Double-fly wheel damper with epicyclic gear train

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United States of America Patent

PATENT NO 8523732
APP PUB NO 20100216555A1
SERIAL NO

12601334

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Abstract

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A double shock-absorbing steering wheel, in particular for automobile vehicles, including a primary inertia mass connected to an engine shaft (12), a secondary inertia mass (14) connected by clutch E to a gearbox BV, and a torsion damper (18) rotatably connecting the two inertia masses (10, 14). The torsion damper includes an epicycloidal gear train whose outer crown wheel (22) engages with a spring (28) for absorption of vibrations and rotation acyclisms. The spring is mounted around the crown wheel (22) in a fixed frame (26).

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Patent Owner(s)

  • VALEO EMBRAYAGES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Le, Moal Patrick Amiens, FR 2 24

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