Invention Grant
- Patent Title: Method for producing a chassis link
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Application No.: US14676194Application Date: 2015-04-01
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Publication No.: US10081044B2Publication Date: 2018-09-25
- Inventor: Kai Haselhorst , Viktor Friesen , Denis Geßner , Carsten Dejok
- Applicant: Autotech Engineering Deutschland GmbH
- Applicant Address: DE Bielefeld
- Assignee: Autotech Engineering Deutschland GmbH
- Current Assignee: Autotech Engineering Deutschland GmbH
- Current Assignee Address: DE Bielefeld
- Agency: The Webb Law Firm
- Priority: EP14163205 20140402
- Main IPC: B21D22/26
- IPC: B21D22/26 ; B21D28/00 ; B21D53/88 ; B60G7/00

Abstract:
A method for producing a chassis link includes shaping a single-shell main body from a sheet metal blank and deforming the sheet metal blank by deep drawing, which includes pre-drawing during which an indentation is produced on the main body and in which the indentation is trimmed and a bush is attached to a projection on the main body once the indentation has been trimmed. The sheet metal blank is pre-drawn such that the indentation is given a radius that matches the bush to be attached such that there is no further need for a further forming operation on the indentation once the indentation has been trimmed.
Public/Granted literature
- US20150283595A1 Method for Producing a Chassis Link Public/Granted day:2015-10-08
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