Geodesic measuring instrument with a piezo drive

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United States of America Patent

PATENT NO 7999921
APP PUB NO 20080297760A1
SERIAL NO

11572291

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Abstract

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In a geodesic measuring instrument with a fixing device for positioning the measuring instrument and with a measuring component having an optical beam path for surveying a target, whereby the measuring components are mounted in an aligning component that can be moved relative to the fixing device, and can be moved relative to the aligning component, an optical beam path is modified by at least one piezoelectric micromotor.

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Patent Owner(s)

Patent OwnerAddress
LEICA GEOSYSTEMS AGSWISS HARE BORREGO HEERBRUGG BASEL-LANDSCHAFT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernhard, Heinz Berneck, CH 14 212
Häle, Anton Widnau, CH 1 4
Herbst, Christoph Dornbirn, AT 11 44

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