发明名称 |
RUBBER CRAWLER |
摘要 |
Construction machines using a rubber crawler are being diversified because the driver is less fatigued; however, under severe operating conditions, much damage occurs in the machine to make the latter unusable in a short time. This problem is solved herein. A rubber crawler characterized by comprising a core consisting of rectangular parellelepiped blocks (5) each having two longitudinally spaced through-holes (9) in the lower surface region and bars (4) inserted in the through-holes (9), the rectangular parellelepiped blocks (5) being arranged in zigzags with sprocket engaging holes (2) disposed therebetween, and the bars (4) being inserted in alternately corresponding through-holes (9) in adjacent rectangular parellelepiped blocks (5), the bars (4) being connected within the rectangular parellelepiped blocks (5) and embedded in the rubber crawler.
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申请公布号 |
WO0051876(A1) |
申请公布日期 |
2000.09.08 |
申请号 |
WO2000JP01153 |
申请日期 |
2000.02.28 |
申请人 |
FUKUYAMA GOMU KOGYO KABUSHIKI KAISHA;KATOH, YUSAKU;KIMURA, HIDEKI |
发明人 |
KATOH, YUSAKU;KIMURA, HIDEKI |
分类号 |
B62D55/21;B62D55/24;B62D55/253;(IPC1-7):B62D55/253 |
主分类号 |
B62D55/21 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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