发明名称 |
Shotcrete spraying process |
摘要 |
A mobile shortcrete spraying apparatus has a spraying device which comprises a support arm able to move horizontally and vertically, a spray lance likewise movable, supported thereon, and at the end of the lance and rotatable with respect to the longitudinal axis of the lance a spray nozzle and a measuring probe. The measuring probe determines distance of the probe from a multiplicity of measuring points on a substrate to be sprayed, according to a predetermined grid pattern, and a control unit causes the spray nozzle to spray perpendicularly with respect to a plane defined by three such measuring points or a line defined by two measuring points.
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申请公布号 |
US5851580(A) |
申请公布日期 |
1998.12.22 |
申请号 |
US19960772682 |
申请日期 |
1996.12.23 |
申请人 |
AMBERG, FELIX;TSCHUMI, OTTO;VOGEL, MARKUS |
发明人 |
AMBERG, FELIX;TSCHUMI, OTTO;VOGEL, MARKUS |
分类号 |
E21D11/10;(IPC1-7):B05D7/22;B05D7/24 |
主分类号 |
E21D11/10 |
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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