发明名称 |
Roller device of working machine chassis has roller rim with defined central through passage, roller shaft in this passage and holder fixed to rim |
摘要 |
The roller device has a roller rim (40) with a defined central through passage (50) in it. There is also a roller shaft positioned in the through passage. The roller device has a holder (44) secured to the roller rim so that the roller shaft is held in place in the central through passage of the roller rim. |
申请公布号 |
DE10116879(A1) |
申请公布日期 |
2001.10.31 |
申请号 |
DE2001116879 |
申请日期 |
2001.04.04 |
申请人 |
CATERPILLAR INC., PEORIA |
发明人 |
MAGUIRE, ROY L. |
分类号 |
B62D55/14;B62D55/15;(IPC1-7):B62D55/08 |
主分类号 |
B62D55/14 |
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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