DEVICE FOR ATTACHMENT OF FITTINGS OF HIGH-PRESSURE FLEXIBLE HOSES

FIELD: mechanical rubber goods; manufacture of flexible high-pressure hoses for handling liquid, viscous and gaseous media. ^ SUBSTANCE: proposed attachment device has stepped taper projection of flange with circular recesses for receiving 2-16 rings. Twin reinforcing layers of cord are wound with p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TRIBEL'SKIJ I.A, BURKOV V.V, ADONIN V.A
Format:	Patent
Sprache:	eng ; rus
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:	FIELD: mechanical rubber goods; manufacture of flexible high-pressure hoses for handling liquid, viscous and gaseous media. ^ SUBSTANCE: proposed attachment device has stepped taper projection of flange with circular recesses for receiving 2-16 rings. Twin reinforcing layers of cord are wound with polymer threads or metal wire in zone of taper projection and covering layer of rubber is laid over them. Taper sleeve is split and its both halves are mounted on covering rubber layer and are wrapped with polymer threads of metal wire. ^ EFFECT: enhanced strength of attachment of flexible hose fittings; improved quality of assembly. ^ 2 cl, 4 dwg