Drilling measuring device, exchangeable needle cartridge, exchangeable docking device, and exchangeable tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9551641
APP PUB NO 20140109660A1
SERIAL NO

14124758

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Abstract

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Disclosed herein is an exchangeable needle cartridge for a drilling measuring device with a guiding device for a drilling needle. The guiding device includes a telescopic tube with a plurality of telescopic tube sections which extends between a working end, at which a retainer for retaining the drilling needle in a rotationally fixed manner is arranged, and a docking end, at which a docking device for coupling the telescopic tube to a driving device of the drilling measuring device is arranged. Also disclosed is a docking device comprising a coupling device for transmitting torque from the driving device of the drilling resistance measuring device to the telescopic tube, a transmission device for converting the rotational motion of the driving device of the drilling measuring device into a linear motion of the telescopic tube, and furthermore structure for detachably fastening the exchangeable needle cartridge to the drilling measuring device.

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Patent Owner(s)

Patent OwnerAddress
IML-INSTRUMENTA MECHANIK LABOR GMBH69168 WIESLOCH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunger, Erich Karlsruhe, DE 13 17
Hunger, Sebastian Leimen, DE 12 10

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