Patent · US Active

Lighting device and attachment element for fixing to the lighting device

US8702274B2 · kind B2 · utility

5Cited by

1References

16Claims

0Family size

Assignee

OSRAM GmbH · DE

Inventors

Nicole Breidenassel · Bad Abbach, DE
Tobias Frost · Burglengenfeld, DE
Guenter Hoetzl · Regensburg, DE
Thomas Preuschl · Sinzing, DE
Peter Sachsenweger · Zeitlarn, DE

Key dates

Filing date	Nov 15, 2010
Grant date	Apr 22, 2014
Priority date	—
Expiry date	Nov 15, 2030

Classification

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

Abstract

A lighting device, having at least one light outlet opening and at least two different fixing interfaces for the optional fixing of a respective attachment element optically upstream of the at least one light outlet opening.

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