Central lubrication apparatus with regulating actuator

摘要

In central lubrication apparatuses for large ship diesel engines, an actuator is used for controlling an adjustment shaft (22, 28) for additional lubrication between a minimum and a maximum position, whereby a projection (42) on the shaft is moved against respective, adjustable end stops (50, 52). The invention provides for an advantageous arrangement of these end stops, which are made as internal abutments in opposed bushing parts (44, 46), which encapsulate the projection area of the shaft and are adjustable without the use of tools.