Optical fiber cooling tube
US7153115B2 · kind B2 · utility
3Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2003 |
| Grant date | Dec 26, 2006 |
| Priority date | — |
| Expiry date | Oct 8, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B37/02718
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An optical fiber cooling tube includes an internal cavity through which an optical fiber passes and a set of injection passages that are distributed along the tube, open into the cavity, and are oriented in a contraflow direction relative to the direction in which the optical fiber moves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.