| 发明名称 |
FUNCTIONAL DIAGNOSTICS METHOD OF HYDRAULIC ACTUATORS |
| 摘要 |
FIELD: machine building. ^ SUBSTANCE: technical state of hydraulic actuator is determined as per parameters of fluid vibrations appearing at hydropercussion impacts. ^ EFFECT: reduction of labour costs. ^ 1 dwg |
| 申请公布号 |
RU2464455(C1) |
申请公布日期 |
2012.10.20 |
| 申请号 |
RU20110122101 |
申请日期 |
2011.05.31 |
| 申请人 |
PAVLOV ALEKSANDR IVANOVICH;LOSHCHENOV PAVEL JUR'EVICH |
发明人 |
PAVLOV ALEKSANDR IVANOVICH;LOSHCHENOV PAVEL JUR'EVICH |
| 分类号 |
F15B19/00 |
主分类号 |
F15B19/00 |
| 代理机构 |
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