Fuse circuit unit for combination with an electromagnetic switch
US4692835A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Sep 26, 1985 |
| Grant date | Sep 8, 1987 |
| Priority date | — |
| Expiry date | Sep 26, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H50/021
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuse circuit unit for combination with an electromagnetic switch has a first terminal having one end thereof adapted to be connected to one terminal of a main fuse of a load circuit, and another end adapted to be connected to of the input terminal of the electromagnetic switch. The fuse circuit unti also has a second terminal having one end thereof adapted to be connected to another terminal of the main fuse, and another end adapted to be connected to the load circuit, and a casing supporting the first and second terminals. The casing of the fuse circuit unit is engageable with the electromagnetic switch, and the first terminal of the fuse circuit unit is removably fastened to the input terminal of the electromagnetic switch to mechanically and electrically connect them together. The casing is molded from a resin in a one-piece body, together with the first and second terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.