发明名称 |
Cutting element supported on a chain |
摘要 |
In a chain excavator including an excavation chain with links routed around a drive sprocket and an end idler with a base plate mounted to a link for supporting excavation implements, a stabilizing element extends rearwardly from directly behind the excavation implement in order to contact and be supported by its trailing base plate.
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申请公布号 |
US7409785(B2) |
申请公布日期 |
2008.08.12 |
申请号 |
US20060430804 |
申请日期 |
2006.05.09 |
申请人 |
VERMEER MANUFACTURING COMPANY |
发明人 |
WHITTEN DEAN;HAWKS DAN;COOPER MARK |
分类号 |
E21C35/18;E02F3/24 |
主分类号 |
E21C35/18 |
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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