| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rubber hose with a mouth fitting, for actualizing firm anchoring of the mouth fitting without breaking a hose body. <P>SOLUTION: A stop ring 7 is protruded on the outer peripheral face of the mouth fitting 3. The hose body 2 is formed to cover the stop ring 7. A reinforcing fiber layer 4 located deviating from the stop ring 7 has a diameter set to be smaller than the outer diameter of the stop ring 7. An outer cylinder ring 6 is provided on the outer periphery of the hose body 2 at its front end side beyond the stop ring 7. The outer cylinder ring 6 presses the hose body 2 to prevent the diameter enlargement of the reinforcing fiber layer 4. The reinforcing fiber layer 4 is caught at its front end side on the stop ring 7 via a rubber. The come-off of the mouth fitting 3 from the hose body 2 is prevented during anchoring. The compression of the hose body 2 due to the outer cylinder ring 6 is suppressed to prevent the breakage of the hose body 2. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
