Treibriemen

• Main Authors: WOLTERS, JOERG, NAU, JOACHIM, NONNAST, TOBIAS, MAHNKEN, CLAUS-LUEDER, TEVES, REINHARD, MOSES, REINHOLD, GREYDANUS, YMTE
• Format: Patent
• Language: German
• Published: 26.09.2002
• Edition: 7
• Subjects: BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES; BLASTING; CHAINS; ENGINEERING ELEMENTS AND UNITS; FITTINGS PREDOMINANTLY USED THEREFOR; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to a frictionally engaged driving belt having a base body ( 2 ) and a cover layer ( 1 ) that consists of rubber or a rubber-like synthetic material which is provided with a tractive support layer ( 3 ) that is embedded into the rubber or the rubber-like synthetic material. The aim of the invention is to prevent or reduce the generation of noise in drives of the belts. Only the surface or a portion of the surface, preferably the motion-transferring part of the surface, pertaining to the driving belt is provided with a flocking material consisting of short aramide fibers ( 5 ). A portion of said aramide fibers ( 5 ) is integrated into the surface only with a partial length of each individual fiber.