发明名称 DRILLING STATION
摘要 <p>In accordance with the invention, a drilling station or drilling rig, respectively, is provided for use on a drilling platform with a drilling mast, characterized in that the drilling mast and/or the energy supply and/or the generating device for hydraulic energy is/are composed of individual elements, the respective masses of which do not exceed a mass limit value of less than or equal to 25 t. A joining process requiring no welding, preferably by means of quick connectors, is preferred.</p>
申请公布号 EP2340348(A2) 申请公布日期 2011.07.06
申请号 EP20090776076 申请日期 2009.08.10
申请人 MAX STREICHER GMBH & CO. KG AA 发明人 MURR, HANS-PETER;STREICHER, GEORG;BECK, ANDREAS;KOECKEIS, RUPERT;KERSCHL, CHRISTIAN
分类号 E21B15/00 主分类号 E21B15/00
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