| 发明名称 |
FUNCTIONAL DIAGNOSTICS METHOD OF HYDRAULIC CYLINDERS |
| 摘要 |
FIELD: machine building.SUBSTANCE: in the proposed diagnostics method, technical state of hydraulic cylinders is determined as per parameters of an impact wave appearing as a result of shutting off the drain cavity of the hydraulic cylinder at the moment of its operation.EFFECT: improving determination reliability of the technical state and remaining life time of hydraulic cylinders and improving the efficiency of their use.1 dwg |
| 申请公布号 |
RU2479756(C1) |
申请公布日期 |
2013.04.20 |
| 申请号 |
RU20110153284 |
申请日期 |
2011.12.26 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA MARIJSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET |
发明人 |
PAVLOV ALEKSANDR IVANOVICH;LOSHCHENOV PAVEL JUR'EVICH |
| 分类号 |
F15B19/00 |
主分类号 |
F15B19/00 |
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