发明名称 |
CIVIL ENGINEERING COMPARTMENTED ROLLER |
摘要 |
<p>A roller for compacting a subsurface, in particular for road building, comprising a roller body with a central axis. The roller body is made up of a plurality of compartments (2), the compartments (2) being provided distributed in the circumferential direction around the central axis. In particular, each compartment (2) comprises at least one fluid chamber (3). More particularly, the fluid chambers (3) in the compartments (2) are in flow communication.</p> |
申请公布号 |
WO2007055567(A1) |
申请公布日期 |
2007.05.18 |
申请号 |
WO2006NL00558 |
申请日期 |
2006.11.07 |
申请人 |
BUYSMAN HOLDING B.V.;BUIJSMAN, PETRUS, JOHANNES |
发明人 |
BUIJSMAN, PETRUS, JOHANNES |
分类号 |
E02D3/026;A01B29/04;E01C19/26;F03B17/00 |
主分类号 |
E02D3/026 |
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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