发明名称 TENSIONER TRANSPORT APPARATUS
摘要 <p>A tensiner transport apparatus is disclosed. The tensioner transport apparatus comprises a guide frame installed on the location separated from the side surface of a tensioner installing a pipe for drilling on an oil well; a rack gear installed on the guide frame, and installed to be extended to both sides on both sides of the tensioner; a pinion gear engaged with the rack gear by teeth; and a driving part installed on the tensioner, and providing a rotating force to the pinion gear.</p>
申请公布号 KR20150104973(A) 申请公布日期 2015.09.16
申请号 KR20140027039 申请日期 2014.03.07
申请人 SAMSUNG HEAVY IND. CO., LTD. 发明人 PARK, CHUL HEE
分类号 E21B7/02;E21B19/14 主分类号 E21B7/02
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