COMPRESSION SLEEVE FOR ELECTRIC WIRE CONNECTION AND COMPRESSION POSITIONING JIG

PROBLEM TO BE SOLVED: To provide a compression sleeve capable of surely compressing a compression position in an indirect live wire method, and a compression positioning jig capable of surely compressing a compression position of an existing compression sleeve.SOLUTION: The compression sleeve for el...

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Bibliographische Detailangaben
Hauptverfasser: KUSADA AKINOBU, NAGATA SHINICHI, FURUSHIMA YASUO, MOTOMURA SEIIKU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a compression sleeve capable of surely compressing a compression position in an indirect live wire method, and a compression positioning jig capable of surely compressing a compression position of an existing compression sleeve.SOLUTION: The compression sleeve for electric wire connection is formed by providing an array of projected lines or projections for sectioning each compression position in a circumferential direction on an outer peripheral surface of a conductive metallic cylindrical body having an electric wire insertion port respectively at both ends in the longitudinal direction. The projected line can be fixed or freely detachably attached to the cylindrical body. Also, the compression positioning jig includes a connected body of a holding member and a rope-like body for sectioning each compression position of the existing compression sleeve. In such a manner, by sectioning each compression position by the projected line or the like, the compression position is surely compressed, and efficiency compression work is improved.