发明名称 |
Front/rear wheel torque distribution control apparatus for four wheel drive vehicle |
摘要 |
<p>To achieve a first object of the present invention, a starting time limit vehicle speed which preferentially permits a torque distribution to front and rear wheels at the time of starting of a vehicle is switched in accordance with a degree of a diameter difference. To achieve a second object of the present invention, when the vehicle makes a normal running with different-diameter tires mounted thereon, a front/rear wheel distribution torque caused by a front/rear wheel rotation speed difference owing to the different-diameter tires is limited by switching a torque gain depending on a degree of a diameter difference. <IMAGE></p> |
申请公布号 |
EP1188597(A3) |
申请公布日期 |
2004.05.19 |
申请号 |
EP20010122007 |
申请日期 |
2001.09.13 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
IIDA, NORIO;FUKUDA, YOSHIYUKI;KUSUKAWA, HIROTAKA;GOTOU, ATSUHIKO;MIZUYA, SATOSHI |
分类号 |
B60K17/35;B60K23/08;F16D27/12;F16D48/12;(IPC1-7):B60K23/08 |
主分类号 |
B60K17/35 |
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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