公开(公告)号：WO2008039823A3

公开(公告)日：2008-04-03

申请号：PCT/US2007/079494

申请日：2007-09-26

Applicant: PARKER-HANNIFIN CORPORATION ,  ADAMSON, Wallace ,  BOONE, Kelley, J. ,  WOJCIECHOWSKI, Kevin, J. ,  MILLER, Victor, J.

Inventor： ADAMSON, Wallace ,  BOONE, Kelley, J. ,  WOJCIECHOWSKI, Kevin, J. ,  MILLER, Victor, J.

IPC: F16L11/22 ,  F42D1/10

Abstract: A flexible hose construction (100, 200, 300) adapted for separately conveying two or more fluids therethrough. The construction includes a core tube (110, 210, 310), a second tube (130, 240, 320)helically disposed about the core tube, and a tubular jacket (140, 250, 330) 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 (142).

公开(公告)号：WO2008039823B1

公开(公告)日：2008-10-16

申请号：PCT/US2007079494

申请日：2007-09-26

Applicant: PARKER HANNIFIN CORP ,  ADAMSON WALLACE ,  BOONE KELLEY J ,  WOJCIECHOWSKI KEVIN J ,  MILLER VICTOR J

Inventor： ADAMSON WALLACE ,  BOONE KELLEY J ,  WOJCIECHOWSKI KEVIN J ,  MILLER VICTOR J

IPC: F16L11/22 ,  F42D1/10

CPC classification number: F42D1/10 ,  F16L11/22 ,  Y10T29/49826

Abstract: A flexible hose construction (100, 200, 300) adapted for separately conveying two or more fluids therethrough. The construction includes a core tube (110, 210, 310), a second tube (130, 240, 320)helically disposed about the core tube, and a tubular jacket (140, 250, 330) 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 (142).

Abstract translation: 柔性软管结构（100,200,300）适于分别输送两种或更多种流体。 该结构包括芯管（110,210,310），螺旋地设置在芯管周围的第二管（130,240,320）以及围绕芯管的管状套（140,250,330）。 第二管可以与芯管基本上同心。 管状外套可以是基本上圆柱形的以便具有基本光滑的外表面（142）。

公开(公告)号：WO2008039823A2

公开(公告)日：2008-04-03

申请号：PCT/US2007079494

申请日：2007-09-26

Applicant: PARKER HANNIFIN CORP ,  ADAMSON WALLACE ,  BOONE KELLEY J ,  WOJCIECHOWSKI KEVIN J ,  MILLER VICTOR J

Inventor： ADAMSON WALLACE ,  BOONE KELLEY J ,  WOJCIECHOWSKI KEVIN J ,  MILLER VICTOR J

IPC: F16L11/22

CPC classification number: F42D1/10 ,  F16L11/22 ,  Y10T29/49826

Abstract: 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.

Abstract translation: 一种柔性软管结构，适用于分开输送两种或多种流体。 该结构包括芯管，围绕芯管螺旋地设置的第二管和围绕芯管的管状护套。 第二管可以与芯管大致同心。 管状护套可以是基本上圆柱形的，以具有基本平滑的外表面。