公开(公告)号：US06412368B1

公开(公告)日：2002-07-02

申请号：US09654256

申请日：2000-09-01

申请人： Bunzo Seki ,  Akio Handa ,  Kazushiro Inoue ,  Hisahiro Komori ,  Akio Senda

发明人： Bunzo Seki ,  Akio Handa ,  Kazushiro Inoue ,  Hisahiro Komori ,  Akio Senda

IPC分类号： F16H4812

CPC分类号： F16H48/147 ,  F16H48/12 ,  Y10T74/19005 ,  Y10T74/2186

摘要： In a saddle seat type motor vehicle for use on uneven ground and including a front final assembly provided between left and right front wheels, the front final assembly provides the left and right front wheels with driving torques differentiated at a predetermined ratio when the wheels rotates at different speeds. When the motor vehicle turns, large driving torque is supplied to inner wheels rotating at low speeds compared with outer wheels rotating at high speeds. This enables the motor vehicle to turn effectively and to reduce steering effort.

摘要翻译： 在用于不平坦地面并且包括在左前轮和右前轮之间设置的前最终组件的鞍座型机动车辆中，前轮组件提供左右前轮具有当车轮旋转时以预定比例差分的驱动扭矩 不同的速度 当机动车转弯时，与以高速旋转的外轮相比，向低速转动的内轮提供大的驱动扭矩。 这使得机动车辆能够有效地转动并减少转向力。

公开(公告)号：US5327989A

公开(公告)日：1994-07-12

申请号：US855501

申请日：1992-03-20

申请人： Hitoshi Furuhashi ,  Akio Handa ,  Toru Iiizumi ,  Hisahiro Komori ,  Kozo Yamada ,  Hiroyuki Kido ,  Yutaka Murata ,  Tatsuo Masuda

发明人： Hitoshi Furuhashi ,  Akio Handa ,  Toru Iiizumi ,  Hisahiro Komori ,  Kozo Yamada ,  Hiroyuki Kido ,  Yutaka Murata ,  Tatsuo Masuda

IPC分类号： B60G3/20 ,  B60K5/02 ,  B60K11/02 ,  B60K11/08 ,  B60K15/063 ,  B60K17/16 ,  B60K17/22 ,  B60K17/344 ,  B60K20/02 ,  B60T7/06 ,  B60T11/04 ,  B60T11/16 ,  B62D21/18

CPC分类号： B60G3/20 ,  B60K11/02 ,  B60K11/085 ,  B60K15/063 ,  B60K17/165 ,  B60K17/22 ,  B60K17/344 ,  B60K20/02 ,  B60K5/02 ,  B60T11/04 ,  B60T11/16 ,  B60T7/06 ,  B62D21/183 ,  Y10S180/908

摘要： In a four-wheeled buggy which has a pair of front wheels and a pair of rear wheels and a seat arranged around the middle of the vehicle to enable the rider to operate the vehicle in a sitting posture thereon, a pair of right and left main frames are two-dimensionally bent upwardly at the forward sections thereof and adapted to support at the front ends thereof a front wheel axle so as to prevent a front wheel driving device from hitting ground. The rearward sections of the main frames extend horizontally rearwardly to define a lowermost height from ground and are adapted to support a power unit behind the seat close to the rear wheels so as to obtain mass concentration.

摘要翻译： 在具有一对前轮和一对后轮以及围绕车辆中间布置的座椅的四轮越野车中，使得骑车人能够以坐姿的姿态操作车辆，一对左右主车 框架在其前部处向上二维地向上弯曲并且适于在其前端支撑前轮轴，以防止前轮驱动装置撞击地面。 主框架的后部部分水平向后延伸以限定从地面的最低高度，并且适于支撑靠近后轮的座椅后面的动力单元，从而获得质量集中。