Foerdergurt mit eingebetteten leiterschleifen und verfahren zu seiner herstellung

Conveyor belt having embedded conductor loops, and method for producing it

Abstract

The conveyor belt contains, succeeding one another at longitudinal spacings, electrically conductive, self-contained conductor loops 6 for inductive monitoring of the conveyor belt for longitudinal cracks, which consist in each case of two transverse strips 8, 9, which are arranged in one or both cover layers 2, 3 of the conveyor belt, extend in the transverse direction of the conveyor belt and are made from electrically conductive rubber, and of two flat coils 10, made from spirally wound metal litz wire 13, which are arranged in the edge regions of the running-side cover layer 3 of the conveyor belt, outside the transverse strips 8, 9. <IMAGE>

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Cited By (6)

    Publication numberPublication dateAssigneeTitle
    DE-19607867-A1September 04, 1997Phoenix AgVorrichtung zur Schlitzüberwachung von Fördergurten, insbesondere von PVG-Gurten
    EP-0213057-A1March 04, 1987THE GOODYEAR TIRE & RUBBER COMPANYFehlersensor für ein Förderband
    EP-0785155-A1July 23, 1997ContiTech Transportbandsysteme GmbHConveyor belt with embedded conductor loops
    EP-2583918-A1April 24, 2013Phoenix Conveyor Belt Systems GmbHStahlseil-Fördergurt mit einer mittels elektromagnetischer Induktion eingebauten Leiterschleife sowie Verfahren zum Einbau der Leiterschleife
    EP-3178763-A1June 14, 2017ContiTech Transportbandsysteme GmbHCourroie de convoyeur destinee a etre utilisee dans un convoyeur comprenant un systeme de reconnaissance de fente base sur des boucles conductrices
    WO-2014121790-A1August 14, 2014Rolf GnauertDispositif et procédé pour détecter un état de fonctionnement dangereux d'un support de charge sous forme de bande