发明名称 |
Procedimiento para acercar una grúa |
摘要 |
The method involves emitting electromagnetic waves between a wireless manual control unit (5) for the crane control and a crane (1). The manual control unit is assigned to the crane. The electromagnetic waves are received by a receiving unit (8). The signal strength of the transmitted signals (S) is determined, where the signals are received from the receiving unit. |
申请公布号 |
ES2477231(T3) |
申请公布日期 |
2014.07.16 |
申请号 |
ES20110162693T |
申请日期 |
2011.04.15 |
申请人 |
DEMAG CRANES & COMPONENTS GMBH |
发明人 |
BÖNKER, THOMAS;ELSPASS, STEFAN;HERMANS, WIM |
分类号 |
B66C13/40;B66C13/48;G01S11/06;G01S11/16;G08C17/02;G08C23/00;G08C23/04 |
主分类号 |
B66C13/40 |
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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