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:
Feb. 26, 2013
Filed:
Nov. 09, 2007
Bernd Schultheis, Schwabenheim, DE;
Petra Kuntze, Idstein, DE;
Oliver Keiper, Aarbergen, DE;
Sigurd Dressler, Obertiefenbach, DE;
Andreas Hatzenbuehler, Siefersheim, DE;
Walter Bleuel, Hofheim, DE;
Klaus Engelmann, Bacherach, DE;
Paul Bou Saleh, Wiesbaden, DE;
Armin Plichta, Sponheim, DE;
Bernd Schultheis, Schwabenheim, DE;
Petra Kuntze, Idstein, DE;
Oliver Keiper, Aarbergen, DE;
Sigurd Dressler, Obertiefenbach, DE;
Andreas Hatzenbuehler, Siefersheim, DE;
Walter Bleuel, Hofheim, DE;
Klaus Engelmann, Bacherach, DE;
Paul Bou Saleh, Wiesbaden, DE;
Armin Plichta, Sponheim, DE;
Schott AG, Mainz, DE;
Abstract
The invention provides an illumination device, preferably a reading lamp, which, on the one hand, has a compact design and, on the other hand, ensures a flexible illumination of objects, for which, in order to ensure an adequately high illuminance, high-power light sources can be used and which includes preferably a light source and a light-guiding element that can be pivoted and/or tilted around a pivoting/tilting point, which has at least one light-guiding axis and at least one light in-coupling surface as well as one light out-coupling surface, with the light-guiding element being arranged preferably in an axially displaceable manner in such a way that a free beam area can exist between the light source and the light in-coupling.