Chuck and clamp with quick change function

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United States of America Patent

PATENT NO 9821377
SERIAL NO

14794276

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A chuck with a chuck body having a guide opening and an actuating element, and with at least one interchangeable clamp that can be inserted into the guide opening. The clamp has associated therewith a rotary disk with a blocking element that secures the rotary disk against rotation relative to the chuck body during insertion of the clamp into the guide opening. This makes it possible that, upon a rotation of the clamp about the longitudinal axis in the guide opening, a segment can be displaced outward toward the chuck body by the rotation relative to the rotary disk, via which the clamp is detachably secured on the chuck body. A clamp with a clamp body, a pivot body located in the clamp body, and a chucking element is also provided. The clamp has, at the opposite end of the clamping element, a locking unit that carries the pivot body.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ROEHM GMBHDOLIVOSTRASSE 17 DARMSTADT 64293

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Derheim, Waldemar Villingen-Schwenningen, DE 1 1

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