ASSEMBLING METHOD FOR ANCHORING CLAMP

• Main Authors: IIYAMA FUMIYA, KUMOI SUMIO, NOMURA SEIZO, TAKAHASHI KEIICHIRO
• Format: Patent
• Language: English
• Published: 03.08.2001
• Edition: 7
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

PROBLEM TO BE SOLVED: To improve conductivity of an aluminum twisted wire that has been obtained by such that, when the aluminum twisted wire is anchored by an anchoring clamp composed of a steel sleeve and an aluminum sleeve, a steel core wire is connected to the steel sleeve and coated with the aluminum sleeve that rides over the both of the steel sleeve and the steel core wire, and by that the aluminum sleeve is compressively bonded by injecting a filler into a gap of the three parts of the steel sleeve, steel core wire and aluminum sleeve. SOLUTION: Firstly, only a part of the aluminum sleeve that mates with the aluminum twisted wire is compressively mated. Next, a part that mates with a steel clamp is compressively bonded with injecting the filler thereto and also to the formerly mated part. The wearing of the aluminum sleeve is conducted in these two steps, and thus, no affection the filler is given to the mated part of the aluminum sleeve with the aluminum twisted wire as no filler therein.