Deep deposition head
US7879394B1 · kind B1 · utility
48Cited by
55References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2007 |
| Grant date | Feb 1, 2011 |
| Priority date | — |
| Expiry date | Feb 2, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y30/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Method and apparatus for depositing material in hard to reach locations of a workpiece. An elongated member is inserted in an opening. The member transports a laser beam from a fiber laser and material, preferably in powder form, to the desired location. The material is deposited on the workpiece and the laser beam contacts the material. The method and apparatus may be used to manufacture a part or to repair an existing part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.