Nozzle for a laser machining device
US8188403B2 · kind B2 · utility
4Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 22, 2008 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Jan 28, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K26/1464
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A laser machining nozzle having at least one supply chamber for the laser beam and for a processing gas has a cavity arranged in the region of the orifice of the gas supply chamber, which cavity is open in the direction towards the workpiece to be machined, this opening having a wedge-shaped edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.