EP 3370856 B1 20191204 - DEVICE FOR MIXING POWDERS BY CRYOGENIC FLUID AND GENERATING VIBRATIONS AND PROCESS
Title (en)
DEVICE FOR MIXING POWDERS BY CRYOGENIC FLUID AND GENERATING VIBRATIONS AND PROCESS
Title (de)
VORRICHTUNG ZUM MISCHEN VON PULVERN MIT KRYOGENEM FLUID UND ZUR ERZEUGUNG VON SCHWINGUNGEN UND VERFAHREN
Title (fr)
DISPOSITIF DE MÉLANGE DE POUDRES PAR FLUIDE CRYOGÉNIQUE ET GÉNÉRATION DE VIBRATIONS ET PROCÉDÉ
Publication
Application
Priority
- FR 1560571 A 20151104
- EP 2016076508 W 20161103
Abstract (en)
[origin: WO2017076945A1] The invention relates mainly to a device (1) for mixing powders (P) by a cryogenic fluid, characterised in that it comprises: a chamber (E1) for mixing the powders (P), comprising a cryogenic fluid (FC), provided with means for forming a fluidised powder bed; a chamber (A1) for supplying powders (P) in order to allow the powders (P) to be introduced into the mixing chamber (E1); a chamber (B1) for supplying cryogenic fluid (FC) in order to allow the cryogenic fluid (FC) to be introduced into the mixing chamber (E1); a system for generating vibrations (Vb) in the fluidised powder bed; and a system (Sp) for controlling the system for generating vibrations (Vb).
IPC 8 full level
B01F 23/00 (2022.01); B01F 23/80 (2022.01); B01F 33/40 (2022.01)
CPC (source: EP RU US)
B01F 23/60 (2022.01 - RU); B01F 23/66 (2022.01 - EP US); B01F 23/69 (2022.01 - EP US); B01F 23/80 (2022.01 - RU); B01F 23/806 (2022.01 - EP US); B01F 31/80 (2022.01 - RU); B01F 31/85 (2022.01 - EP US); B01F 33/40 (2022.01 - RU); B01F 33/406 (2022.01 - EP US); B01F 35/00 (2022.01 - RU); B01F 35/2132 (2022.01 - 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
DOCDB simple family (publication)
FR 3042986 A1 20170505; FR 3042986 B1 20171215; CN 108348873 A 20180731; CN 108348873 B 20201110; EP 3370856 A1 20180912; EP 3370856 B1 20191204; JP 2018533474 A 20181115; JP 6929280 B2 20210901; RU 2018120108 A 20191204; RU 2018120108 A3 20200207; RU 2718717 C2 20200414; US 10688459 B2 20200623; US 2018318779 A1 20181108; WO 2017076945 A1 20170511
DOCDB simple family (application)
FR 1560571 A 20151104; CN 201680064415 A 20161103; EP 16791566 A 20161103; EP 2016076508 W 20161103; JP 2018522552 A 20161103; RU 2018120108 A 20161103; US 201615772327 A 20161103