发明名称 |
LOW PROFILE SHEAR PAD AND ADAPTER |
摘要 |
<p>A low profile mounting assembly for use between a rail car side frame pedestal and the rail car roller bearing includes a shear pad and a bearing adapter. In one embodiment, the shear pad has relatively thin plates joined by an elastomeric layer. In another embodiment, the shear pad includes a projection extending downwardly from a plate to be received and retained by a recess defined in a top surface of the adapter. In another embodiment, a central cavity formed in a lower plate of the shear pad cooperates with the adapter top surface to distribute forces on the roller bearing. In another embodiment, an elastomeric projection of a shear pad plate bears against ridges on the adapter top surface to prevent disengagement.</p> |
申请公布号 |
CA2903683(A1) |
申请公布日期 |
2009.06.21 |
申请号 |
CA20082903683 |
申请日期 |
2008.11.27 |
申请人 |
STANDARD CAR TRUCK COMPANY |
发明人 |
EAST, DAVID M.;SAMMARTINO, GIUSEPPE;GOLEMBIEWSKI, RONALD D. |
分类号 |
B61F5/32;B61F5/26;B61F5/40 |
主分类号 |
B61F5/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|