Patent · US Active

Holding device for fixing a lamp bulb and associated lamp

US7550908B2 · kind B2 · utility

2Cited by

10References

3Claims

0Family size

Assignee

OSRAM Gesellschaft mit beschraenkter Haftung · DE

Inventors

Joachim Arndt · Loxstedt, DE
Uwe Fidler · Berlin, DE
Markus Herb · Coburg, DE

Key dates

Filing date	Dec 13, 2004
Grant date	Jun 23, 2009
Priority date	—
Expiry date	Sep 17, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH01J61/82
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A holding device for fixing a lamp bulb comprises at least one clip element, the clip element, referred to as the main clip, having a peripheral flange as a supporting surface, which is adjoined at its inner rim by a peripheral side wall with a given height H, which is preferably cylindrically shaped, its free end forming a closing-off cover, the cover having a clearance which is adapted to the portion of the lamp bulb that is to be fixed.

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