CA2215940C - Appareil de frittage laser pour fabriquer des revetements et des pieces metalliques denses - Google Patents
Appareil de frittage laser pour fabriquer des revetements et des pieces metalliques denses Download PDFInfo
- Publication number
- CA2215940C CA2215940C CA002215940A CA2215940A CA2215940C CA 2215940 C CA2215940 C CA 2215940C CA 002215940 A CA002215940 A CA 002215940A CA 2215940 A CA2215940 A CA 2215940A CA 2215940 C CA2215940 C CA 2215940C
- Authority
- CA
- Canada
- Prior art keywords
- build
- laser
- lasers
- area
- normal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Laser Beam Processing (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2577096P | 1996-09-23 | 1996-09-23 | |
US60/025,770 | 1996-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2215940A1 CA2215940A1 (fr) | 1998-03-23 |
CA2215940C true CA2215940C (fr) | 2006-06-13 |
Family
ID=21827973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002215940A Expired - Lifetime CA2215940C (fr) | 1996-09-23 | 1997-09-22 | Appareil de frittage laser pour fabriquer des revetements et des pieces metalliques denses |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2215940C (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2186594A1 (fr) * | 2008-11-12 | 2010-05-19 | Siemens Aktiengesellschaft | Procédé et dispositif de préchauffage lors du soudage utilisant un deuxième faisceau laser |
EP2377641A3 (fr) * | 2010-04-16 | 2015-06-03 | Rolls-Royce plc | Procédé et appareil de fabrication d'un composant |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6504127B1 (en) | 1999-09-30 | 2003-01-07 | National Research Council Of Canada | Laser consolidation methodology and apparatus for manufacturing precise structures |
US6756561B2 (en) | 1999-09-30 | 2004-06-29 | National Research Council Of Canada | Laser consolidation apparatus for manufacturing precise structures |
EP2240293A1 (fr) * | 2008-02-13 | 2010-10-20 | Siemens Aktiengesellschaft | Procédé et dispositif pour fondre des surfaces incurvées |
CN112281154B (zh) * | 2020-09-27 | 2023-06-27 | 河南金源黄金矿业有限责任公司 | 一种双激光器修复释放缸活塞杆的工艺方法 |
-
1997
- 1997-09-22 CA CA002215940A patent/CA2215940C/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2186594A1 (fr) * | 2008-11-12 | 2010-05-19 | Siemens Aktiengesellschaft | Procédé et dispositif de préchauffage lors du soudage utilisant un deuxième faisceau laser |
EP2377641A3 (fr) * | 2010-04-16 | 2015-06-03 | Rolls-Royce plc | Procédé et appareil de fabrication d'un composant |
Also Published As
Publication number | Publication date |
---|---|
CA2215940A1 (fr) | 1998-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170922 |