Class L fuse
US5245308A · kind A · utility
16Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 20, 1992 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Jul 20, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49107
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A Class L fuse comprises a pair of conductive elements at the opposite ends of the fuse. A fusible element is secured to and makes electrical contact with each of the conductive elements. A generally cylindrical housing encloses the fusible element. Finally, an insulating, free-flowing arc barrier-forming body or sealant is disposed within the housing. In particular, the arc barrier-forming body or sealant is disposed between a portion of the fusible element and each of the conductive elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.