Double-layer multi-strand cable having improved bending endurance

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12163279
APP PUB NO 20230313453A1
SERIAL NO

18012286

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Abstract

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A multi-strand cord (50) comprises an internal layer (CI) of the cord made up of K=1 two-layer (C1, C3) internal strand (TI), with the internal layer (C1) being made up of Q internal metallic threads (F1), and the external layer (C3) being made up of N external metallic threads (F3), and an external layer (CE) of the cord made up of L>1 two-layer (C1′, C3′) external strands (TE) wound around the internal layer (CI) of the cord, with the internal layer (C1′) being made up of Q′ internal metallic threads (F1′), and the external layer (C3′) being made up of N′ external metallic threads (F3′). The cord (50) has an endurance criterion SL≤40 000 MPa·mm with

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Patent Owner(s)

Patent OwnerAddress
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN63000 CLERMONT-FERRAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barbat, Romain Clermont-Ferrand, FR 8 37
Chevalley, Marianna Clermont-Ferrand, FR 10 44
Gianetti, Alexandre Clermont-Ferrand, FR 10 44
Laurent, Stephane Clermont-Ferrand, FR 16 79

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