Patent ID: 6938932

Claim:
A high-pressure hose comprising a steel coupling ( 1 ), the hose having structural elements including reinforcing plies ( 4 ), a liner ( 12 ), a carcass ( 7 ), and a cover ( 9 ) that are to be bonded, wherein the hose is vulcanized and the reinforcing plies ( 4 ) of the hose, which are partially or entirely bonded with rubber, are embedded in an adhesive resin layer in a coupling device ( 1 ) assembled to the vulcanized hose, and loosened bunches comprising 2 to 5 filaments of the rubber-bonded reinforcing plies ( 4 ) are laid on a conical surface whose largest diameter is at least 3 mm larger than that of the uppermost reinforcing ply in the hose body and a formed conical body is also joined to the coupling ( 1 ).