Heat shrink sleeve for electrical component of motor car, has fabric layer shrinking under thermal effect and arranged at inner circumference surface or external periphery surface of casing to increase mechanical stability of sleeve

• Main Authors: KOHNLE, LUKAS, SCHWARZ, HEINZ-JUERGEN, HOFFMANN, ANDREAS
• Format: Patent
• Language: English; German
• Published: 29.08.2013
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERATION; HEATING; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; JOINTS OR FITTINGS FOR PIPES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR; WEAPONS

The sleeve (1) has a hose-like casing (2) and a fabric layer (3) shrinking under thermal effect. The fabric layer is arranged at an inner circumference surface (4) and/or an external periphery surface of the casing to increase mechanical stability of the sleeve. A supplementary fabric layer is arranged at the external periphery surface of the casing to increase the mechanical stability of the sleeve. A sealing layer i.e. fusion sticking element, is attached on an inner circumference surface of the fabric layer for sealing the sleeve against an electrical component (5). Independent claims are also included for the following: (1) an electrical component (2) a motor car. Die Erfindung betrifft einen Schrumpfschlauch (1), insbesondere für eine elektrische Baugruppe eines Kraftfahrzeugs mit einer schlauchartig ausgebildeten wärmeschrumpfenden Umhüllung (2) sowie mit einer Gewebeschicht (3), welche zum Erhöhen der mechanischen Stabilität des Schrumpfschlauchs (1) an einer Innenumfangsfläche (4) der Umhüllung (2) angeordnet ist.