US Patent:
20120088619, Apr 12, 2012
Inventors:
Horst Adel - Grafensteinberg, DE
Troy Luck - Cheraw SC, US
Assignee:
SCHAEFFLER TECHNOLOGIES GMBH & CO. KG - Herzogenaurach
International Classification:
F16G 13/06
B21L 9/02
F16G 15/12
Abstract:
An outer plate for a chain is disclosed, the outer plate having two bores each adapted to receive an end of a pin. Each one of the bores has an inner wall with a layer of imbedded abrasive material. A chain assembled from the outer plates and the pins is also provided.