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. 15, 2015
Filed:
Oct. 07, 2011
Luciano Vignolo, Udine, IT;
Andrea DE Luca, Remanzacco, IT;
Matteo Nobile, Ruda, IT;
Nicola Amati, Turin, IT;
Carmine Pristera′, Turin, IT;
Giuseppe Romeo, Turin, IT;
Andrea Tonoli, Turin, IT;
Luciano Vignolo, Udine, IT;
Andrea De Luca, Remanzacco, IT;
Matteo Nobile, Ruda, IT;
Nicola Amati, Turin, IT;
Carmine Pristera′, Turin, IT;
Giuseppe Romeo, Turin, IT;
Andrea Tonoli, Turin, IT;
Danieli & C. Officine Meccaniche S.P.A., Buttrio, IT;
Abstract
The present application relates to a vibration damping system for a rolling mill comprising a rolling cage and a bending adjustment system (') of the rollers comprising hydraulic actuators acting on the rollers and hydraulic circuits () for feeding, and hydraulic damping means () of a force connected to the hydraulic circuits () for actuating a damping effect by means of the hydraulic actuators. The hydraulic damping means comprises a pair of hydraulic pumps (B,C) or a pair of hydraulic cylinders with a dual chamber, connected in an opposite direction to each other to the hydraulic circuits ().