The invention relates to a connection between a drill pipe (1) made of carbon fiber-reinforced or glass fiber-reinforced plastic and a tubular connector (2) which is preferably made of metal, is accommodated in part within an end (3) of the drill pipe (1), and is glued to said end (3). Said connection is characterized in that a pressure element (8) that is positively connected to the connector (2) applies pressure to the external face of the end (3) of the drill pipe (1) in the region of the end (3) of the drill pipe (1) in which the connector (2) is accommodated.
申请公布号
WO2010141968(A3)
申请公布日期
2011.02.17
申请号
WO2010AT00201
申请日期
2010.06.08
申请人
ADVANCED DRILLING SOLUTIONS GMBH;LAMIK, ABDELRHANI;LAMIK-THONHAUSER, BOUCHRA;KARPF, ROBERT
发明人
LAMIK, ABDELRHANI;LAMIK-THONHAUSER, BOUCHRA;KARPF, ROBERT