Autotech Engineering Deutschland Gmbh

Gestamp Umformtechnik Gmbh

Leslie Leimkühler

Udo Wächter

Matthias Kröger

Ulf Sudowe

Mathias Buchholz

Thomas Dicke

Matthias Kroeger

Thomas Gross

Ralf Kreisig

The invention relates to a chassis arm for a motor vehicle, having a first end section for connection to a chassis support, a second end section for connection at a wheel end, and a damper connection section exhibiting at least one bearing eye for connecting a damper. The bearing eye is assigned at least one installation aid with a support surface for the damper. The installation aid is formed integrally with the chassis arm, wherein the installation aid in the form of a tab is cut free from the base material of the chassis arm and converted to a body section of the chassis arm, and wherein at least a part of the tab is designed as a support surface for the damper. The invention also relates to a method for producing a chassis arm, in particular a spring control arm for a motor vehicle.

Chassis arm with damper connection section and method for production of a chassis arm

A transverse link made of fiber-reinforced plastics material for a wheel suspension, which transverse link is pivotable on its bearing elements about a common pivot axis or axes running substantially coaxially with respect to one another, these bearing elements being connected by a single-shell connecting element having connecting arms to a bearing element having a ball and socket joint bearing. The bearing elements and the connecting element are elements of an integral plastics material. In order to produce a transverse link of this type, disclosed is an integral plastics material moulded part produced by extrusion of plastics, the bearing elements having bearing bushes shells surrounded by extrusion of the plastics material. The ball and socket joint bearing have a bearing bush or a shell-shaped sliding capsule, produced from plastics material and connected to the connecting element, the connecting element comprising a centre or transverse web connecting the bearing elements.

Transverse link made of fibre-reinforced plastics material for a wheel suspension of a vehicle

Growing community of inventors

Bielefeld, Germany

Leslie Leimkühler