Invention Grant
- Patent Title: Method for producing a metal component from a hot-stamped raw material
- Patent Title (中): 从热冲压原料制造金属成分的方法
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Application No.: US13297895Application Date: 2011-11-16
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Publication No.: US08434231B2Publication Date: 2013-05-07
- Inventor: Franz-Josef Lenze , Sascha Sikora , Andreas Ulrichs , Lothar Patberg
- Applicant: Franz-Josef Lenze , Sascha Sikora , Andreas Ulrichs , Lothar Patberg
- Applicant Address: DE Duisburg
- Assignee: ThyssenKrupp Steel Europe AG
- Current Assignee: ThyssenKrupp Steel Europe AG
- Current Assignee Address: DE Duisburg
- Agency: Reinhart Boerner Van Deuren P.C.
- Priority: DE102009025821 20090518
- Main IPC: B21D53/88
- IPC: B21D53/88

Abstract:
The invention relates to a method for producing a metal component, wherein a raw material (4, 34, 42, 74) is provided, the raw material (4, 34, 42, 74) is stamped and is further processed following the stamping process to form a component (90, 108, 114). The component (90, 108, 114) has at least partially stamped areas (16, 36, 48, 98), and the raw material (4, 34, 42, 74) is hot-stamped. The invention further relates to the use of a hot-stamped metal component, which is preferably produced using a method according to the invention, in a motor vehicle body, in particular as a reinforcing element in a B-column (114), a sill, or a longitudinal beam.
Public/Granted literature
- US20120074733A1 Method for Producing a Metal Component From A Hot-Stamped Raw Material Public/Granted day:2012-03-29
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