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1.发明公开
公开(公告)号：EP2044286A1
公开(公告)日：2009-04-08
申请号：EP07785977.5
申请日：2007-07-10
发明人： KOCH, Elmar
IPC分类号： E21B7/30
CPC分类号： E21B7/205 , E21B17/04 , F16L55/1658 , Y10T29/49826 , Y10T29/49838 , Y10T29/53357 , Y10T29/53796 , Y10T29/53987
摘要： The invention relates to a device for connecting a section of a pipe run to a pulling element which extends through the section of the pipe run, with a tipping lever support (100), at least one tipping lever (102), which is connected to the tipping lever support in such a way that the tipping lever can tip about a tipping point, and a supporting portion (105) of the tipping lever that is designed for being supported on the section of the pipe run can be moved from a retracted position into a set-up position, wherein the retracted position is provided closer to the centre axis of the device in relation to the set-up position and a connection for connecting the tipping lever support to the pulling element.
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2.发明授权
公开(公告)号：EP2044286B1
公开(公告)日：2012-02-15
申请号：EP07785977.5
申请日：2007-07-10
发明人： KOCH, Elmar
IPC分类号： E21B7/30
CPC分类号： E21B7/205 , E21B17/04 , F16L55/1658 , Y10T29/49826 , Y10T29/49838 , Y10T29/53357 , Y10T29/53796 , Y10T29/53987
摘要： The invention relates to a device for connecting a section of a pipe run to a pulling element which extends through the section of the pipe run, with a tipping lever support (100), at least one tipping lever (102), which is connected to the tipping lever support in such a way that the tipping lever can tip about a tipping point, and a supporting portion (105) of the tipping lever that is designed for being supported on the section of the pipe run can be moved from a retracted position into a set-up position, wherein the retracted position is provided closer to the centre axis of the device in relation to the set-up position and a connection for connecting the tipping lever support to the pulling element.
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