Cold-shrinkable type rubber insulation sleeve and method of manufacturing

• Main Authors: KURITA KOZO, TAKAOKA ISAO, KOBAYASHI SHOZO
• Format: Patent
• Language: English
• Published: 22.02.2007
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; INSULATORS; PERFORMING OPERATIONS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A cold-shrinkable type rubber insulation sleeve includes a reinforced insulation sleeve, a semiconductive stress-relief cone, an internal semiconductive layer, and an external semiconductive layer. The reinforced insulation sleeve, the semiconductive stress-relief cone, and the internal semiconducti...