Thyssen Krupp Ag

Thyssenkrupp Drauz Nothelfer Gmbh

Thyssenkrupp System Engineering Gmbh

Jens Husner

Peter Cornelius

Stefan Leidinger

David Klecha

Axel Luft

Michael Döbert

Florian Nicolaus

A welding electrode unit includes a repositioning device that is movable. The repositioning device includes an energy storage device by way of which a welding electrode is connected directly or indirectly with the energy storage device can have a force applied to it for the purpose of a repositioning movement. The repositioning device is movable into a welding position by way of a forward movement and can be locked in the welding position.

Welding electrode unit

A method for producing attached parts for a motor vehicle, for example doors, dampers, mudguards formed by internal () and external () sheets. The external sheet () is inward bent in the visible areas of the door or attached part, the sheet edges being practically parallel to the plane of attached parts in the invisible (not apparently visible) areas of the door or attached part. The internal sheet () is pushed against the external sheet () in a flanged area in such a way that a small accurately defined gap for laser welding is produced. The internal () and external () sheets are welded to each other in the form of an overlap joint in the opposite invisible areas, thereby compensating tolerances.

Method for producing attached parts for a vehicle and the thus produced attached parts

Growing community of inventors

Wadern, Germany

Jens Husner