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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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Inventor Inventor Assignee Assignee IPC IPC
1
EP3592486A1
ELECTRON BEAM INSTALLATION AND METHOD FOR WORKING POWDERED MATERIAL
Publication/Patent Number: EP3592486A1 Publication Date: 2020-01-15 Application Number: 18708632.7 Filing Date: 2018-02-26 Inventor: Hansen, Björn   Huber, Gerhard   LÖwer, Thorsten   Assignee: Pro beam gmbh co kgaa   IPC: B22F3/105
2
EP3746776A1
METHOD AND ELECTRON BEAM SYSTEM FOR THE ADDITIVE PRODUCTION OF A WORKPIECE
Publication/Patent Number: EP3746776A1 Publication Date: 2020-12-09 Application Number: 19703265.9 Filing Date: 2019-01-29 Inventor: LÖwer, Thorsten   Assignee: Pro beam gmbh co kgaa   IPC: G01N23/203
3
DE10002586A1
Device for generating electron beams has a beam-generating unit in a casing with its top part separated from its bottom part by a base plate consisting of a heated cathode and a Wehnelt electrode surrounding the cathode.
Publication/Patent Number: DE10002586A1 Publication Date: 2001-07-26 Application Number: 10002586 Filing Date: 2000-01-21 Inventor: Dobeneck, Dietrich Von   Loewer, Thorsten   Assignee: Pro beam gmbh co kgaa   IPC: H01J37/248 Abstract: Beam-generating unit fits in a casing (1) with its top part separated from its bottom part by a base plate (2) and consists of a heated cathode (3) and a Wehnelt electrode (4) surrounding cathode. Each is separated electrically from each other by insulator (5). Anode (7) fits central to cathode and Wehnelt electrode on base plate that has channels (6) for cooling water. Insulator (8) is fitted on the base plate central to the anode.