Invention Grant
- Patent Title: Laser method with different laser beam areas within a beam and devices
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Application No.: US14770902Application Date: 2014-02-14
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Publication No.: US09884391B2Publication Date: 2018-02-06
- Inventor: Georg Bostanjoglo , Bernd Burbaum
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Applicant Address: DE
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE
- Agency: Ostrolenk Faber LLP
- Priority: EP13158185 20130307
- International Application: PCT/EP2014/052939 WO 20140214
- International Announcement: WO2014/135358 WO 20140912
- Main IPC: B23K26/21
- IPC: B23K26/21 ; B23K26/34 ; B23K26/352 ; B23K26/354 ; B23K26/00 ; B23K26/06 ; B23K26/067 ; B23K26/064 ; C22B9/22
Abstract:
Use of a laser beam (1) which has one external and one internal laser beam area (4,7) with different intensities enables a higher temperature gradient to be produced in the z-direction.
Public/Granted literature
- US20160008919A1 LASER METHOD WITH DIFFERENT LASER BEAM AREAS WITHIN A BEAM AND DEVICES Public/Granted day:2016-01-14
Information query
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