DE2539873

A safety device for a conveyor belt which comprises a pair of magnets buried in a joint of a belt or buried in the belt with the joint therebetween, with a certain space left therebetween in the lengthwise direction of the belt, a magnetic inductor arranged oppositely to said magnets, an oscillograp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGATA, AKIHIRO, KOBE, MATSUNAGA, YASUYUKI, NOMURA, RYOICHI, KAKOGAWA, TAKENO, KEIGO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A safety device for a conveyor belt which comprises a pair of magnets buried in a joint of a belt or buried in the belt with the joint therebetween, with a certain space left therebetween in the lengthwise direction of the belt, a magnetic inductor arranged oppositely to said magnets, an oscillograph connected to said magnetic inductor for self-recording or a detecting device connected to said magnetic inductor for detecting any elongation at the joint in its early stages.