Disk drive suspension having dual vibration damper

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United States of America Patent

PATENT NO 9368129
SERIAL NO

14806789

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Abstract

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A vibration damper for a suspension has two different viscoelastic layers and two different constraint layers. The two viscoelastic layers can be tailored to have different properties, including different viscosities and/or peak vibration frequency damping at different frequencies. The vibration damper exhibits improved vibration damping as compared to a single layer damper having the same overall thickness at critical frequencies.

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Patent Owner(s)

Patent OwnerAddress
MAGNECOMP CORPORATION29970 TECHNOLOGY DRIVE SUITE 216C MURRIETA CA 92563

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hahn, Peter Wildomar, US 104 841
Misuta, Steve Temecula, US 7 208

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