Integrated charge ring

US6896735B2 · kind B2 · utility

Assignee

• Behr Systems, Inc. · US

Inventors

• Stefano Giuliano · Gerlingen, DE
• Peter Marquardt · Lerchenhof, DE

Key dates

• Filing date: Jan 24, 2003
• Grant date: May 24, 2005
• Expiry date: Jul 24, 2023

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B05B5/0426
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

For improving external charging in electrostatic atomizers for conductive coating material and for reducing the structural size of the atomizer, particularly for robot applications, the charging electrodes are embedded in a ring part made of insulating material, which is set directly on the outside of the outer housing or forms a part of the outer housing.