Klaus Czerwinski

Rotor for exhaust-gas turbocharger of internal-combustion engine of motor vehicle, has bush radially connected inside shaft and outside turbine wheel, where bush is soldered or welded with shaft

Soft magnetic material

Exhaust gas turbocharger for a motor vehicle, comprises shaft bearing turbine wheel and compressor impeller, where the turbine wheel, the compressor impeller and the shaft are formed as single-piece metallic powder injection molded part

Charging device i.e. exhaust gas turbocharger, for motor vehicle, has turbine/compressor wheel fixed on shaft with retaining element, where retaining element is designed as split pin, screw, pin or ring e.g. rotary shaft seal

Verfahren zur Herstellung eines Verbundbauteils und metall-keramisches Bauteil

Method for Manufacturing a Composite Component and Metal-Ceramic Component

Method for producing a composite part and metal/ceramic part

Method of manufacturing a spark plug for an internal combustion engine

Metallic alloy and spark plug having electrode composed thereof

Verfahren zur Herstellung eines Esters sowie Bindersystem