90 years R & D

For nearly 90 years we have been pursuing R&D in the hot forming of spring steels and the improvement of fatigue life.

Tclutch lamellahe "Häussermann clutch", marketed under the brand name of "LuK" ( = 'Lamellen und Kupplungsbau August Häussermann'), was the first diaphragm spring clutch to be made in Europe and is the basis for all dry clutches used in today's automotive engineering.

This tradition forms the foundation of our production technology for high precision slotted diaphragm springs and for the precision waving of clutch plates – and of our consulting competency.

Today, we are development partner and supplier of diaphragm springs to OEMs such as ZF, Caterpillar, BorgWarner, John Deere, Case NewHolland, Eaton Clutch Div., etc