EP 3043923 A1 20160720 - POWDER SUPPLY BY MEANS OF A DENSE FLUX PUMP FOR A COATING SYSTEM
Title (en)
POWDER SUPPLY BY MEANS OF A DENSE FLUX PUMP FOR A COATING SYSTEM
Title (de)
PULVERVERSORGUNG MITTELS EINER DICHTSTROMPUMPE FÜR EINE BESCHICHTUNGSANLAGE
Title (fr)
ALIMENTATION DE POUDRE AU MOYEN D'UNE POMPE À PHASE DENSE POUR UNE INSTALLATION DE REVÊTEMENT
Publication
Application
Priority
- DE 102013218326 A 20130912
- EP 2014067649 W 20140819
Abstract (en)
[origin: WO2015036205A1] The invention relates to a powder supply device for a powder coating system having at least one powder container (24), which has a powder chamber (22), and having at least one powder dispensing device, which is connected or can be connected to a powder dispensing channel (13) opening into the powder chamber (22) via a powder dispensing opening (36), in order to extract coating powder from the powder chamber (22) during powder coating operation of the powder coating system. In order to achieve as homogeneous and effective a powder conveyance as possible using the powder supply device according to the invention, the at least one powder dispensing device is designed as a powder dense flux pump (4), in particular as a single-chamber powder dense flux pump (200).
IPC 8 full level
B05B 7/14 (2006.01)
CPC (source: EP US)
B05B 7/1459 (2013.01 - EP US); B05B 7/1472 (2013.01 - EP US); F04B 15/02 (2013.01 - EP US); F04B 23/02 (2013.01 - EP US); F04F 1/02 (2013.01 - EP US); F04F 1/18 (2013.01 - EP US); B05B 14/43 (2018.02 - EP US); B05B 14/45 (2018.02 - EP US); B05B 14/48 (2018.02 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102013218326 A1 20150312; BR 112016005333 B1 20210622; CN 105705248 A 20160622; CN 105705248 B 20180911; EP 3043923 A1 20160720; EP 3043923 B1 20190306; TR 201907677 T4 20190621; US 2016221013 A1 20160804; US 9815074 B2 20171114; WO 2015036205 A1 20150319
DOCDB simple family (application)
DE 102013218326 A 20130912; BR 112016005333 A 20140819; CN 201480060572 A 20140819; EP 14752645 A 20140819; EP 2014067649 W 20140819; TR 201907677 T 20140819; US 201415021585 A 20140819