公开(公告)号：EP1008509A1

公开(公告)日：2000-06-14

申请号：EP98921846.6

申请日：1998-05-28

申请人： Komatsu Ltd

发明人： WATANABE, Hiroaki ,  HORI, Kazutoshi ,  YAMAMOTO, Teiji ,  TAGAWA, Tomihiro ,  TAIRA, Kenji

IPC分类号： B62D55/20

CPC分类号： B62D55/244 ,  B62D55/26 ,  B62D55/275 ,  B62D55/28

摘要： An elastic flat tread provided with a core (1, 11) fitted to a link (6) or a core (115) fitted to a metallic plate (9A) fitted to a link (8). End parts (1a, 1b; 11a, 11h; 115a, 115b) of the core (1, 11, 115) in the lengthwise direction are bent toward the side not in contact with the ground. Even if the vehicle runs on a protruding object during traveling, the flat tread does not crack.

摘要翻译： 一种弹性平坦胎面，其具有装配到安装到连接件（8）上的金属板（9A）上的连杆（6）或芯部（115）上的芯体（1,11）。 芯体（1,11,115）沿长度方向的端部（1a，1b; 11a，11h; 115a，115b）向不与地面接触的一侧弯曲。 即使在行驶中车辆在突出物体上行驶时，平坦的胎面也不会破裂。

公开(公告)号：EP1008509B1

公开(公告)日：2005-11-23

申请号：EP98921846.6

申请日：1998-05-28

申请人： Komatsu Ltd

发明人： WATANABE, Hiroaki ,  HORI, Kazutoshi ,  YAMAMOTO, Teiji ,  TAGAWA, Tomihiro ,  TAIRA, Kenji

IPC分类号： B62D55/20 ,  B62D55/275 ,  B62D55/28

CPC分类号： B62D55/244 ,  B62D55/26 ,  B62D55/275 ,  B62D55/28

摘要： An elastic flat tread provided with a core (1, 11) fitted to a link (6) or a core (115) fitted to a metallic plate (9A) fitted to a link (8). End parts (1a, 1b; 11a, 11h; 115a, 115b) of the core (1, 11, 115) in the lengthwise direction are bent toward the side not in contact with the ground. Even if the vehicle runs on a protruding object during traveling, the flat tread does not crack.