Flexurally elastic drive belt

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10060506
APP PUB NO 20100240482A1
SERIAL NO

12659281

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Abstract

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A flexurally elastic drive belt (1) has a cover layer (2), a reinforcement layer (3) formed of individual cords (4) and a substructure (5). The substructure can include ribs (6) and grooves (7). The drive belt is further provided with a textile overlay on the working side (8) thereof that is susceptible to wear. The textile overlay (10; section B of FIG. 1) of the drive belt (1) combines a very durable resistance to wear and a noise attenuation especially for wet noises. This is achieved in that the overlay has, in a state in advance of fabrication and vulcanization, an elongation at tear of at least 30% in the longitudinal direction and of at least 100% in the transverse direction and is made of a textile material including staple fibers in a proportion in terms of quantity of at least 30% by weight.

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Patent Owner(s)

Patent OwnerAddress
CONTITECH DEUTSCHLAND GMBH30175 HANNOVER

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanzow, Henning Hannover, DE 16 114
Mahnken, Claus-Lüder Ahausen, DE 4 44
Schleicher, Marko Seelze, DE 5 77
Teves, Reinhard Seelze, DE 20 231

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