Patent · US Expired

Electrical component

US4864106A · kind A · utility

2Cited by

1References

26Claims

0Family size

Assignee

E.G.O. Elektro-Gerate Blanc u. Fischer · DE

Inventors

Josef Lorenz · Oberderdingen, DE
Robert Kicherer · Maulbronn, DE
Ewald Keller · Zaberfeld, DE

Key dates

Filing date	Jul 8, 1987
Grant date	Sep 5, 1989
Priority date	—
Expiry date	Jul 8, 2007

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B30/00
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An electrical component (11) comprises a support (12) largely made from unalloyed steel sheet (13) with an aluminum coating (14). This serves as the anchoring coating for a glass, fused or fired insulating layer (15) applied to the conductor (16). The component is suitable as a self-supporting, heat-emitting room heating resistance element, as well as an electronic support and slide-in element.

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