Armored DSS cable
US12345937B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2020 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Aug 10, 2041 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD07B2501/2015
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An armored DSS cable includes: an inner layer part including a first rope helically wound; and a surface layer part including an optical fiber module and a plurality of third ropes, the optical fiber module having an optical fiber and a plurality of second ropes helically surrounding the optical fiber and having a smaller outer diameter than the first rope, the third ropes having a larger outer diameter than the first rope, such that the optical fiber module and the third ropes are arranged on an identical circle and helically wound, wherein the inner layer part and the surface layer part are formed concentrically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.