Rotary atomizer comprising an atomizer bell and a retainer

US9126211B2 · kind B2 · utility

Assignee

• Durr Systems, Inc. · US

Inventors

• Bernhard Seiz · Kaufbeuren, DE
• Frank Herre · Oberriexingen, DE
• Michael Baumann · Herrenberg, DE
• Harry Krumma
• Hans-Jürgen Nolte · Besigheim, DE
• Manfred Michelfelder · Höpfigheim, DE
• Rainer Melcher · Oberstenfeld, DE
• Timo Beyl · Besigheim, DE
• Stephan Scholl · Herzogenbuchsee, CH

Key dates

• Filing date: Jul 26, 2010
• Grant date: Sep 8, 2015
• Expiry date: Apr 29, 2032

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16D1/0858
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A rotary atomizer is disclosed, comprising an atomizer bell and a shaft carrying the same. The rotary atomizer may further include a retainer between the atomizer bell and the shaft, said retainer preventing, e.g., by the action of a centrifugal force, the atomizer bell from detaching itself from the shaft.