Electrical assembly with PTC resistor elements
US7928828B2 · kind B2 · utility
2Cited by
10References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2007 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | May 30, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01C1/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical assembly includes a housing and at least two PTC (Positive Temperature Coefficient) resistor elements in the housing. Each of the at least two PTC resistor elements includes a body having a flat construction and electrodes on main surfaces of the body. Each of the at least two PTC resistor elements includes an electrically insulating envelope. The housing is closed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.