Relay
US6611184B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2002 |
| Grant date | Aug 26, 2003 |
| Priority date | — |
| Expiry date | Aug 11, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H50/60
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electromagnetic relay having a base and an armature. The base having a first fixed contact support having a first fixed contact and a second fixed contact support having a second fixed contact. The armature having a first end and a second end. A contact bridge mechanically coupled to the first end by a transfer spring and having a first moveable contact and a second moveable contact. The contact bridge positioned between the first fixed contact support and the second fixed contact support such that the first fixed contact is substantially adjacent to the first moveable contact and the second fixed contact is substantially adjacent to the second moveable contact. An armature spring positioned on the second end of the armature for urging the contact bridge toward the first fixed contact.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.