Patent · US Expired

Rotary atomizer for a coating arrangement

US5727735A · kind A · utility

12Cited by

8References

7Claims

0Family size

Assignee

Behr Systems, Inc. · US

Inventors

Michael Baumann · Herrenberg, DE
Harry Krumma
Frank Rupertus · Bietigheim-Bissingen, DE
Rolf Schneider · Burgstetten, DE
Kurt Vetter · Cicero, US

Key dates

Filing date	Aug 11, 1995
Grant date	Mar 17, 1998
Priority date	—
Expiry date	Aug 11, 2015

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05B3/1092
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The rotary atomizer described has a multiple-piece channel body, which is arranged coaxial to the rotational axis, for supplying coating material and flushing fluid to the bell plate and has three axial holes uniformly distributed eccentrically about the rotational axis. The first hole leads to a central nozzle and is connected to the second hole in the channel body, while the third hole is part of a channel that leads to an eccentric outlet flowing in the vicinity of the nozzle opening. A separate control valve is provided for each of the three channels.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.