阅读说明：本技术 用于释放电流的放电装置 (Discharge device for discharging current ) 是由 弗洛里安·胡贝尔 于 2018-05-17 设计创作，主要内容包括：本发明涉及用于将电流从特别地用轴设计的机器转子部分释放到机器的定子部分中的放电装置(10),其包括接触元件(12)、保持装置(13)和弹簧装置(14)。保持装置可以以导电的方式连接至定子部分,并且接触元件主要由碳制成。接触元件以轴向可移动的方式接纳在保持装置上并且以导电的方式连接至保持装置。可以借助于弹簧装置将接触力施加至接触元件以便在为了形成滑动接触而设置的接触元件滑动接触表面(15)与轴的轴向轴接触表面(16)之间形成导电的滑动接触(17),其中,接触元件是盘状的,并且滑动接触表面具有至少圆环形状并且可以相对于轴接触表面同轴地布置。(The invention relates to a discharge device (10) for discharging an electric current from a machine rotor part, in particular designed with a shaft, into a stator part of the machine, comprising a contact element (12), a retaining device (13) and a spring device (14). The holding means may be connected to the stator part in an electrically conductive manner and the contact elements are mainly made of carbon. The contact element is received on the holding device in an axially displaceable manner and is connected to the holding device in an electrically conductive manner. Contact forces can be applied to the contact element by means of spring means in order to form an electrically conductive sliding contact (17) between a contact element sliding contact surface (15) provided for forming the sliding contact and an axial shaft contact surface (16) of the shaft, wherein the contact element is disc-shaped and the sliding contact surface has at least the shape of a circular ring and can be arranged coaxially with respect to the shaft contact surface.)