EP 0689875 A2 19960103 - Pneumatic apparatus for conveying powder, particularly coating powder
Title (en)
Pneumatic apparatus for conveying powder, particularly coating powder
Title (de)
Pneumatische Fördervorrichtung für Pulver, insbesondere Beschichtungspulver
Title (fr)
Dispositif pneumatique pour transporter de la poudre, notamment de la poudre de revêtement
Publication
Application
Priority
DE 4423254 A 19940702
Abstract (en)
The conveyor comprises an injector nozzle (44) which is directed vertically upwardly axially into a powder/air channel (48). The injector nozzle is mounted in a material block (30) set at the lower end of the oblong rod-like immersion device (9) which has an injector (32) at the lower end insertable into a powder container. The powder/air channel (48), underpressure area (54), powder suction intake opening (52) and at least one first compressed air channel (58) are formed in the material block. The material block is fixed at the lower end of the first compressed air tube which is connected to the injector nozzle by the first compressed air channel. The upper end of the first air pipe is attached by a first fluid connector to a first fluid pipe for supplying the conveyor air to the injector nozzle. <IMAGE>
Abstract (de)
Pneumatische Fördervorrichtung für Pulver, insbesondere Beschichtungspulver zum Sprühbeschichten von Gegenständen, mit mindestens einer Tauchvorrichtung (1,9), die in einen Pulverbehälter eintauchbar ist, um darin Pulver abzusaugen. Am unteren Ende von Rohren ist ein Materialkörper (30) befestigt, in welchem ein Injektor untergebracht ist, welcher vertikal nach oben gerichtet ist und Pulver aus dem Pulverbehälter ansaugt. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 7/14 (2006.01)
CPC (source: EP)
B05B 7/1404 (2013.01); B05B 7/1472 (2013.01)
Citation (applicant)
DE 4114097 A1 19921105 - THIEMT OHG GEB [DE]
Designated contracting state (EPC)
CH DE ES FR IT LI
DOCDB simple family (publication)
EP 0689875 A2 19960103; EP 0689875 A3 19960807; DE 4423254 A1 19960104; DE 4423254 C2 19981105
DOCDB simple family (application)
EP 95108877 A 19950609; DE 4423254 A 19940702