Temperature sensing apparatus

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United States of America Patent

PATENT NO 8814428
APP PUB NO 20100135357A1
SERIAL NO

12451125

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Abstract

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A temperature sensor is described that comprises a temperature sensing element, a substantially thermally insulating substrate having a first side and a second side and at least one layer of substantially thermally conductive material coated on the first side of the substrate. A first hole is provided on the second side of the substrate and the temperature sensing element is arranged to sense temperature within the first hole. A plurality of additional holes may also be provided on the second side of the substrate, these holes may be coated to aid thermal transfer. The temperature sensing element may be a thermocouple. The temperature sensor may be included in a temperature measurement probe for use in measuring the temperature of workpieces produced using a machine tool.

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Patent Owner(s)

Patent OwnerAddress
RENISHAW PLCNEW MILLS WOTTON-UNDER-EDGE GLOUCESTERSHIRE GL12 8JR

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chancy, Jean-Marie Roissy en Brie, FR 1 11

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