| 发明名称 |
Actuator for a rail wheel tread scrubber block |
| 摘要 |
Movement of a fluid pressure operated piston serves to engage a scrubber block with a railway wheel by means of motion of a piston rod. The piston rod is toothed to engage a take up mechanism for adjusting a clearance between the scrubber block and the wheel.
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| 申请公布号 |
US4016959(A) |
申请公布日期 |
1977.04.12 |
| 申请号 |
US19760658083 |
申请日期 |
1976.02.13 |
| 申请人 |
SOCIETE S A B |
发明人 |
MENARD, PIERRE R.;LEDOUX, ANDRE |
| 分类号 |
B61C15/00;F16D65/54;(IPC1-7):F16D65/54 |
主分类号 |
B61C15/00 |
| 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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