EP 0428905 A3 19911113 - ROLLER MILL
Title (en)
ROLLER MILL
Publication
Application
Priority
DE 3938320 A 19891117
Abstract (en)
[origin: EP0428905A2] The invention relates to a roller mill with a mill housing with a vertical axis, in which housing a coaxially aligned grinding path is arranged, on which roller elements which are constructed as grinding elements roll. In order to achieve a relatively simple mill housing with predictable properties, the latter is divided up into a force transmission housing part which receives the horizontal reaction forces and into an air guidance housing part which contains an air guidance space and is attached below the force transmission housing part, at least the latter being supported on the supporting base by means of sustainers.
IPC 1-7
IPC 8 full level
B02C 15/00 (2006.01)
CPC (source: EP US)
B02C 15/007 (2013.01 - EP US)
Citation (search report)
- [A] EP 0027681 A1 19810429 - SMIDTH & CO AS F L [DK]
- [A] FR 1417543 A 19651112 - POLYSIUS GMBH
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0428905 A2 19910529; EP 0428905 A3 19911113; DE 3938320 A1 19910523; US 5100068 A 19920331
DOCDB simple family (application)
EP 90120505 A 19901025; DE 3938320 A 19891117; US 61221990 A 19901113