A flexible hose construction adapted for separately conveying two or more fluids therethrough. The construction includes a core tube, a second tube helically disposed about the core tube, and a tubular jacket surrounding the core tube. The second tube may be substantially concentric with the core tube. The tubular jacket may be substantially cylindrical so as to have a substantially smooth outer surface.
申请公布号
WO2008039823(A2)
申请公布日期
2008.04.03
申请号
WO2007US79494
申请日期
2007.09.26
申请人
PARKER-HANNIFIN CORPORATION;ADAMSON, WALLACE;BOONE, KELLEY, J.;WOJCIECHOWSKI, KEVIN, J.;MILLER, VICTOR, J.
发明人
ADAMSON, WALLACE;BOONE, KELLEY, J.;WOJCIECHOWSKI, KEVIN, J.;MILLER, VICTOR, J.