发明名称 |
Control for screed heaters |
摘要 |
A screed for a paving machine has at least a base portion having an associated heating element connected to a heating element controller. An extension screed portion is connector to the base screed portion and has a respective heating element connectable to the heating element controller. A temperature sensor is associated with each of the base and extension screed portions and a device is adapted to controllably connect selected ones of the base and extension screed temperature sensors to the heating element controller.
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申请公布号 |
US7217062(B2) |
申请公布日期 |
2007.05.15 |
申请号 |
US20050063259 |
申请日期 |
2005.02.22 |
申请人 |
CATERPILLAR PAVING PRODUCTS INC |
发明人 |
PISANO FRANCESCO;RIO FEDERICO B.;GOVONI DAVIDE;MARTELLI EZIO;ZAGHI SIMONE |
分类号 |
E01C23/14;E01C19/48 |
主分类号 |
E01C23/14 |
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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