Screw spindle pump

A screw spindle pump having a spindle housing, in which a drive spindle and at least one running spindle which meshes therewith are received in spindle bores, and which has an axial fluid inlet and an axial fluid outlet, and also an outer housing enclosing the spindle housing, wherein either a suppo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Metz, Jürgen, Popp, Florian, Lissek, Kristin
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A screw spindle pump having a spindle housing, in which a drive spindle and at least one running spindle which meshes therewith are received in spindle bores, and which has an axial fluid inlet and an axial fluid outlet, and also an outer housing enclosing the spindle housing, wherein either a support device which axially supports the at least one running spindle and includes an axially projecting support pin is provided on the spindle housing, which is plastic, in the region of the fluid outlet, or a support device which axially supports the at least one running spindle and includes an axially projecting support pin is provided on a housing plate which is fitted on the outer housing, axially closes the outer housing, and is plastic.