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:
Oct. 12, 2004
Filed:
Aug. 09, 2002
Applicant:
Inventors:
Antonio Fuganti, Orbassano, IT;
Paolo Barban, Torino, IT;
Ezio Merlo, Torino, IT;
Stefano Plano, Torino, IT;
Assignee:
C.R.F. Societa Consortile per Azioni, Turin, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 1/500 ;
U.S. Cl.
CPC ...
B23P 1/500 ;
Abstract
Method for making a cylinder block for internal combustion engine, in which at least one cylinder liner ( ) is arranged inside a mould and aluminium-based material is cast into the mould and cooled, so that the cylinder liner ( ) is incorporated in the cylinder block. The cylinder liner ( ) is made of aluminium-based material and has protuberances destined to melt in contact with the molten material cast into the mould arranged on its external surface.