Laser generator
US7315561B2 · kind B2 · utility
1Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2004 |
| Grant date | Jan 1, 2008 |
| Priority date | — |
| Expiry date | Apr 2, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K26/16
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Flow laminators are attached to gas introducing parts installed in a laser generator preventing impurities from attaching to surfaces of a translucent mirror and a condensing lens. The flow laminators prevent airflow from producing a turbulent flow and air on the surface of the mirror and the lens are cleaned up, therewith reducing attachment of impurities further.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.