Method of continuous compensation of unbalance present in a rotor and in particular in a grinding wheel

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United States of America Patent

PATENT NO 4637171
SERIAL NO

06825146

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of continuous compensation of unbalance present in a rotor, in particular, a grinding wheel, where a compensation fluid is fed into correction chambers rotating with and arranged on the rotor at various angular locations. This supply of fluid is effected in successive balancing processes during rotation of the rotor and as a function of the initial unbalance of the rotor as determined by a transducer, whereby the phase shift between actual angular location of unbalance, the respective transducer output and the amplitude transmission error is taken into account.

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Patent Owner(s)

  • HOFFMANN MASCHINENBAU GMBH;SCHMITT-HOFMANN SYSTEMS GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gruppenbacher, Klaus Dieburg, DE 2 11
Menigat, Roland Liederbach, DE 2 11

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