ANTRIEBSAGGREGAT, INSBESONDERE MOTOR-PUMPENAGGREGAT FUER SCHLUPFGEREGELTE BREMSANLAGEN

摘要

A drive unit, in particular a motor-driven pump unit for slip controlled braking systems, has a device for transforming rotary in translatory movements that essentially includes a primary shaft (3) movably guided in a housing and an eccentric device associated to the primary shaft (3). In order to modify eccentricity, the eccentric device is composed of interlocking eccentrics (1, 2) that can turn in relation to one another, so that at least one total eccentricity formed by adding the individual eccentricities (E1, E2) of two eccentrics (1, 2) can be variably set.