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:
Feb. 28, 2006
Filed:
May. 29, 2002
Applicants:
Giuseppe Faslivi, Rome, IT;
Medardo Pinti, Rome, IT;
Renato D'angelo, Rome, IT;
Inventors:
Assignee:
Centro Sviluppo Materiali S.p.A., Roma, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Plasma torch () of improved performances, comprising: an electrode () provided with a respective electrode head (); a nozzle (); and an outside jacket (), there being formed a first cooling circuit () of a coolant for the electrode head () having an end passage (), said head being characterised in that it comprises a device () for disposing of the electrode heat, located inside of the first cooling circuit.