Protection device and method of determining exposure temperature
US6437239B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2000 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Aug 22, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A protection device and a method of protecting an electrical component. The protection device has a protective housing and a terminal cap. The protective housing has a base with a contact hole therethrough for receiving an electrical terminal pin, and has a projecting shoulder extending from the base to a first distance from the base. The protective housing also has a retaining clip extending from the base to a second distance from the base, the second distance being greater than the first distance. The terminal cap has a first side and a second side, and in use, at least part of the first side of the terminal cap contacts the projecting shoulder and at least part of the second side of the terminal cap contacts the retaining clip. A method according to the present invention includes steps for determining the temperature to which the protective housing was exposed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.