IN DRUCKGASSCHALTER EINSETZBARES DUESENFOERMIGES GESCHLITZTES KONTAKTSTUECK UND VERFAHREN ZUR HERSTELLUNG DIESES KONTAKTSTUECKES

摘要

A method for manufacturing a contact for use with a gas-blast circuit breaker wherein the contact has slots in an end face which are filled with an arc-resistant plastic material and wherein the method comprises the steps of forming a plurality of contact members and cementing the members together employing an arc-resistant plastic to form a structural unit.