Pressurised air suction head for electric vacuum cleaner

The suction head has a pressurised air feed channel leading to a pressurised air jet within a pressurised air chamber which is open on the side facing the treated surface, with a suction chamber, coupled to a suction channel (2), forming a common working chamber (1) with the pressurised air chamber....

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ETSCHEL, RUDOLF, 95189 KOEDITZ, DE, WOLF, WILHELM, 91580 PETERSAURACH, DE, HILL, BERND., 99887 HERRENHOF, DE, SCHUBERT, GEORG, 85586 POING, DE, REHKLAU, ANDREAS, 85356 FREISING, DE, ZAEH, GERHARD, 95126 SCHWARZENBACH A D SAALE, DE, HAGEN, KLAUS, 95028 HOF, DE, ALTWASSER, STEFAN, 96364 MARKTRODACH, DE, NEUMANN, UWE, 96450 COBURG, DE, HARDT, FALK, 95213 MUENCHBERG, DE, LINDE, HANSJUERGEN, DR., 96450 COBURG, DE, HUEBNER, MARIO, 95030 HOF, DE, STORM, MANFRED, 93049 REGENSBURG, DE, EBERT, KARL-HERBERT, 96317 KRONACH, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES SPICE MILLS SUCTION CLEANERS IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The suction head has a pressurised air feed channel leading to a pressurised air jet within a pressurised air chamber which is open on the side facing the treated surface, with a suction chamber, coupled to a suction channel (2), forming a common working chamber (1) with the pressurised air chamber. The suction channel is arranged to provide a tangential suction air flow relative to the working chamber in the pressurised air suction head. The working chamber may be circular with the suction chamber fed from it in a spiral path.