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:
Aug. 13, 2019
Filed:
Sep. 10, 2014
Applicant:
Eaton Protection Systems Ip Gmbh & Co. KG, Schönefeld, DE;
Inventor:
Toni Ott, Neckargemund, DE;
Assignee:
EATON INTELLIGENT POWER LIMITED, Dublin, IE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01); F21V 23/04 (2006.01); F21Y 115/10 (2016.01); H05B 37/02 (2006.01); F21V 25/10 (2006.01); G01J 5/04 (2006.01); G01J 5/00 (2006.01); G01J 5/10 (2006.01); G01J 5/60 (2006.01); F21V 29/50 (2015.01);
U.S. Cl.
CPC ...
F21V 25/10 (2013.01); F21V 29/50 (2015.01); G01J 5/0096 (2013.01); G01J 5/041 (2013.01); G01J 5/10 (2013.01); G01J 5/60 (2013.01); H05B 33/089 (2013.01); H05B 33/0866 (2013.01); H05B 33/0869 (2013.01); H05B 37/0227 (2013.01); F21V 23/0457 (2013.01); F21Y 2115/10 (2016.08); G01J 2005/608 (2013.01);
Abstract
A luminaire comprises at least one light emitting diode (LED) as a light source. Such LED comprises a limited light emitting angle for the emitted light radiation. Outside of the light emitting angle, an infrared sensor is assigned to the light source for detecting its temperature.