公开(公告)号：US06864652B2

公开(公告)日：2005-03-08

申请号：US10422697

申请日：2003-04-25

申请人： Seitoku Kubo ,  Tadanobu Kumagai ,  Toshifumi Sakai ,  Naoyuki Sakai ,  Akihiro Ohno

发明人： Seitoku Kubo ,  Tadanobu Kumagai ,  Toshifumi Sakai ,  Naoyuki Sakai ,  Akihiro Ohno

IPC分类号： B60W20/00 ,  B60K6/52 ,  B60K17/04 ,  B60K17/356 ,  B60K23/08 ,  B60K28/16 ,  B60W10/10 ,  B60K6/02 ,  B60K11/14

CPC分类号： B60K6/44 ,  B60K6/52 ,  B60K6/547 ,  B60K17/356 ,  B60K23/08 ,  B60K23/0808 ,  B60K28/16 ,  B60L2240/486 ,  B60W2510/1005 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2550/148 ,  Y02T10/623 ,  Y02T10/6265 ,  Y10S903/916 ,  Y10S903/919 ,  Y10S903/945

摘要： A drive system for an automotive vehicle of the front-and-rear wheel drive type, comprising a primary drive mechanism for drive of a set of front road wheels and an ancillary drive mechanism for drive of a set of rear roar wheels, wherein the front road wheels are driven by operation of the primary drive mechanism at a two-wheel drive mode and wherein the front and rear road wheels are driven by operation of both the primary and ancillary drive mechanisms at a four-wheel drive mode. In the drive system, a drive power applied to the primary road wheels is restricted to a predetermined value when the vehicle is driven by the primary and ancillary drive mechanisms at the front-and-rear wheel drive mode.

摘要翻译： 一种用于前轮和后轮驱动型的机动车辆的驱动系统，包括用于驱动一组前轮的主驱动机构和用于驱动一组后舵轮的辅助驱动机构，其中前 以两轮驱动模式操作主驱动机构来驱动车轮，并且其中前轮和后轮由四轮驱动模式下的主辅助驱动机构的操作而驱动。 在驱动系统中，当前轮和后轮驱动模式下的主辅助驱动机构驱动车辆时，施加到主车轮的驱动力被限制在预定值。