| 摘要 |
The invention relates to a high-pressure screw connection for the transfer of gaseous, liquid and/or solid media, in particular for refuelling vehicles, comprising a tubular body (9), which is surrounded at least partially by a sealing sleeve (4), a body (2) with a thread for fluid passage and a sealing sleeve (2a) and screw mating element, characterized in that the sealing sleeve (4) is cohesively connected to the tubular body (9) to achieve a leakage-free connection of high pressures of more than 700 bar, wherein due to the cohesive connection the tubular body is relieved and no axial loads occur, wherein the sealing sleeve (4) is encircled by an annular chamber (8) having a vent bore opening (8a). |
