Marcel Vogelsberger

Ball or roller bearing assembly, in particular a back bearing assembly for a motor vehicle alternator

Power supply for the auxiliary circuits of a motor car being under temporary overvoltage conditions

Dynamo-electric machine, in particular an alternator for a motor vehicle

Regulator circuit with progressive excitation for battery charge from an alternator.

Device for supplying electricity at a temporary overvoltage to auxiliary circuits of an automobile

Electric power supply device with overvoltage

Regulator circuit with progressive excitation for charging a battery by means of an alternator

Voltage regulator for alternator intended for charging a battery, in particular in a motor vehicle

Regulateur electronique d'alternateur destine a la charge d'une batterie, notamment pour vehicule automobile

Rolling bearing, especially rear bearing of an alternator in an automotive vehicle