发明名称 |
Cab suspension for a machine adapted to surface excavate rock or like materials |
摘要 |
<p>A system for providing suspension to a cab of an excavation machine such as a trencher or a surface mining machine. The system includes air cushions and elastomeric dampeners positioned between a platform and the cab. The air cushions allow for a larger displacement than the elastomeric dampeners. The air cushions have a lower natural frequency than the elastomeric dampeners. The elastomeric dampeners stabilize and support the cab in various degrees of freedom that are not supported by the air cushions.</p> |
申请公布号 |
AU2012242554(B2) |
申请公布日期 |
2015.10.01 |
申请号 |
AU20120242554 |
申请日期 |
2012.04.16 |
申请人 |
VERMEER MANUFACTURING COMPANY |
发明人 |
MEINDERS, GLENN;BROCK, STEVE;GIFT, DAVID WILLIAM |
分类号 |
E02F9/16;E02F9/08 |
主分类号 |
E02F9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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