Filtering pulley comprising an improved damping device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10781907
APP PUB NO 20180045288A1
SERIAL NO

15559840

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Abstract

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A filtering pulley having a hub adapted to be fixed to a rotating shaft, a pulley ring mounted coaxial and rotationally free on said hub, and at least one elastic assembly interposed between the hub and the pulley ring and a damper for damping the relative oscillations between the hub and the pulley ring is disclosed. The damper has a first damping level for relative rotations between the hub and the pulley ring which are smaller than a predetermined angle and a second damping level, which is greater than the first level, for relative rotations between the hub and the pulley ring which are larger than the predetermined angle.

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Patent Owner(s)

Patent OwnerAddress
MUVIQ S R L10015 IVREA (TO)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cariccia, Gianluca Turin, IT 29 88
Gaude, Ettore Chieti, IT 4 22
Guala, Andrea Biella, IT 17 35
Luciani, Gregorio Chieti, IT 10 21

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