公开(公告)号：EP0612916A2

公开(公告)日：1994-08-31

申请号：EP94201381.4

申请日：1989-08-23

申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO

发明人： Yamamoto, Shigeru, c/o Kabushiki Kaisha Komatsu ,  Yamada, Hideki c/o Kabushiki Kaisha Komatsu

IPC分类号： F02D29/00 ,  F02D29/02 ,  E02F9/20 ,  B60K28/16 ,  F02D41/38

CPC分类号： F02B29/04 ,  E02F9/2246 ,  E02F9/2253 ,  F02D29/02 ,  Y02T10/146

摘要： At the time of starting movement as well as at the time when a crawler type tractor, e.g., a bulldozer for performing a dosing operation and a ripping operation is held in a three-point grounding state, an output from an engine (10) is automatically reduced further from a normal cut-off state, whereby an operator is not required to depress a deceleration pedal (13). Consequently, a burden to be borne by him can be reduced substantially.

摘要翻译： 在起动时以及履带式拖拉机（例如，用于执行配量运行的推土机和拆卸操作）保持三点接地状态时，发动机（10）的输出为 自动地从正常切断状态进一步减小，由此操作者不需要按压减速踏板（13）。 因此，可以大大减少他所承担的责任。