Terminal bushing for accumulators

摘要

The invention relates to a terminal bushing through the cover of an accumulator cell and the object is set of also achieving a reduction in the previously necessary manufacturing care and production and assembly tolerances, in addition to the electrolyte-tight closure. This object is achieved by means of a sealing surface which is integrated on the metal terminal and extends in the radial direction, against which the end sealing surface of a bush which is placed on the terminal and is braced in the axial direction rests. <IMAGE>