Josef Wehberg

Oscillation damping elastic support for an electric motor housing

Electronic control device for an electronically commutated direct-current motor (DC motor)

Electronically commutated drive motor for vehicle appts. - has carrier for commutation control circuit board integral with stator

Electrically operated air-blower unit as unit e.g. for blowing secondary air into IC engine exhaust system

Electronic control device for an electronically commutative motor

Circuit arrangement for operating a multi-phase synchronous motor in a direct voltage network

Electrically driven air-blower unit with shut=off valve e.g. for motor vehicle exhaust extraction

MOTEUR DE COMMANDE COMMUTE ELECTRONIQUEMENT.

Supply circuitry for sync. motor from DC supply - connects stator to MOSFETs, with gates controlled by difference between motor current and commutation signals

Moteur électrique avec une partie de carter au moins approxitivement de forme tubulaire.