Peristaltic pump

The pump has a holder (2) for a large number of rollers (22) acting against the hose, while a motor (1) consists of a driving body (11,12) and a shaft (13) driving the holder. A pressure unit (3) secures the hose in place at the rollers. The body extends at least partly inside the holder, and a bear...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YACOUB-GEORGE, ERWIN. DR., 81929 MUENCHEN, DE, MEIXNER, LEONHARD., 81243 MUENCHEN, DE, PINKAU, PETER, 81675 MUENCHEN, DE, BAUMANN, MICHAEL., 86633 NEUBURG, DE, NITSCH, ANDREAS., 86923 FINNING, DE
Format:	Patent
Sprache:	eng ; ger
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:	The pump has a holder (2) for a large number of rollers (22) acting against the hose, while a motor (1) consists of a driving body (11,12) and a shaft (13) driving the holder. A pressure unit (3) secures the hose in place at the rollers. The body extends at least partly inside the holder, and a bearing (5) can be mounted between them, being typically fixed to the holder. The body can have a driving sleeve (12) at the end towards the holder, a bearing for the shaft being housed inside the sleeve. This bearing can be offset in the axial direction (6) from the first one (5). The pressure unit can be formed by a flap (31,32), and this and the rollers can be arranged to act simultaneously against several parallel hoses.