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. 19, 2010
Filed:
Dec. 08, 2005
Applicants:
Ken Yves Haffner, Baden, CH;
Tony Kaiser, Bülach, CH;
Valery Shklover, Zürich, CH;
Inventors:
Assignee:
ALSTOM Technology Ltd., Baden, CH;
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/00 (2006.01); G01J 1/56 (2006.01); G01B 11/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical sensor device for local analysis of a combustion process in a combustor of a thermal power plant, in particular a gas turbine plant, includes at least one wavelength selective optical element exposed directly or indirectly to hot combustion gases being produced by said combustion process, the optical element including an array of nano- and/or microcrystalline fibres which are created by shear flow crystallization.