Mixer suspension

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7520660
APP PUB NO 20060002228A1
SERIAL NO

11157843

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An improved suspension apparatus and method for damping vibration arising in liquid vortex mixers of the type pivotably supporting a mixing frame assembly and suspending the assembly by at least one spring for mixing a liquid coating using both spin and orbital rotational movements. A pivoting support is located between the mixing frame assembly and a base. A damper in the form of an annular ring is used to damp pivoting movement of the mixing frame assembly. Various pivoting mounts may be used to pivotably support the mixing frame on a base. A bushing provides accommodation of a misaligned spring mounting end turn using a V-groove to retain the spring mounting end turn, and may include an eccentric feature to allow adjustment of the spring mounting length.

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Patent Owner(s)

Patent OwnerAddress
RED DEVIL EQUIPMENT COMPANY14900 21ST AVE N PLYMOUTH MN 55447

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curtis, Aaron Eagan, US 10 163
Rohosy, Oszkar Minneapolis, US 2 24
Schulz, Daniel St. Michael, US 17 182

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