Invention Application
- Patent Title: Chassis Component Having High Durability
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Application No.: US16324602Application Date: 2017-08-08
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Publication No.: US20190176436A1Publication Date: 2019-06-13
- Inventor: David Pieronek
- Applicant: ThyssenKrupp Steel Europe AG , thyssenkrupp AG
- Priority: DE102016115036.3 20160812
- International Application: PCT/EP2017/070060 WO 20170808
- Main IPC: B32B15/01
- IPC: B32B15/01 ; B60B3/04 ; B60B21/00

Abstract:
A chassis component for a motor vehicle is disclosed. The chassis component (1) is manufactured at least partially from a multi-layer steel sheet (10, 20, 30). The multi-layer steel sheet (10, 20, 30) includes at least three steel layers, including two outer steel layers (11, 12; 21, 22; 31, 32) and one inner steel layer (13, 23, 33). At least one outer steel layer (11, 12; 21, 22; 31, 32) of the multi-layer steel sheet (10, 20, 30) has a tensile strength of at least 1200 MPa. A method for producing a chassis component for a motor vehicle, in particular a wheel (1) or a part thereof, is also disclosed.
Public/Granted literature
- US10661532B2 Chassis component having high durability Public/Granted day:2020-05-26
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