公开(公告)号：US20070193809A1

公开(公告)日：2007-08-23

申请号：US11597310

申请日：2005-05-24

申请人： Gyung Song ,  Young Song ,  Won Song ,  Won Song ,  Jerng Song ,  Jung Song ,  Heon Chae ,  In Song ,  Je Chae

发明人： Gyung Song ,  Young Song ,  Won Song ,  Won Song ,  Jerng Song ,  Jung Song ,  Heon Chae ,  In Song ,  Je Chae

IPC分类号： B60K23/08

CPC分类号： B62D1/105 ,  B60K7/0015 ,  B60K17/10 ,  B60K17/356 ,  B60R21/2032

摘要： Disclosed is a 4-wheel drive of hydraulic manual and automatic transmission of a vehicle running on a road by transmitting rotational engine force to rear wheels, which allows manual or automatic gear shifting using hydraulic rotary machines rotating a main shaft by hydraulic pressure and hydraulic rotary machines independently installed to each wheel and allows to drive 4-wheels including front wheels whitout use of a differential gear. A transmission control panel that is installed to a center portion of a steering wheel and acts as a manual and automatictransmission causing instant gear shifting without a differential gear or a clutch by manipulating a transmission level and a transmission switch in a convenient and easy way. A switch device having many switches concentrated on the fixed center portion of a steering wheel to allow a user to rapidly turn on or off the switch buttons during stopping or running.

摘要翻译： 公开了通过向后轮传递旋转引擎力的在道路上行驶的车辆的液压手动和自动变速器的四轮驱动，其允许使用通过液压旋转主轴的液压旋转机械进行手动或自动变速，并且液压旋转 机器独立安装到每个车轮，并允许驱动4轮，包括前轮使用差速齿轮。 一种传动控制面板，其安装在方向盘的中心部分，并且作为手动和自动变速器，以方便和容易的方式通过操纵变速器水平和变速器开关而无需差速齿轮或离合器。 具有许多开关的开关装置集中在方向盘的固定中心部分，以允许用户在停止或运行期间快速地打开或关闭开关按钮。