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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.:

US 6739377 B1

PDFFull Text
Expired
Date of Patent:
May. 25, 2004

Filed:

Oct. 31, 2002

Process for incorporating a metallic semi-finished product by casting

Applicant:
Inventors:

Franz Rueckert, Ostfildern, DE;

Helmut Schaefer, Kernen, DE;

Dezsoe Schilling, Hemmingen, DE;

Peter Stocker, Sulzbach, DE;

Assignee:

DaimlerChrysler AG, Stuttgart, DE;

Attorney:

Kenyon & Kenyon

Primary Examiner:

Kiley Stoner

Assistant Examiner:

I-H. Lin

Int. Cl.
CPC ...
B22D 1/900 ;
U.S. Cl.
CPC ...
B22D 1/900 ;
Abstract

In a process for casting a metallic semi-finished product into a casting, the semi-finished product is roughened on a surface which faces the casting, then being placed in a defined position in a casting mold and surrounded with casting metal, after which a firm bond is formed between the semi-finished product and the solidified casting metal at the roughened surface. The surface of the semi-finished product is roughened by high-pressure water blasting.

Find Patent Forward Citations

Rueckert, Franz. (2004). Process for incorporating a metallic semi-finished product by casting (U.S. Patent No. 6739377). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6739377

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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