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:
Jan. 01, 2013
Filed:
Jan. 14, 2008
Applicants:
Alois Biebl, St. Johann, DE;
Stefan Dietz, Otterfing, DE;
Inventors:
Alois Biebl, St. Johann, DE;
Stefan Dietz, Otterfing, DE;
Assignee:
OSRAM GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/00 (2006.01); F21V 29/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An arrangement for cooling semiconductor light sources (), wherein the semiconductor light sources () are arranged on a heat-conducting module (), which is operatively connected to an evaporator zone () of a heat pipe (), wherein a first condensation zone () of the heat pipe () is connected to a first heat sink (), wherein the heat pipe () is connected to at least one second condensation zone () with at least one second heat sink (), and a heat flow can be switched over between the condensation zones () or the second condensation zone () can be switched in.