Method for the production of a fuse
US11410826B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2019 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Dec 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2085/0414
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of manufacturing a fuse includes stacking a base plate, an at least partially conductive fabric over the base plate and a cover layer over the fabric, each with an intervening bonding layer. At least one cavity is provided on both sides of the fabric, adjoining the fabric, between the respective edge regions. In addition, the fabric includes at least one first fiber which is electrically conductive and second fibers which are non-conductive and which have a lower melting temperature than the first fiber. The method further includes heating the stacked elements to a temperature below the melting temperature of the first fiber and above the melting temperature of the second fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.