发明名称 |
Detachable crawler |
摘要 |
A detachable crawler ( 1, 20 ) capable of increasing the durability thereof on a rubber belt part ( 4 ) body side, wherein each of a metal core ( 6 ) and a track shoe ( 21 ) of a detachable pad ( 5 ) is formed so that tightening force in a specific range (approx. 4.90 to 78.5 MPa per unit area) can be applied to a rubber elastic body ( 4 a) including a tensile reinforcing layer ( 2 ) sandwiched between a core bar ( 3 ) in the rubber belt part ( 4 ) and the metal core ( 6 ) or steel track shoe ( 21 ) of the detachable paid ( 5 ).
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申请公布号 |
US7377601(B2) |
申请公布日期 |
2008.05.27 |
申请号 |
US20030481336 |
申请日期 |
2003.12.22 |
申请人 |
FUKUYAMA GOMU KOGYO KABUSHIKI GAISHA |
发明人 |
KATOH YUSAKU;NORITOH TATSUYA |
分类号 |
B62D55/24;B65G15/44;B62D55/205;B62D55/253;B62D55/26;B62D55/28 |
主分类号 |
B62D55/24 |
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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