公开(公告)号：WO2016077447A1

公开(公告)日：2016-05-19

申请号：PCT/US2015060132

申请日：2015-11-11

Applicant: LAVALLEY IND LLC

Inventor： LAVALLEY JASON ,  LARSON CRAIG ,  MICHEL MATT ,  WURGLER ROD ,  BUSUTTIL JOHN

IPC: E21B19/16 ,  E02F3/413 ,  E21B19/18

CPC classification number: E21B19/163 ,  B66C1/427 ,  E02F3/4135 ,  E02F3/965 ,  E21B19/161 ,  F16L1/065 ,  F16L1/09 ,  F16L1/10

Abstract: An attachment that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a section of pipe during break-out (i.e. disconnection or disassembly) from another section of pipe and/or make-up (i.e. connection or assembly) with another section of pipe. The attachment is configured to break the joint or torque the joint, unthread or thread pipe, and lift the pipe under the power of the heavy construction equipment.

Abstract translation: 一种附件，用于连接到一台重型施工设备的臂上。 该附件被配置为在与另一段管道分离（即断开或拆卸）和/或与另一段管道组成（即连接或组装）期间旋转一段管道。 该附件配置为破坏接头或扭转接头，无螺纹或螺纹管，并在重型施工设备的动力下提升管道。

公开(公告)号：CA2967343A1

公开(公告)日：2016-05-19

申请号：CA2967343

申请日：2015-11-11

Applicant: LAVALLEY IND LLC

Inventor： LAVALLEY JASON ,  LARSON CRAIG ,  MICHEL MATT ,  WURGLER ROD ,  BUSUTTIL JOHN

IPC: E21B19/16 ,  E21B19/18

Abstract: An attachment that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a section of pipe during break-out (i.e. disconnection or disassembly) from another section of pipe and/or make-up (i.e. connection or assembly) with another section of pipe. The attachment is configured to break the joint or torque the joint, unthread or thread pipe, and lift the pipe under the power of the heavy construction equipment.

公开(公告)号：EP3218570A4

公开(公告)日：2018-03-28

申请号：EP15859878

申请日：2015-11-11

Applicant: LAVALLEY IND LLC

Inventor： LAVALLEY JASON ,  LARSON CRAIG ,  MICHEL MATT ,  WURGLER ROD ,  BUSUTTIL JOHN

IPC: E21B19/16 ,  E02F3/413 ,  E21B19/18

CPC classification number: E21B19/163 ,  B66C1/427 ,  E02F3/4135 ,  E02F3/965 ,  E21B19/161 ,  F16L1/065 ,  F16L1/09 ,  F16L1/10

Abstract: An attachment that is configured for attachment to an arm of a piece of heavy construction equipment. The attachment is configured to rotate a section of pipe during break-out (i.e. disconnection or disassembly) from another section of pipe and/or make-up (i.e. connection or assembly) with another section of pipe. The attachment is configured to break the joint or torque the joint, unthread or thread pipe, and lift the pipe under the power of the heavy construction equipment.