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    • 2. 发明公开
    • KESSEL FÜR FLÜSSIGKEITSGEFÜLLTE TRANSFORMATOREN ODER DROSSELN
    • KESSELFÜRFLÜSSIGKEITSGEFÜLLTETRANSFORMATOREN ODER DROSSELN
    • EP2856477A1
    • 2015-04-08
    • EP12725774.9
    • 2012-06-05
    • Siemens Aktiengesellschaft
    • AMETZBERGER, FriedrichHOLZER, AntonPREGARTNER, HelmutRECHBERGER, HorstSCHOBER, Harald
    • H01F27/02H01F27/12H01F27/33
    • H01F27/12H01F27/025H01F27/33
    • Tank for a liquid-filled transformer or inductor, comprising: a) an outer tank casing (2) comprising a bottom part (3); b) an inner tank casing (5), enclosed by the outer tank casing (2) at a distance (4), wherein the outer tank casing (2) and the inner tank casing (5) are formed from metal; c) a plastic or polymer material (7), which is incorporated in an intermediate space (6), bounded by the inner surface (14) of the outer tank casing (2) and the inner surface (13) of the inner tank casing (5), and at least partially fills this intermediate space (6), wherein the plastic or polymer material and the adhesion thereof to the inner surfaces (13, 14) is designed such that d) shearing forces are transmitted between the inner and outer tank casings (2, 5) and that e) the transmission of structure-borne sound that is generated in the case of operation of an active part (10) arranged in the interior space (9) of the tank between the inner tank casing (5) and the outer tank casing (2) is inhibited.
    • 一种用于液体填充的变压器或电感器的容器,包括:a)包括底部部分(3)的外部容器壳体(2); b)由外罐壳体(2)围绕的距离(4)的内罐壳体(5),其中外罐壳体(2)和内罐壳体(5)由金属形成; c)塑料或聚合物材料(7),其结合在由外罐壳体(2)的内表面(14)和内罐壳体的内表面(13)所限定的中间空间(6)中 (5),并且至少部分地填充该中间空间(6),其中塑料或聚合物材料及其与内表面(13,14)的粘合被设计成使得d)剪切力在内外表面 (2),以及e)传送结构传播声音,该传播声音是在布置在内箱(9)内的活动部件(10)的操作之间产生的,在内箱壳体 5)和外罐壳体(2)被禁止。