发明名称 |
ROAD TRACTOR SEMI-TRAILER COMBINATION |
摘要 |
A road tractor semi-trailer combination 1 is equipped with a system for detecting the position of a road tractor relative to a semi-trailer. This system comprises a magnet 13 which is accommodated in the centre of the bottom of the kingpin and a sensor unit 11 which is fixed to the bottom of the fifth wheel 9. The sensor unit can be displaced between a resting position at a distance from the magnet where the position of the magnet cannot be detected, and an operating position at a distance from the magnet where the position of the magnet can be detected indeed. The fifth wheel is equipped with a handle for displacing a locking pawl which locks the kingpin in the fifth wheel in coupled state of the road tractor and the semi-trailer. This handle is connected via a pulling cable to the sensor unit for displacing the sensor unit to the operating position simultaneously with the displacement of the locking pawl. |
申请公布号 |
EP2849991(A1) |
申请公布日期 |
2015.03.25 |
申请号 |
EP20130750154 |
申请日期 |
2013.05.03 |
申请人 |
VAN DE WETERING, MARTINUS THEODORUS |
发明人 |
VAN DE WETERING, MARTINUS THEODORUS |
分类号 |
B62D53/08 |
主分类号 |
B62D53/08 |
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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