EP 0329865 A1 19890830 - Improvements in particle separators.
Title (en)
Improvements in particle separators.
Title (de)
Partikelabscheider.
Title (fr)
Séparateur de particules.
Publication
Application
Priority
AU 7677287 A 19860811
Abstract (en)
A particle separator (1) which uses differences in kinetic energy to achieve separation. Particles of different size or density are accelerated by being placed on a belt (4;20) or passed between pinch rollers (30,31) so that they are all projected at the same speed. Differences in size or density cause particles to travel different distances to be collected in different hoppers (11-14). In some instances a light cross current of air (41;46) may be used to remove dust or other light material. The separator can be used, for example, for grain separation.
IPC 1-7
IPC 8 full level
B07B 4/02 (2006.01); B07B 13/10 (2006.01)
CPC (source: EP)
B07B 4/025 (2013.01); B07B 13/10 (2013.01)
Citation (search report)
- [X] FR 589236 A 19250525 - ARMAND ET DEOUNE SA DES ATEL
- [X] FR 944137 A 19490328 - SIMON LTD HENRY
- [X] DE 65620 C
- [X] WO 7900168 A1 19790405 - KOCKUMS CONSTRUCTION AB [SE], et al
- [Y] SOVIET INVENTIONS ILLUSTRATED, week 8506, 20th March 1985, abstract no. 85-036730/06, Derwent Publications Ltd, London, GB; & SU-A-1 099 890 (GRAIN HARVEST EQUIP) 30-06-1984
- [X] SOVIET INVENTIONS ILLUSTRATED, week 8442, 28th November 1984, abstract no. 84-261822/42, Derwent Publications Ltd, London, GB; & SU-A-1 074 612 (CELL-PAPER IND. CORP.) 23-02-1984
Designated contracting state (EPC)
AT DE ES FR GB GR IT LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88300607 A 19880126; AU 7677287 A 19860811