Flammability of heating cable
US11778700B2 · kind B2 · utility
0Cited by
13References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 2019 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Jul 11, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Embodiments of the invention provide a self-regulating heating cable. The cable includes a primary jacket including a first low-smoke, zero halogen material. The cable also includes a braid surrounding the primary jacket. The cable also includes a final jacket surrounding the braid and comprising a second low-smoke, zero halogen material. The final jacket is formed to the braid during an extrusion process in order to create a mated connection between the final jacket and the braid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.