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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 11519047 B1

PDFFull Text
Date of Patent:
Dec. 06, 2022

Filed:

May. 11, 2017

Motor vehicle component and a method of manufacturing thereof

Applicant:

Benteler Automobiltechnik Gmbh, Paderborn, DE;

Inventors:

Martin Holzweissig, Paderborn, DE;

Georg Frost, Steinheim, DE;

Ruediger Erhardt, Paderborn, DE;

Assignee:

BENTELER AUTOMOBILTECHNIK GMBH, Paderborn, DE;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

Alexandra M Moore

Int. Cl.
CPC ...
C21D 9/00 (2006.01); C21D 1/06 (2006.01); C21D 8/00 (2006.01); C22C 38/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/06 (2006.01); C22C 38/34 (2006.01);
U.S. Cl.
CPC ...
C21D 9/0068 (2013.01); C21D 1/06 (2013.01); C21D 8/005 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/34 (2013.01); C21D 2211/002 (2013.01); C21D 2211/008 (2013.01);
Abstract

A motor vehicle component and a method of manufacturing thereof is disclosed having at least regionally high-strength and at the same time ductile properties, including providing a sheet metal blank composed of a hardenable steel alloy with at least 0.25% carbon fraction, at least partially heating the sheet metal blank to above austenitizing temperature, in less than 20 seconds, hot-forming and press-hardening the sheet metal blank, in the process, setting a tensile strength Rm of greater than 1800 MPa and an elongation at break A20 of greater than 6%.

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Holzweissig, Martin. (2022). Motor vehicle component and a method of manufacturing thereof (U.S. Patent No. 11519047). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11519047

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