EP 2428275 B1 20140618 - Grinding device with self-lubricated adjustment
Title (en)
Grinding device with self-lubricated adjustment
Title (de)
Zerkleinerungsvorrichtung mit selbstgeschmierter Nachstellung
Title (fr)
Dispositif de broyage doté d'un réglage autolubrifié
Publication
Application
Priority
DE 202010012373 U 20100909
Abstract (en)
[origin: EP2428275A2] The device has a lubricant-filled cavity formed between a first surface formed at a cutting element (20) i.e. annular perforated disc, or a component coupled with the cutting element and a second surface formed at another cutting element i.e. knife, or a component coupled with the latter cutting element. The volume of the cavity is reduced by a corrective motion of the latter cutting element along a travel path. The cutting elements are kept in fluid communication with a form-fit connection, such that lubricant e.g. mineral oil, is supplied to the form-fit connection from the cavity.
IPC 8 full level
B02C 18/00 (2006.01); B02C 18/16 (2006.01); B02C 18/18 (2006.01)
CPC (source: EP)
B02C 18/0092 (2013.01); B02C 18/16 (2013.01); B02C 18/18 (2013.01); B02C 2210/01 (2013.01)
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)
DE 202010012373 U1 20111212; EP 2428275 A2 20120314; EP 2428275 A3 20120418; EP 2428275 B1 20140618
DOCDB simple family (application)
DE 202010012373 U 20100909; EP 11173750 A 20110713