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:
Apr. 28, 2015
Filed:
Jun. 18, 2009
Applicants:
Rudolf Marka, Ismaning, DE;
Rouven Rosenheimer, Munich, DE;
Inventors:
Rudolf Marka, Ismaning, DE;
Rouven Rosenheimer, Munich, DE;
Assignee:
Trumpf Medizin Systeme GmbH + Co. KG, Saalfeld, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/06 (2006.01); F21S 4/00 (2006.01); A61B 19/00 (2006.01); F21V 23/00 (2006.01); F21V 23/04 (2006.01); H05B 33/08 (2006.01); F21W 131/202 (2006.01); F21W 131/205 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
A61B 19/5202 (2013.01); F21V 23/00 (2013.01); F21V 23/04 (2013.01); F21W 2131/202 (2013.01); F21W 2131/205 (2013.01); F21Y 2101/02 (2013.01); H05B 33/0803 (2013.01); H05B 33/0851 (2013.01);
Abstract
A surgical lamp includes a lamp body with illuminants emitting bundled light beams with axes intersect a central axis of the lamp body, and illuminants emitting bundled light beams with axes that do not intersect the central axis. The shape of the light field and the distribution of the light intensity can be modified by driving different illuminants.