EP 0146741 B1 19920812 - DISC BEARING
Title (en)
DISC BEARING
Publication
Application
Priority
DE 3342768 A 19831125
Abstract (en)
[origin: EP0146741A1] The invention relates to a prop disc bearing, in particular for the shank of an open-end spinning rotor, where the shank (1) is mounted in a wedge-shaped nip formed by prop discs (4, 5) and the prop discs (4, 5) have a running surface (40, 50) made of a resilient coating which is pressed against the shank (1). The running surface (40, 50) has at least one discontinuity, which is formed by a recess and bridged by the contact line of the shank (1). The discontinuity can take various forms, but is preferably flute-shaped. This discontinuity reduces the wear on the running surface. <IMAGE>
IPC 1-7
IPC 8 full level
D01H 4/12 (2006.01); D01H 7/04 (2006.01); F16C 13/04 (2006.01)
CPC (source: EP)
D01H 4/12 (2013.01)
Citation (examination)
DE 2112913 A1 19721005 - STAHLECKER GMBH WILHELM
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0146741 A1 19850703; EP 0146741 B1 19920812; CS 274410 B2 19910411; CS 850184 A2 19900912; DE 3342768 A1 19850605; DE 3485867 D1 19920917; IN 161367 B 19871114; JP S60119231 A 19850626; JP S6327454 B2 19880603
DOCDB simple family (application)
EP 84113341 A 19841106; CS 850184 A 19841108; DE 3342768 A 19831125; DE 3485867 T 19841106; IN 866MA1984 A 19841113; JP 23871384 A 19841114