Feedthrough assembly

• Main Authors: Thom, Andrew J, Tischendorf, Brad C
• Format: Patent
• Language: English
• Published: 13.07.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; CONDUCTORS; ELECTRICITY; ELECTROTHERAPY; GLASS; HUMAN NECESSITIES; HYGIENE; INSULATORS; JOINING GLASS TO GLASS OR OTHER MATERIALS; MAGNETOTHERAPY; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MINERAL OR SLAG WOOL; RADIATION THERAPY; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; ULTRASOUND THERAPY

A feedthrough assembly includes: a ferrule; an insulating structure; and a seal fixedly securing the insulating structure within the ferrule, the seal comprising a glass and single-phase particulate dispersed therein; wherein the glass includes: 25% to 40% B2O3; 0 to 25% CaO; 0 to 25% MgO; 0 to 25%...