EP 0510828 A2 19921028 - Apparatus for cutting and shaping material.
Title (en)
Apparatus for cutting and shaping material.
Title (de)
Vorrichtung zum Schneiden und Formen eines Materials.
Title (fr)
Dispositif pour couper et former un matériau.
Publication
Application
Priority
US 69136491 A 19910425
Abstract (en)
Apparatus for cutting and shaping material which includes at least one bearing arrangement. The bearing arrangement comprising: a hollow sleeve member; a rotatable shaft disposed in the hollow sleeve member; a bearing race assembly disposed between the hollow sleeve member and the rotatable shaft to facilitate the relative rotation therebetween; and an end cap disposed to close off the hollow sleeve member and enclose the bearing arrangement. Fluid is injected into the internal environment of the hollow sleeve member and caused to flow, at least in part, between the components and out of the bearing arrangement so as to prevent the ingress of unwanted material into the arrangement. <IMAGE>
IPC 1-7
IPC 8 full level
B23B 5/00 (2006.01); B23B 19/02 (2006.01); B23Q 11/00 (2006.01); B24B 13/00 (2006.01); B24B 41/04 (2006.01); B24B 55/02 (2006.01)
CPC (source: EP)
B24B 13/00 (2013.01); B24B 41/04 (2013.01); B24B 55/02 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0510828 A2 19921028; EP 0510828 A3 19930303; BR 9201520 A 19921201; CA 2065830 A1 19921026; JP H05131305 A 19930528
DOCDB simple family (application)
EP 92303049 A 19920407; BR 9201520 A 19920424; CA 2065830 A 19920410; JP 10634692 A 19920424