Chip-type fuse
US12199035B2 · kind B2 · utility
0Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2022 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | Apr 23, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2085/0414
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A chip-type fuse includes a plated-shape fusible body (26). The fusible body (26) has internal electrodes (28 and 30) facing toward the center of the straight line from both ends of the straight line, respectively and has a fusible portion (32) formed between the internal electrodes (28 and 30) and integrated with them. The fusible body is housed into a casing (2). Protrusions (38 and 40) protrude from the parts of the both ends of the internal electrodes (28 and 30). The protrusions (38 and 40) are covered with plating layers (50 and 52).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.