Arrangement for Pressure Measurement

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United States of America Patent

APP PUB NO 20080202657A1
SERIAL NO

11917282

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an arrangement for measuring pressure, in particular in gas-filled tyres (1), comprising at least one surface wave sensor (2) with a piezoelectric carrier substrate (3), with at least one exciter electrode (4) and at least one receiver electrode (5) being arranged on at least one surface of the carrier substrate (3) and the surface wave sensor (2) being connected at least in certain areas to a surface (6) which deforms under the influence of the pressure to be measured, in particular stretches and/or curves, it is proposed, in order to form a simple, cost-effective, robust and lightweight tyre pressure measuring device, that the carrier substrate (3) comprises at least one nanoscale carbon, preferably carbon fullerene, carbon nanofibres or carbon nanotubes.

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Patent Owner(s)

Patent OwnerAddress
ELECTROVAC AG3400 KLOSTERNEUBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hammel, Ernst Vienna, AT 23 350

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