LASER BEAM WELDING DEVICE AND LASER BEAM WELDING METHOD

WIPO Patent Application WO/2012/143181

A3

A laser beam welding device and a laser beam welding method for producing a weld, in particular an annular weld, on a component are proposed, wherein the laser welding device has a laser beam source and at least a first laser beam deflecting means and a second laser beam deflecting means, wherein the laser beam source is configured for producing a first laser beam, wherein the first laser beam deflecting means is configured for deflecting the first laser beam into a second laser beam, wherein the second laser beam deflecting means is configured for deflecting the second laser beam onto the component and wherein the first laser beam deflecting means is formed movably with respect to the second laser beam deflecting means. Also proposed are a laser beam welding device and a laser beam welding method for producing a weld, in particular an annular weld, on a component, comprising at least one laser beam source for producing a laser beam with a main direction of propagation, wherein the component is movably arranged, substantially perpendicularly to the main direction of propagation of the laser beam.

BAUER THORSTEN (DE)
BORMANN AXEL (DE)

PCT/EP2012/054263

January 10, 2013

March 12, 2012

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BOSCH GMBH ROBERT (DE)
BAUER THORSTEN (DE)
BORMANN AXEL (DE)

B23K26/067; B23K26/06; B23K26/073; B23K26/08; B23K26/10; B23K26/28

JP2001239381A	2001-09-04
DE102009021448B3	2010-07-22
EP1518664A1	2005-03-30
EP1905531A1	2008-04-02
DE2658682A1	1978-06-29
EP0119034A1	1984-09-19
DE102005000631A1	2006-07-13
DE10020327A1	2001-11-08
JPS59107784A	1984-06-22
DE102007035715A1	2008-07-03

ROBERT BOSCH GMBH (Stuttgart, DE)

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