Patent · US Expired

Filled layer component made out of a monolithic ceramic body

US4829399A · kind A · utility

1Cited by

11References

16Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Klaus Otto · Nuremberg, DE
Thomas Moser · Schnaittach, DE
Horst Kippenberg
Erich Ross · Unterhaching, DE

Key dates

Filing date	Aug 18, 1987
Grant date	May 9, 1989
Priority date	—
Expiry date	Aug 18, 2007

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/435
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a filler layer component for a monolithic ceramic body having a ceramic layer structure of dense and porous layers which is impregnated with a metallic material. According to the invention, one selects as impregnating material a metal or alloy which in its liquid state wets the ceramic. This may be in particular a lead-indium, a copper-indium, or a silver-indium alloy in which the indium content is greater than 0.5%.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.