Invention Grant
- Patent Title: Spring control arm
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Application No.: US16837703Application Date: 2020-04-01
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Publication No.: US11376911B2Publication Date: 2022-07-05
- Inventor: Dieter Friesen , Oliver Mielke , Stephan Meyer , Jürgen Hummelt , Thomas Klee , Manfred Bürger
- Applicant: Benteler Automobiltechnik GmbH
- Applicant Address: DE Paderborn
- Assignee: Benteler Automobiltechnik GmbH
- Current Assignee: Benteler Automobiltechnik GmbH
- Current Assignee Address: DE Paderborn
- Agency: Henry M. Feiereisen LLC
- Priority: DE102019108548.9 20190402
- Main IPC: B60G7/00
- IPC: B60G7/00

Abstract:
A spring control arm for a wheel suspension of a motor vehicle is formed as a single-shell, essentially U-shaped sheet metal part and includes a back, spaced-apart side walls adjoining the back and each having an upper side wall region connected to the back, a lower side wall region distal from the back, and a central side wall region arranged between the upper and lower side wall regions. The spring control arm has first and a second end sections for attachment and a wider spring plate region disposed therebetween. The spring control arm has a substantially omega-shaped cross section in the spring plate region, which is more pronounced in a central longitudinal section due to outwardly projecting upper side wall sections than in an end longitudinal section of the spring plate region.
Public/Granted literature
- US20200317013A1 SPRING CONTROL ARM Public/Granted day:2020-10-08
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