Device for chucking a tool or workpiece and method for operating such a chucking device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9346105
APP PUB NO 20140049011A1
SERIAL NO

13970056

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A chucking device, which includes a rotationally-drivable spindle, a chucking means for mechanical chucking of a chucked object arranged on the spindle, a drive gearwheel, and a drive for rotationally driving the gearwheel. The chucking means has a rotating body, which has gear teeth and allows, through rotational movement, the chucked object to be chucked or unchucked. The drive gearwheel has gear teeth configured for complementary engagement with the gear teeth of the rotating body. The gear teeth of the rotating body and drive gearwheel are designed to provide flank play, such that the drive gearwheel can assume a neutral angular position with respect to the rotating body so that the gear teeth of the rotating body and drive gearwheel do not touch each other.

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Patent Owner(s)

Patent OwnerAddress
KLINGELNBERG AG8050 ZÜRICH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mikoleizig, Gunter Huckeswagen, DE 3 16

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