发明名称 Replaceable track pad and method for manufacturing track pads for a crawler
摘要 The pad (1) has a reinforcing element (18) with two holes (22) arranged at a distance to one another. Recesses (30) run coaxially to the holes of the reinforcing element and come from a bottom side (16). The cavities serves the purpose of accommodating fastening devices (26, 28) e.g. bolt, that is fastened to the reinforcing element. The reinforcing elements are made of a high-strength material e.g. metal. A space (40) between the projections (36, 38) co-operates with a central stud (42) of a base plate (4). An independent claim is also included for a method for manufacturing wear pads.
申请公布号 EP1900621(A2) 申请公布日期 2008.03.19
申请号 EP20070115305 申请日期 2007.08.30
申请人 WIRTGEN GMBH 发明人 BUSLEY, PETER;TEWES, GUENTER
分类号 B62D55/275;B62D55/28 主分类号 B62D55/275
代理机构 代理人
主权项
地址