Abstract

A draft box wear liner configured for insertion between a draft gear and a draft box of a rail car coupling system wherein the wear liner comprises a securing arrangement configured for securing the wear liner to a draft gear.

IPC Classes  ?

• B61G 9/04 - Draw-gear combined with buffing appliances
• B61G 9/12 - Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill
• B61G 9/00 - Draw-gear
• B61G 11/00 - Buffers

Abstract

An elastomeric element for a railway car side bearing, the elastomeric element comprising a compression portion adapted to compress under load in use, wherein the compression portion comprises one or more ribs adapted for facilitating compression of the compression portion in use.

IPC Classes  ?

• B61F 5/14 - Side bearings