EIN- UND DURCHFUEHRUNGSISOLATOR AUS GLAS UND VERFAHREN ZU DESSEN HERSTELLUNG (GLAS-METALL-LEITER-DURCHFUEHRUNG)

摘要

Glass-to-metal hermetic seal of the compression type in which a central metal eyelet is sealed to a central conductor, the eyelet being bondable to and having a coefficient of expansion characteristic compatible with glass in which the eyelet is made non-ferromagnetic to eliminate unwanted induction heating and losses in pulsatory current carrying operation. The method of forming the seal is disclosed.