FLEXIBLE HOSE

PROBLEM TO BE SOLVED: To provide a highly slidable flexible hose having appropriate resilience.SOLUTION: The flexible hose 1 includes an inner hose wall 11 formed by a soft resin band, a hard resin reinforcing member 12 helically integrated around the inner hose wall, an outer hose wall 13 formed by...

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Bibliographische Detailangaben
Hauptverfasser:	TAKENAKA KENTARO, SHINDO NOBUO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a highly slidable flexible hose having appropriate resilience.SOLUTION: The flexible hose 1 includes an inner hose wall 11 formed by a soft resin band, a hard resin reinforcing member 12 helically integrated around the inner hose wall, an outer hose wall 13 formed by a soft resin band over the adjacently disposed hard resin reinforcing member, and a foamed resin member 14 held between the inner hose wall and the outer hose wall. The hard resin reinforcing member 12 includes, in its section, a bottom part 12a disposed in the hose, a projected part 12b projected toward the hose outside, and a pair of shoulders 12c disposed between the bottom part and the projected part. The outer hose wall 13 is integrally bonded to the shoulder 12c of the hard resin reinforcing member, and the projected part 12b of the hard resin reinforcing member is projected from between it and the outer hose wall 13 toward the hose outside.