Laser machining device

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United States of America Patent

PATENT NO 9492890
APP PUB NO 20140021178A1
SERIAL NO

13983803

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Abstract

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There is proposed a laser machining device (10) for a laser workpiece machining operation, having a laser (14) for producing laser radiation (50), and having at least two laser tools (18, 18′), to which the laser radiation (50) can be supplied by means of an optical-fiber cable (16). According to the invention, the optical-fiber cable (16) has an input-side end (20) having at least two optical fiber cores (22, 22′) and a plurality of output-side ends (26, 26′) each having one of the optical fiber cores (22, 22′), the optical fiber cores (22, 22′) each being connected to one of the laser tools (18, 18′). A switching device (28) is preferably provided for selectively coupling the laser radiation (50) in one or more of the optical fiber cores (22, 22′) of the optical-fiber cable (16).

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Patent Owner(s)

Patent OwnerAddress
TRUMPF LASER- UND SYSTEMTECHNIK GMBHGERMAN DITZINGEN DITZINGEN BADEN-WURTTEMBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brockmann, Rudiger Eberdingen, DE 1 1
Huonker, Martin Dietingen, DE 25 342

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