公开(公告)号：US11085490B2

公开(公告)日：2021-08-10

申请号：US16628836

申请日：2018-05-15

申请人： BRÜCKNER MASCHINENBAU GMBH & CO. KG

发明人： Martin Swoboda ,  Tobias Häusl ,  Emmerich Kulinyak ,  Sebastian Kraus ,  Georg Murner ,  Markus Unterreiner ,  Werner Bamberger ,  Anthimos Giapoulis ,  Michael Baumeister

IPC分类号： F16C33/16 ,  B29C55/08 ,  B29D7/01

摘要： The invention relates to a sliding element, in particular for a stretching installation and/or a conveyor chain, comprising graphite or electrographite, wherein the sliding element has pores which have an open pore size of ≥7.5% by volume, and wherein the particle size of the graphite particles used as a starting material for the sliding elements is between 3 μm and 15 μm.