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:
Dec. 09, 2014
Filed:
Aug. 21, 2008
Applicant:
Urs Gasser, Rüfenach, CH;
Inventor:
Urs Gasser, Rüfenach, CH;
Assignee:
Holcim Technology Ltd., Jona, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27B 15/12 (2006.01); C04B 7/47 (2006.01); F27B 7/20 (2006.01); F27D 99/00 (2010.01);
U.S. Cl.
CPC ...
C04B 7/47 (2013.01); F27B 7/2033 (2013.01); F27D 99/007 (2013.01); F27B 7/20 (2013.01);
Abstract
In a device for restricting hot, dust-laden gas flows and, in particular, dust-laden hot cooling air from clinker coolers () in a tertiary air duct () of a clinker kiln, the restrictor () is formed by segments () which are displaceable transversely to the direction of flow in a duct () and which are connectable with one another.