摘要:
The invention relates a method and a device for storing baggage delivered early, so-called early baggage, in traffic facilities, in particular commercial airports, which baggage is delivered to a check-in point a period, for example >2 h before the departure time of the respective transport vehicle, whereby this early baggage is being taken into storage until the time when it will be loaded into the respective transport vehicle by placing the baggage into a conveying system and storing it in this system in such a way that it can be removed from storage at any time and is brought via a removal station to the loading, whereby the early baggage is conveyed from the check-in point via a conveyor section of the conveying system to a special intermediate storage place and is handled there item by item mechanically and stacked in a space-saving manner at assigned intermediate storage places, the respective intermediate storage place for the respective baggage is recorded in an electronic data processing system, and the baggage items stored at the intermediate storage place are mechanically removed from the storage place when a predefined time is reached and are transported via the conveyor section to the normal loading process.
摘要:
A hydrostatic displacement engine having pistons which slide on the inside of a stroke ring. The eccentricity of the stroke ring, relative to the cylinder block, is variable. The interior of the housing is divided in two areas which are separated from each other preferably by a seal, namely in the area located radially outside the stroke ring and the area located radially within the stroke ring. The inner and outer areas serve as a leakage oil collection space and connects through a leakage oil line with a pressureless liquid container. Emptying in the area situated radially outside the stroke ring is a connection line which is supplied by a pressure supply. A pressure valve maintains the pressure in the outer area at a value of several bars.
摘要:
The invention relates a method and a device for storing baggage delivered early, so-called early baggage, in traffic facilities, in particular commercial airports, which baggage is delivered to a check-in point a period, for example >2 h before the departure time of the respective transport vehicle, whereby this early baggage is being taken into storage until the time when it will be loaded into the respective transport vehicle by placing the baggage into a conveying system and storing it in this system in such a way that it can be removed from storage at any time and is brought via a removal station to the loading, whereby the early baggage is conveyed from the check-in point via a conveyor section of the conveying system to a special intermediate storage place and is handled there item by item mechanically and stacked in a space-saving manner at assigned intermediate storage places, the respective intermediate storage place for the respective baggage is recorded in an electronic data processing system, and the baggage items stored at the intermediate storage place are mechanically removed from the storage place when a predefined time is reached and are transported via the conveyor section to the normal loading process.
摘要:
An electrohydraulic hybrid drive for a plastic injection molding machine having at least one hydraulic actuator, at least one feed system for feeding the hydraulic fluid for actuation of the hydraulic actuators, at least one electric motor for operating the feed system for the hydraulic actuators, at least one further electric motor for driving the extruder screw of a plasticator device, a joint frequency convertor which actuates both of the electrical motors and a switching device circuited between the frequency converter and at least one of the electrical motors.
摘要:
A hydrostatic displacement machine has in a revolving cylinder block several displacement elements movable in a guideway and having a radial position during the rotation of the cylinder block determined by a nonrotating displacement ring. The displacement elements, viewed axially, are retained on the displacement ring by two retaining rings. The retaining rings feature relative to the displacement ring a radial seal. The axial seal of the retaining rings is effected in standstill, relative to the housing or housing lid, by way of spring elements, and during the pumping operation, by a contact force which is indirectly dependent on the operating pressure.