-twisting device
    3.
    发明授权
    Yarn-twisting device 失效
    YARN-TWISTING DEVICE

    公开(公告)号：US3593510A

    公开(公告)日：1971-07-20

    申请号：US3593510D

    申请日：1969-09-02

    申请人： PHILLIPS PETROLEUM CO

    发明人： TAYLOR PETER A

    IPC分类号： D01H1/06 ,  D01H7/68 ,  D01H7/70

    CPC分类号： D01H1/06

    摘要： A spindle adapted to receive a yarn package core is surrounded by an annular sleeve. The sleeve is split along a closed line located between and spaced form its ends to form an upper section and a lower section having mating surfaces. The median plane of the closed line is inclined at an acute angle to the spindle axis. The yarn to be twisted is passed from a point, exterior to the sleeve and at least substantially close to the spindle axis, through the space between the adjacent ends of the sleeve sections and onto the package core.