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US 12,703,040 B2Granted
Electron beam welding appliance
AssigneeTechmeta Engineering SAS
InventorPeter Oving
Life of this patent
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Abstract
An electron beam welding appliance (10), characterised in that it comprises: an electron gun (11) capable of generating an electron beam (FE); a focusing means (12) capable of orienting the electron beam along a first axis (Z); an arm (13) extending parallel to the first axis, the arm comprising: a means (14) for converting a density distribution of the electron beam in a plane perpendicular to the first axis (Z); and a means (15) for bypassing the electron beam along a second axis (X) substantially perpendicular to the first axis.
Claims19
An electron beam welding apparatus, comprising:
- an electron gun capable of generating an electron beam
- a focusing means capable of orienting the electron beam along a first axis
- an arm extending parallel to the first axis, the arm comprising:
- a transformation means for transforming a density distribution of the electron beam in a plane perpendicular to the first axis, and
- a deflection means for deflecting the electron beam along a second axis perpendicular to the first axis.
2 more elements
Dependencies are inferred from the claim text.