EP 1804926 B1 20080227 - LOW-PRESSURE FLOW-CONTROLLED POWDER SPREADER
Title (en)
LOW-PRESSURE FLOW-CONTROLLED POWDER SPREADER
Title (de)
DURCHFLUSSGEREGELTER NIEDERDRUCK-PULVERVERTEILER
Title (fr)
EPANDEUR DE POUDRE BASSE PRESSION AVEC DEBIT CONTROLE
Publication
Application
Priority
- FR 2005002697 W 20051027
- FR 0411599 A 20041029
Abstract (en)
[origin: WO2006048536A1] The invention relates to a powder spreader device including a sealed tank (1) with a tapered bottom wall (5), a vessel (2) containing a pressurised spray gas connected to the tank (1) via a feed line (27), control means (20) connected to the vessel (1), and a powder dispensing nozzle (10) connected to the tank, wherein the elongate nozzle (10) includes at least two pressure relief stages (11, 12) for breaking up the dispensed powder jet and forming a uniform and homogenous jet with a relatively low flow rate.
IPC 8 full level
A62C 13/00 (2006.01)
CPC (source: EP US)
B05B 7/1413 (2013.01 - EP US); A62C 13/006 (2013.01 - EP US); A62C 13/76 (2013.01 - EP US); A62C 31/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2877240 A1 20060505; FR 2877240 B1 20070126; AT E387248 T1 20080315; CA 2585845 A1 20060511; CA 2585845 C 20121204; CN 101056679 A 20071017; CN 101056679 B 20121128; DE 602005005081 D1 20080410; DE 602005005081 T2 20090226; EP 1804926 A1 20070711; EP 1804926 B1 20080227; ES 2303284 T3 20080801; US 2009145982 A1 20090611; US 8418775 B2 20130416; WO 2006048536 A1 20060511
DOCDB simple family (application)
FR 0411599 A 20041029; AT 05815116 T 20051027; CA 2585845 A 20051027; CN 200580037308 A 20051027; DE 602005005081 T 20051027; EP 05815116 A 20051027; ES 05815116 T 20051027; FR 2005002697 W 20051027; US 71814505 A 20051027