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:
Nov. 15, 2005
Filed:
Sep. 14, 2001
Applicants:
Philippe Meyer, Ronquerolles, FR;
Dominique Bardinet, Paris, FR;
Franck Plumail, Osny, FR;
Gérard Lesueur, Cires-Les-Mello, FR;
Inventors:
Philippe Meyer, Ronquerolles, FR;
Dominique Bardinet, Paris, FR;
Franck Plumail, Osny, FR;
Gérard Lesueur, Cires-Les-Mello, FR;
Assignee:
Montupet S.A., Clichy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D019/08 ; B22C003/00 ;
U.S. Cl.
CPC ...
Abstract
A process of fabricating a light alloy casting, such as an aluminum alloy casting, including at least one metal insert includes applying a coating of lampblack to a face of the insert intended to be in contact with the alloy of the component and casting the component with the molten alloy in a mold cavity in which the insert is positioned. Applications include fabricating engine blocks with integrally cast liners made of cast iron.