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. 08, 2008
Filed:
Jul. 05, 2005
Matthias Damm, Gaimersheim, DE;
Christoph Krieglmeyer, Hitzhofen/Hofstetten, DE;
Roland Stark, Welheim, DE;
Matthias Damm, Gaimersheim, DE;
Christoph Krieglmeyer, Hitzhofen/Hofstetten, DE;
Roland Stark, Welheim, DE;
Abstract
Disclosed is a halogen incandescent lamp having a lamp vessel, which is sealed at one end and in which at least one luminous element is accommodated, a vessel sectionbeing in the form of a side reflector which extends only over a subregion of the lamp vessel circumference. A light-exit windowadjoins this vessel sectionin the circumferential direction. According to the invention, the light-exit windowis comparatively slightly curved in cross section, the vessel sectionforming the side reflector bulging out away from the light-exit window. This bulged-out region is preferably provided with a kidney-shaped constriction