Relay assembly with reverse connection protection
US12113354B2 · kind B2 · utility
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16References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2019 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Dec 5, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H50/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed are electrical relay assemblies including a positive temperature coefficient thermistor (PTC) for reverse connection protection. In some embodiments, a relay assembly includes a relay socket receiving a relay, a power source connected to the relay socket, and a positive temperature coefficient thermistor (PTC) connected between the relay socket and the power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.