JP2847634B

The teeth of the gearwheels in their circulating direction in front of the plane contg. the gearwheel axes form a pressure zone communicating with a pressure conduit and a pressure nodule and in the circulating direction behind the plane a suction zone. This suction zone communicates with a suction...

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Bibliographische Detailangaben
Hauptverfasser:	RARUFU BURUNSUTO, HANSU MERUKURE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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Beschreibung
Zusammenfassung:	The teeth of the gearwheels in their circulating direction in front of the plane contg. the gearwheel axes form a pressure zone communicating with a pressure conduit and a pressure nodule and in the circulating direction behind the plane a suction zone. This suction zone communicates with a suction conduit and with a suction nodule. In the circulating direction of the delivery gearwheels, behind the suction zone, is a feed zone which can be fed with excess pump medium from the gearwheel pump at excess pressure and increased flow speed. The suction nodule extending over the suction-side cross point (12) is connected with the feed zone (channel 7).