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:
Sep. 25, 2012
Filed:
Mar. 12, 2009
Applicants:
Lorenzo Galfrascoli, Cairate, IT;
Dacfey Dzung, Wettingen, CH;
Matteo Venturino, Savona, IT;
Olivier Steiger, Zurich, CH;
Inventors:
Lorenzo Galfrascoli, Cairate, IT;
Dacfey Dzung, Wettingen, CH;
Matteo Venturino, Savona, IT;
Olivier Steiger, Zurich, CH;
Assignee:
ABB Research Ltd, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flame detector is disclosed for monitoring a flame during a combustion process, comprising a camera and a carrier tube, wherein the camera is arranged at a front end of the carrier tube such that an optical access of the camera is directed toward the flame when the front end of the carrier tube is mounted in the vicinity of a burner nozzle aperture.