发明名称 |
Hitch system for steering vehicle for train |
摘要 |
<p>A hitch apparatus for connecting a self-propelled trailing vehicle to a self-propelled leading vehicle and for measuring their relative positions is described. The hitch apparatus includes: a first hitch assembly for connecting a rear end of the leading vehicle to a front end of the trailing vehicle; a first angle sensor operatively connected to a pivot shaft and capable of measuring a horizontal angle between a centerline of a swivel base extending through a pivot shaft and a longitudinal centerline of the leading vehicle; a second hitch assembly for mounting on the front end of the trailing vehicle, the second hitch assembly including a connecting device mounted on the front end of the trailing vehicle and connectible to the swivel base of the leading vehicle; and a distance sensor for measuring a variable distance between a preselected point at the front end of said trailing vehicle and the swivel base.</p> |
申请公布号 |
AU2013212510(A1) |
申请公布日期 |
2014.07.24 |
申请号 |
AU20130212510 |
申请日期 |
2013.01.25 |
申请人 |
PRAIRIE MACHINE & PARTS MFG. (1978) LTD. |
发明人 |
FORTIN, ADAM;DEBNAM, ASHLEY;PARSON, STERLING |
分类号 |
B60D1/58;B60W30/10;B60W30/16;B60W30/165;B62D13/00 |
主分类号 |
B60D1/58 |
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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