发明名称 Rapid make up drive screw adapter
摘要 An assembly for clamping a flanged tubular components, the assembly including a segmented clamp having a recess configured to accept the flanges of the tubular components, and a hole oriented substantially perpendicular to the longitudinal axes of the tubular components. The assembly also includes a housing surrounding an outer portion of the segmented clamp and configured for attachment to at least one of the tubular components, and a drive screw that passes through the housing and is threadedly engaged with the hole of the segmented clamp. As the drive screw rotates, it drives the segmented clamp perpendicularly relative to the tubular components between a locked position, in which the circumferential recess engages the flanges of the tubular components, and an unlocked position, in which the circumferential recess is positioned laterally out of engagement with the flanges of the tubular components.
申请公布号 NO20150671(A1) 申请公布日期 2015.05.27
申请号 NO20150000671 申请日期 2015.05.27
申请人 VETCO GRAY INC. 发明人 LIEW JOSEPH SHU YIAN
分类号 E21B17/02 主分类号 E21B17/02
代理机构 代理人
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