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. 16, 2018
Filed:
Apr. 04, 2014
Primetals Technologies Austria Gmbh, Linz, AT;
Jian Chen, St. Marien, AT;
Sieglinder Ehgartner, Linz, AT;
Reinhard Karl, Klosterneuburg, AT;
Erich Opitz, Moenchhof, AT;
Florian Poeschl, Linz, AT;
Alois Seilinger, Linz, AT;
Abstract
A flat rolled article () passes through a cooling device () in a transportation direction (x) at the level of a passline (). Spray bars () extend transversely with respect to the transportation direction (x). The spray bars () have, as viewed perpendicular to the transportation direction (x), in each case two outer regions () and a central region () in between. A liquid cooling medium () can be fed into the regions () via respective dedicated, individually controllable valve devices (). Flow rate profiles, pertaining to each region may be set, wherein each region () is triangular in shape. The central triangle and the two outer triangles combine to form a rectangle.