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:
Sep. 28, 2021
Filed:
Apr. 01, 2019
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventor:
Markus Pfestorf, Neufahrn, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C21D 9/08 (2006.01); B21D 5/01 (2006.01); C21D 8/10 (2006.01); B21D 37/16 (2006.01); B62D 25/00 (2006.01); B23G 1/22 (2006.01);
U.S. Cl.
CPC ...
C21D 9/08 (2013.01); B21D 5/015 (2013.01); B21D 37/16 (2013.01); B23G 1/22 (2013.01); B62D 25/00 (2013.01); C21D 8/10 (2013.01); C21D 2221/00 (2013.01); C21D 2261/00 (2013.01);
Abstract
A method for producing a high strength tube part is provided. The method includes the acts of: producing a sheet metal blank, producing a tube part by cold forming the sheet metal blank, and hardening the tube part at least in some sections to a high strength tube part.