| 摘要 |
PROBLEM TO BE SOLVED: To provide a high-pressure hose having excellent durability and capable of preventing the generation of leakage of fluid even in the hard condition, while preventing lowering of workability, profittability and hose characteristic. SOLUTION: In this high-pressure rubber hose formed by forming a fiber reinforced layer 3 in the periphery of an inside layer rubber tube 2 and forming an outside layer rubber tube 4 in the periphery of the fiber reinforced layer 3, the fiber reinforced layer 3 is fused and adhered to a cross sectional surface 1c of the high-pressure rubber hose 1 to form a fusion-adhesion part 5. COPYRIGHT: (C)2005,JPO&NCIPI
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