RADIAL PLUNGER PUMP

RADIAL PLUNGER PUMP

PURPOSE:To obtain a small-sized radial plunger pump by preventing cavitation by supplying working fluid pressurized by a plate member into a suction passage, thus reducing the dimension of the suction passage. CONSTITUTION:A coupling plate 46 as plate member is rotatably installed integrally with a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MORIGUCHI KOUICHI, SUZUKI MASAHIKO, HASHIMOTO YUKIO
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Beschreibung
Zusammenfassung:PURPOSE:To obtain a small-sized radial plunger pump by preventing cavitation by supplying working fluid pressurized by a plate member into a suction passage, thus reducing the dimension of the suction passage. CONSTITUTION:A coupling plate 46 as plate member is rotatably installed integrally with a motor shaft 32. A field hold 46a is drilled onto the coupling plate 46 aslantly with an angle alpha with respect to the plane of the plate 46. Pumping action is generated by the tilt angle alpha of the field hole 46a. Cavitation is prevented by supplying the pressurized working fluid into a suction passage 60 by the revolution of a motor 100.