| 摘要 |
PROBLEM TO BE SOLVED: To provide a feed-through for power supply, which is suitable for high current intensities penetrating through the wall of a pressure vessel such as a liquefied gas tank or the like, is able to withstand high mechanical loads and can be produced with reduced expenditure.SOLUTION: A feed-through 10 for conducting electric current includes a flange 3. The flange has a through-opening 4, in which a conductor 1 for electric current is held by electrical insulation components 5, 6 and is connected to the flange, so that the through-opening is sealed off. The insulation components are flush with an upper side 300 and/or a lower side 301 of the flange, or are set back from the upper side and/or the lower side of the flange into the through-opening. The conductor substantially comprises a cobalt-iron alloy, and the cobalt content of the cobalt-iron alloy is 68 to 84% by weight.SELECTED DRAWING: Figure 3 |
