| 摘要 |
Electrical connection elements in which the connection parts are surrounded by sealing parts, in the transition zone, which seal the gas-insulated functional space zones gas-tightly from the exterior and are externally engaged with the sealing covers in such a way that radial gas-tight joints are formed by means of screw-thread pressure rings for sealing the functional space zones electrically tight. The sealing covers (VA) are designed as hollow cylindrical hat- shaped silicon parts arranged in the region of the retaining devices (HE) of the outer functional space zones (FB) and are tightly engaged with the mounting surfaces (AF), of the sealing parts (VT) by extended pressure rings (DR). The spring-clips (FL) are mounted by the retaining devices (HE) so that the sealing covers (VA) are tightly pressed by means of the spring clip (FB) on to the mounting surfaces (AF) of the sealing parts (VT), using only one fixed seating zone (FA) and two clamping slots (KA) on the retainers (HE). |
