Anti-rotation device for cable stringing

An anti-rotation device is provided for stringing a cable or wire while reducing a twisting moment of the cable or wire as it is strung. The device includes a tow component, having multiple tow sections pivotally connectable end-to-end. A plurality of insulated weighted tail components are suspended...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Green, John Christopher, O'Connell, Daniel Neil, Jodoin, Raymond Henry, Wabnegger, David Karl, Palmer, Robert Wayne
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An anti-rotation device is provided for stringing a cable or wire while reducing a twisting moment of the cable or wire as it is strung. The device includes a tow component, having multiple tow sections pivotally connectable end-to-end. A plurality of insulated weighted tail components are suspended so as to hang from the tow component. Each of the insulated tail components include weighted tail sections releasably connectable end-to-end to one another. At least one electrically insulated tail section is provided in each insulated tail component between the tow component and the weighted tail sections. The tail components are constrained to only articulate relative to the tow component in the single plane of bending of the tow component.