FREMGANGSMAADE TIL AT TILVEJEBRINGE EN SVAEKKELSE AF METALHYLSTRES BRUDSTYRKE SAMT HYLSTER FREMSTILLET IFOELGE FREMGANGSMAADEN

摘要

To guard against explosion, the rupture strength of an electrolytic capacitor can 11 is weakened in a controlled manner by impressing a cruciform partial shear pattern 10 in its base. When the can is subjected to excessive pressure a slow leak initially develops at the centre of the cross, and a further pressure rise is required before the leak rate is augmented by a progressive separation of the quadrants along the shear lines.