Invention Grant
- Patent Title: Identifying smoke events and electron beam melting installation
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Application No.: US17111782Application Date: 2020-12-04
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Publication No.: US11642740B2Publication Date: 2023-05-09
- Inventor: Oliver Theile , Jan Drendel
- Applicant: Siemens Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE Munich
- Agency: Slayden Grubert Beard PLLC
- Priority: EP 213569 2019.12.04
- Main IPC: B33Y50/02
- IPC: B33Y50/02 ; B23K15/02 ; B33Y10/00 ; B33Y30/00 ; G05B13/02 ; B23K15/00
Abstract:
Various embodiments of the teachings herein include an apparatus for identifying a smoke event in an electron beam melting installation comprising: a current meter measuring a grounding current; and a processor programmed to identify a smoke event by evaluating the grounding current.
Public/Granted literature
- US20210170518A1 Identifying Smoke Events And Electron Beam Melting Installation Public/Granted day:2021-06-10
Information query
