Patent · US Active

Lamp

US8558437B2 · kind B2 · utility

0Cited by

4References

19Claims

0Family size

Assignee

OSRAM GmbH · DE

Inventors

Wolfgang Pabst · Munich, DE
Robert Kraus · Tustin, US
Thomas Noll · Kipfenberg, DE
Ulrich Henger · Wipperfürth, DE

Key dates

Filing date	Sep 10, 2008
Grant date	Oct 15, 2013
Priority date	—
Expiry date	Nov 19, 2029

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A lamp may include at least one housing; a heat source connected thereto; and a base for connection to a lampholder, wherein the base has at least one heat dissipation surface, and wherein at least one heat source is thermally conductively connected to at least one heat dissipation surface.

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