发明名称 |
SELF-STEERING AXLE, TRAILER AND VEHICLE SYSTEM |
摘要 |
A self-steering axle assembly which can be supported to a vehicle includes an axle. A suspension and steering system interposed between the axle and the vehicle are rotatable as a unit around a motion axis of the axle. A pivotally supported member such as a platform can tilt to rotate the suspension and steering system. A mover such as a piston and cylinder assembly is connected to determine the angular displacement of he platform with respect to he vehicle. When the actuator is in a first position, caster is positive and when the platform is in a second position, caster is negative enabling the vehicle to self steer in the reverse mode. In a further embodiment, a vehicle or trailer is provided including a self-steering axle constructed in accordance with the present invention. |
申请公布号 |
WO2004005047(A2) |
申请公布日期 |
2004.01.15 |
申请号 |
WO2003US17425 |
申请日期 |
2003.06.03 |
申请人 |
RUDDER, BENITO, V.;QATTAN, JAMAL, U. |
发明人 |
RUDDER, BENITO, V.;QATTAN, JAMAL, U. |
分类号 |
B60G11/04;B62D7/14;B62D13/04;B62D13/06 |
主分类号 |
B60G11/04 |
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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