Wide bandwidth circular force generator devices, systems, and methods

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United States of America Patent

PATENT NO 11660638
APP PUB NO 20210060613A1
SERIAL NO

16959351

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Abstract

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Circular force generator devices (100), systems, and methods for damping vibrations which include two complementary rotor assemblies (110, 120) that are rotatable together about a common shaft (102) but that have an adjustable rotational position (P1, P2) with respect to one another such that a significant reduction in rotor inertia and bearing drag relative to conventional CFG configurations is provided. The present architecture creates virtually zero rotating moment.

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Patent Owner(s)

Patent OwnerAddress
LORD CORPORATION111 LORD DRIVE CARY NC 27511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bieber, Martin Oak Island, US 8 54

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