发明名称 |
RUBBER TRACK AND METHOD OF PRODUCING CORE METAL FOR RUBBER TRACK |
摘要 |
A rubber crawler track in which a local side displacement is more effectively prevented to effectively prevent wheel run-off, which can improve traveling vibration, and in which separation of a core metal is prevented for improved durability of the rubber crawler track and for reduced costs. The expression of ” r‰¦r‰¦2 ” r is satisfied, with "r" being the distance, in the circumferential direction of the rubber crawler track, between ends of horizontal protrusions (6) facing each other between adjacent core metals (3) embedded in a rubber crawler body in a horizontal state of the rubber crawler track, "h" being the distance from a steel cord (5) layer embedded in the rubber crawler body to the core metal horizontal protrusions (6), ” r being a value obtained by ” r=2 À h/n where "n" is the number of sprocket teeth of a traveling device.
|
申请公布号 |
EP1640254(A1) |
申请公布日期 |
2006.03.29 |
申请号 |
EP20040746100 |
申请日期 |
2004.06.18 |
申请人 |
FUKUYAMA GOMU KOGYO KABUSHIKI KAISHA |
发明人 |
KATO, YUSAKU;UCHIYAMA, TSUYOSHI;NORITO, TATSUYA |
分类号 |
B62D55/253;(IPC1-7):B62D55/253 |
主分类号 |
B62D55/253 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|