PTC device
US5691688A · kind A · utility
7Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1994 |
| Grant date | Nov 25, 1997 |
| Priority date | — |
| Expiry date | Jul 20, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/308
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A PTC device having a PTC material sandwiched between a pair of metal plates includes a plurality of spaced-apart legs extending outwardly from the plates for reception in circuit board slots. Certain legs terminate in transverse hook portions for retaining same in a circuit board slot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.