| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composite hose having excellent permeation resistance to a transported fluid, while excellently preventing the occurrence of flapping deformation by a resin layer. SOLUTION: A resin hose 10 is formed as a multilayered structure of the resin layer 12, an inner rubber layer 16 and an outer rubber layer 14 in the middle of a cross section as a barrier layer having permeation resistance to the transported fluid, and has a curved portion 10-1 in a predetermined portion in the hose axial direction. The curved portion 10-1 is formed in a flat circular shape, and is formed in the shape of increasing the peripheral length. COPYRIGHT: (C)2008,JPO&INPIT |
