Gas delivery system
US10953493B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2017 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Oct 22, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K37/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system for making a welded assembly. The system may include a welding system that projects a laser beam that welds a first part to a second part. The system may further include a gas delivery device defining an interior cavity. The gas delivery device may include an inlet that provides pressurized gas to the interior cavity, and a discharge slot that receives the pressurized gas from the interior cavity and outputs the pressurized gas with substantially laminar flow toward the laser beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.