| 发明名称 |
GYRATORY CRUSHER WITH PISTON |
| 摘要 |
A cylindrical, hollow piston for a gyratory crusher includes a piston wall, a piston top and a piston bottom. The piston wall includes at least one opening leading into an inner chamber of the hollow piston. The piston wall has an outer sliding surface and an inner chamber surface. |
| 申请公布号 |
US2014097282(A1) |
申请公布日期 |
2014.04.10 |
| 申请号 |
US201214124259 |
申请日期 |
2012.05.29 |
| 申请人 |
SANDVIK INTELLECTUAL PROPERTY AB |
发明人 |
ERIKSSON BENGT-ARNE;NILSSON MARTIN;ABERG NIKLAS |
| 分类号 |
B02C2/04 |
主分类号 |
B02C2/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
