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. 18, 2003
Filed:
Feb. 01, 2000
Applicant:
Inventors:
Wolfgang Beyerlein, Mitteleschenbach, DE;
Thomas Krummer, Weissenburg, DE;
Assignee:
Diehl Luftfahrt Elektronik GmbH, Röthenbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 5/04 ; F21V 1/00 ;
U.S. Cl.
CPC ...
F21V 5/04 ; F21V 1/00 ;
Abstract
An apparatus for lighting or illuminating spaces, bodies or surfaces, which is formed from a plurality of light emitting diodes ( ). The light emitting diodes ( ) are radially enclosed by a casing body ( ) which is adjoined at the end by a tubular element ( ) which bears against a lens ( ). A set spacing is thereby established between the light emitting diode ( ) and the lens ( ). All light spots issuing from the light emitting diode ( ) are projected to form a single light spot of a high level of brightness by virtue of the superimposed relationship at a spacing in front of the lens ( ).