发明名称 |
METHOD FOR EXTRACTION OF PIPE FROM EARTH |
摘要 |
Method for extraction of pile from earth includes processes of earth extraction, treatment of pile head, installation and fixation of vibro-exciter. At rotation of shaft vertical components of inertial forces I, Іof vibro-machine directed symmetrically along the axis of the pipe are added with dynamical forces (impacts) of unbalances that in sequence and frequently follow one after another. |
申请公布号 |
UA39405(U) |
申请公布日期 |
2009.02.25 |
申请号 |
UA20080011485U |
申请日期 |
2008.09.24 |
申请人 |
TYMOFEIEV MYKOLA IVANOVYCH;VORONKO ANDRII ANATOLIIOVYCH;SOROKOPUD IVAN OLEKSANDROVYCH |
发明人 |
TYMOFEIEV MYKOLA IVANOVYCH;VORONKO ANDRII ANATOLIIOVYCH;SOROKOPUD IVAN OLEKSANDROVYCH |
分类号 |
G01N3/22 |
主分类号 |
G01N3/22 |
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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