Device for monitoring the state of rotation of a disk cutter arrangement of a shield tunnel boring machine and disk cutter arrangement for a shield tunnel boring machine

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United States of America Patent

PATENT NO 9181800
APP PUB NO 20140232167A1
SERIAL NO

14347064

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A compact monitoring device for monitoring the state of rotation of a disk cutter of a shield tunnel boring machine is integrated into a clamping element for fastening the disk cutter. A sensor module of the monitoring device is arranged in close proximity to the disk cutter but without touching so that a state of rotation of the disk cutter generated by transmitters mounted in the disk cutter is reliably ensured even under the rough environmental conditions prevailing in shield tunnel boring.

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Patent Owner(s)

  • HERRENKNECHT AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edelmann, Thomas Josef Bühl, DE 1 9
Himmelsbach, Christian Schwanau, DE 4 15

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