发明名称 |
ASPHALT MILLING ATTACHMENT WITH DEPTH CONTROL AND BIT ACCESS |
摘要 |
A milling attachment device has a rotating hood and provides both cutting depth control and bit access by rotating the rotating hood. The rotating hood is rotated by an actuating mechanism such as an extending cylinder, a slew drive, or drive rings. The rotating hood may also have a skid foot and/or a wheel to assist in the depth control. The milling attachment device may be connected to a host vehicle so that it can be maneuvered into position for milling or maintenance.
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申请公布号 |
US2010308640(A1) |
申请公布日期 |
2010.12.09 |
申请号 |
US20100792933 |
申请日期 |
2010.06.03 |
申请人 |
HAROLDSEN J TRON;NIX JEREMY K |
发明人 |
HAROLDSEN J. TRON;NIX JEREMY K. |
分类号 |
E01C23/088;B23P6/00 |
主分类号 |
E01C23/088 |
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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