Twin clamp and method for simultaneously clamping two elongate profile segments

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11224948
APP PUB NO 20190291222A1
SERIAL NO

16436991

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Abstract

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A twin clamp, comprising two receptacles (61, 62), each of which has two movable clamping jaws (611, 612, 621, 622) and by means of each of which an elongate profile segment (71, 72) having a circular cross-section can be clamped in the contact section, each elongate profile segment having a centre axis (D71, D72) and an outside diameter, wherein two clamping jaws (611, 612, 621, 622) of different receptacles (61, 62) are coupled to one another via a respective differential gearing (41, 42) and two clamping jaws (611, 612, 621, 622) of the same receptacle (61, 62) are coupled to one another via a synchronous gearing (51, 52) and the position of the centre axes (D71, D72) of the clamped elongate profile segments (71, 72) is independent of the size of the outside diameters of the elongate profile segments (71, 72).

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Patent Owner(s)

Patent OwnerAddress
RATTUNDE AG19288 LUDWIGSLUST

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rattunde, Ulrich Ludwigslust, DE 35 34

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