The present invention relates to a swivel comprising a static portion and a rotating portion, which portions are coaxially rotatable about a longitudinal axis, wherein the static portion and the rotating portion electrically contact each other for transmission of electricity and/or signals/data between the portions, and which comprises an hole, which is centrally arranged and which runs coaxiallyalong the longitudinal axis, for passage of a fluid, wherein the static portion comprises a housing and a bottom, and the rotating portion comprises an axis part, which comprises an integrated bottompart supported by the bottom, and that the axis part comprises an integrated bottom part which is supported by the bottom, and that the axis part comprises a tubular upper part extending upwards fromthe integrated bottom part, with the centrally arranged hole for passage of a fluid is arranged.
本发明涉及一种旋转接头,其包括固定部分和旋转部分,该旋转部分可绕着纵向轴线共轴旋转,其中固定部分和旋转部分互相电气接触用于在所述部分之间传输电力和/或信号/数据,并且其包括孔,该孔被居中设置并且该孔沿着所述纵向轴线共轴地前进,用于流体通过,其中固定部分包括壳体和底部,并且旋转部分包括轴线零件,该轴线零件包括由所述底部支撑的一体底部零件,并且该所述轴线零件包括由所述底部支撑的一体底部零件,并且该所述轴线零件包括从所述一体底部零件向上延伸的管状上部零件,其设置有用于流体通过的所述居中设置的孔。
Swivel
旋转接头
2020-07-03
Patent
Elektronische Ressource
Chinesisch