Quick connect coupling for cementing operations and the like
摘要
Devices and methods for quickly connecting and disconnecting a conduit to a port. In a described embodiment, a quick connect coupling is described for quickly connecting and disconnecting a cement supply conduit to the port of a top drive cement swivel
申请公布号
AU2013256754(B2)
申请公布日期
2016.11.24
申请号
AU20130256754
申请日期
2013.04.22
申请人
Baker Hughes Incorporated
发明人
Laurel, David F.;Baugher, Douglas K.;Pate, Charles J.;Koenig, Kurt R.