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:
Jun. 29, 1999
Filed:
Apr. 29, 1997
Milorad Pavlicevic, Udine, IT;
Nuredin Kapaj, Udine, IT;
Alfredo Poloni, Fogliano Di Redipuglia, IT;
Andrea Codutti, Moruzzo, IT;
Danieli & C. Officine Meccaniche SpA, Buttrio, IT;
Abstract
Method to obtain transverse vibrations of the walls (111) of the crystalliser (11) in an ingot mould (10), by a pulsation in the cooling liquid, the ingot mould (10) possibly having one or more peripheral areas (13a, 13b), disposed lengthwise, wherein the cooling liquid circulates around the sidewalls (111) of the crystalliser (11), the cooling circuit comprising a transit channel (16) directly in contact with one or more sidewalls (111) and at least a pump, a delivery pipe and a discharge pipe connected with a discharge side (21), the cooling fluid being made to circulate the pump around the sidewalls (111) of the crystalliser (11), in cooperation with at least one portion of the sidewall (111), the pressure of the cooling liquid in transit being of the pulsation type, the pulsation in the pressure being functional to the desired elastic transverse vibration induced on the portion of the sidewall (111).