Electromagnetic switchgear
US5157367A · kind A · utility
8Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 1991 |
| Grant date | Oct 20, 1992 |
| Priority date | — |
| Expiry date | Jul 23, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H50/443
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electromagnetic switchgear wherein an eyelet is used to secure an external terminal at a lead hole for use in leading lead conductors of coils to the outside, wherein the lead conductors of the coils are led out of the eyelet, and wherein the lead conductors of the coils, the eyelet and the external terminal are connected together, characterized by applying a tap or protrusion between the interior of the eyelet and the ends of the lead conductors of the coils in order to connect them with solder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.