HAND-HELD LASER WELDING WAND GAS LENS
A hand-held laser-welding wand includes a gas lens assembly that develops an inert gas atmosphere around a weld pool. The lens assembly additionally reflects laser light and thermal radiation that is reflected off a work piece surface away from the hand of a user of the hand-held laser welding wand.
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
10.08.2006
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Subjects | |
Online Access | Get full text |
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Summary: | A hand-held laser-welding wand includes a gas lens assembly that develops an inert gas atmosphere around a weld pool. The lens assembly additionally reflects laser light and thermal radiation that is reflected off a work piece surface away from the hand of a user of the hand-held laser welding wand. |
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Bibliography: | Application Number: US20050053319 |