Patent · US Active

Sintered electrical bushings

US8886320B2 · kind B2 · utility

32Cited by

47References

13Claims

0Family size

Assignee

HERAEUS PRECIOUS METALS GMBH & CO. KG · DE

Inventors

Jens Troetzschel · Bruchköbel, DE
Goran Pavlovic · Schaafheim, DE
Harald Manhardt · Bruchköbel, DE
Norbert Wollenberg · Großkrotzenburg, DE
Nicole Staudt · Friedberg, DE

Key dates

Filing date	Jul 15, 2013
Grant date	Nov 11, 2014
Priority date	—
Expiry date	Jul 15, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49117
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

One aspect relates to an electrical bushing for an implantable device including an electrically insulating base body and at least one electrically conductive bushing body that is embedded in at least one bushing opening that extends through the base body. The base body is produced from a sintered ceramic material, characterized in that the at least one bushing body is made of a sintered cermet material or a sintered metallic material. The base body and the at least one bushing body comprise a firmly bonded sintered connection.

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