The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2009
Filed:
Aug. 04, 2004
Peter Rosenmüller, Plauen, DE;
Jürgen Flechsig, Plauen, DE;
Hans-joachim Helmar Unger, Plauen, DE;
Koninlijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A lamp includes a burner secured to a holding device made of metal. The lamp further includes a bottom section made of plastic. In order that the lamp is of a simple, mechanically stable design, and nonetheless is thermally stable, in accordance with a first aspect, an opening of the bottom section is provided with projections in such a way that a base sleeve made of metal, which is disposed in the opening, does not bear laterally against the bottom section over its entire surface. In accordance with a second aspect, the base sleeve includes a flange which screens a top side of the bottom section, at least partially, against the burner, wherein a space remains between the flange and the top side of the bottom section.