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. 02, 2016
Filed:
Aug. 08, 2011
Applicant:
Lorenzo Ciani, Udine, IT;
Inventor:
Lorenzo Ciani, Udine, IT;
Assignee:
DANIELI AUTOMATION SPA, , IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 23/26 (2006.01); B22D 2/00 (2006.01); B22D 11/041 (2006.01); B22D 11/18 (2006.01); B22D 11/20 (2006.01);
U.S. Cl.
CPC ...
G01F 23/26 (2013.01); B22D 2/003 (2013.01); B22D 11/041 (2013.01); B22D 11/186 (2013.01); B22D 11/205 (2013.01); G01F 23/261 (2013.01);
Abstract
A device to detect the level of liquid metal (M) in a casting apparatus includes a box-like structure associated in correspondence with an upper end of a crystallizer. The box-like structure has a peripheral cavity inside in which a device for the generation and detection of a variable magnetic field is disposed. The device for the generation and detection extends for a segment beyond an inner corner of the crystallizer so as to face directly into the open top of the crystallizer.