Global patent index - EP 1072318 A1

EP 1072318 A1 2001-01-31 - Spray head for electrostatic rotary atomizing spray device

Title (en)

Spray head for electrostatic rotary atomizing spray device

Title (de)

Sprühkopf für einen elektrostatischen Rotationszerstäuber

Title (fr)

Tête pour dispositif de pulvérisation électrostatique rotatif

Publication

EP 1072318 A1 (DE)

Application

EP 00114620 A

Priority

DE 19935253 A

Abstract (en)

The spray head has an atomiser head (2) on a rotating shaft (4) and a nozzle (8) for the coating material in the interior (9) of the head. Several outlet openings (13) are arranged at an axial distance apart on the periphery of the atomiser head with atomising edges (14) for the coating material. A porous body is used to form the outlet openings and atomising edges.

Abstract (de)

Die Erfindung betrifft einen elektrostatischen Rotationszerstäuber zum Auftragen eines Beschichtungsmittels, insbesondere von Farbe, Lack oder dergleichen, mit einem Zerstäuberkopf 2, der auf einer rotierend angetriebenen Welle 4 angeordnet ist, und mit einer Düse 8 für das Beschichtungsmittel im Inneren 9 des Zerstäuberkopfes 2. Als Kern der Erfindung ist vorgesehen, daß der Zerstäuberkopf an seinem Umfang mehrere Austrittsöffnungen 13 mit Zerstäuberkanten 14 für das Beschichtungsmittel aufweist. <IMAGE>

IPC 1-7 (main, further and additional classification)

B05B 5/04; B05B 3/10

IPC 8 full level (invention and additional information)

B05D 1/04 (2006.01); B05B 5/04 (2006.01); B05B 3/10 (2006.01); B05B 7/08 (2006.01)

CPC (invention and additional information)

B05B 3/1064 (2013.01); B05B 5/0403 (2013.01); B05B 5/0407 (2013.01); B05B 5/0411 (2013.01); B05B 3/1092 (2013.01); B05B 5/0426 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1072318 A1 20010131; EP 1072318 B1 20030409; AT 236727 T 20030415; DE 19935253 A1 20010215; JP 2001046927 A 20010220

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