Rotary piston pump shaft joint

The first of two joint parts (3,4) cylindrically faced on their bearing surface should be fixed to the first shaft (1) and this part of the joint is guided at radial distance from the rotation axes (1a,2a) of the shafts (1,2) by the second joint part (4) so as to obtain rotary freedom and maximally...

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Bibliographische Detailangaben
Hauptverfasser:	DUENING, LOTHAR, 35510 BUTZBACH, DE, LIEBEREI, STEPHAN, 35392 GIESEN, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The first of two joint parts (3,4) cylindrically faced on their bearing surface should be fixed to the first shaft (1) and this part of the joint is guided at radial distance from the rotation axes (1a,2a) of the shafts (1,2) by the second joint part (4) so as to obtain rotary freedom and maximally translatory freedom. The second part is taken with rotary and translatory freedom by the second shaft involved. Both parts come in cylinder form, the second is drilled out transversely to form a bearing. Both parts ride in slide bearings for preference or in roller bearings. In a variant, the first joint part is guided with translatory freedom in the first shaft normal to its axis and radially spaced from the shaft axes to give rotary freedom where this part is carried in the second part of the joint as mounted with rotary freedom in the second shaft.