| 发明名称 |
Gauge for directly measuring chain wear |
| 摘要 |
A gauge is provided for directly measuring wear of a chain as a function of chain pitch. The gauge measures chain pitch where pitch is unknown and indicates chain wear for a given pitch in percentage of chain elongation due to wear. The gauge is color coded for easy reading.
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| 申请公布号 |
US4151652(A) |
申请公布日期 |
1979.05.01 |
| 申请号 |
US19780886184 |
申请日期 |
1978.03.13 |
| 申请人 |
CATERPILLAR TRACTOR |
发明人 |
PALMA, MILTON J |
| 分类号 |
G01B3/00;G01B3/20;G01B3/44;(IPC1-7):G01B3/20 |
主分类号 |
G01B3/00 |
| 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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