发明名称 |
Control device for a tractor provided with a system for detecting pivoting and articulating angles between said tractor and a trailer |
摘要 |
A control device for an articulated road train provided with a system for detecting pivoting and articulating angles between the central longitudinal axes of the tractor and a semi-trailer coupled thereto by a coupling pin during coupling and parking and/or a control device for an articulated road train provided with a system for detecting pivoting and articulating angles between the central longitudinal axes of a drawbar and a trailer which is coupled by the drawbar during coupling and parking. The system has a plurality of Hall sensors (21) arranged side-by-side on the arc of a circle and a constant magnet (30) interacting therewith in such a way that it acts on the nearest Hall sensor according to the radial position thereof, a required angle (alpha) being determined on the basis of the excited Hall sensor position.
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申请公布号 |
US7648153(B2) |
申请公布日期 |
2010.01.19 |
申请号 |
US20040562636 |
申请日期 |
2004.04.27 |
申请人 |
GEORG FISCHER VERKEHRSTECHNIK GMBH |
发明人 |
METTERNICH HEINZ-RUEDIGER;LUEDERS KARSTEN |
分类号 |
B60D1/24;B62D15/02;B62D53/08;G01B7/30 |
主分类号 |
B60D1/24 |
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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