发明名称 |
Self-propelled concrete saw with forward motion speed control system |
摘要 |
The present invention provides a forward motion speed control system for a self-propelled concrete saw, a self-propelled concrete saw equipped with a forward motion speed control system and a method of controlling the forward motion speed of a concrete saw during a cutting or scoring operation. In one preferred embodiment of the invention, the forward motion speed control system senses and monitors the speed of a power plant transmitting rotational energy to a saw blade and adjusts the forward motion speed of the self-propelled concrete saw to maximize the forward motion speed of the self-propelled concrete saw while maintaining the speed of the power plant in a peak operational range.
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申请公布号 |
US7434889(B2) |
申请公布日期 |
2008.10.14 |
申请号 |
US20070956376 |
申请日期 |
2007.12.14 |
申请人 |
DIAMOND PRODUCTS, LIMITED |
发明人 |
MOLLER KARL H.;EDWARDS BRIAN S. |
分类号 |
B28D1/02 |
主分类号 |
B28D1/02 |
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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