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    • 9. 发明授权
    • Open-end spinning rotor
    • 开口旋转转子
    • US08875482B2
    • 2014-11-04
    • US13858305
    • 2013-04-08
    • Saurer Germany GmbH & Co. KG
    • Heinz-Georg Wassenhoven
    • D01H4/10D01H4/12
    • D01H4/12D01H4/10
    • An open-end spinning rotor (1), comprising a rotor shaft (4), a rotor cup (2) and a coupling device (3) releasably connecting the rotor shaft (4) and rotor cup (2). The coupling device (3) has locking bodies (6), arranged in a holding element (5) and lock the rotor cup (2) and the rotor shaft (4) in the axial direction under centrifugal force during operation of the open-end spinning rotor (1). A resilient element (7) is associated with the locking bodies (6) and cooperates with the locking bodies (6) such that the locking bodies (6) also lock the rotor cup (2) to the rotor shaft (4) in the axial direction at a standstill. The holding element (5) is configured as a pin which is formed such that it produces a positive shaft-hub connection between the rotor shaft (4) and rotor cup (2) in conjunction with a correspondingly formed hub (8).
    • 一种开放式旋转转子(1),包括转子轴(4),转子杯(2)和可释放地连接转子轴(4)和转杯(2)的联接装置(3)。 联接装置(3)具有锁定体(6),其布置在保持元件(5)中,并且在离开力的作用下在开放端部的操作期间沿轴向将转子杯(2)和转子轴(4)锁定 旋转转子(1)。 弹性元件(7)与锁定体(6)相关联并且与锁定体(6)协作,使得锁定体(6)也将转子杯(2)以轴向方式锁定到转子轴(4) 方向停滞。 保持元件(5)被构造成销,其形成为使得其在相应形成的毂(8)的同时在转子轴(4)和转杯(2)之间产生正的轴 - 毂连接。