Automatic screwdriving system for connection of components

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11786996
APP PUB NO 20220258292A1
SERIAL NO

17591721

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The screwdriving system for connection of components that require high contact pressures for their screw connection, having a screwdriving unit which is connected to an articulated robot, wherein the screwdriving unit contains a motor for the rotary drive, an actuator for the linear drive, a gear mechanism, a torque shaft, a tool holder for a screwdriving tool and a feed head which is supplied with screws, which are held in the feed head during the screwing-in operation, the tool holder, the screwdriving tool and the feed head being arranged on a common screw axis, includes an articulated bearing arrangement, the pivoting of which is able to compensate for a deflection of a robot axis of the articulated robot caused by contact pressures and for a tilted position of the screwdriving unit resulting therefrom.

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Patent Owner(s)

  • STÖGER AUTOMATION GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kornelsen, Artur Wolfratshausen, DE 1 0
Stöger, Lorenz Königsdorf, DE 2 2

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