Solenoid supervisory system
US11628322B2 · kind B2 · utility
0Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2020 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Dec 31, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/8359
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Systems and methods for a solenoid supervisory detection system which can detect the presence or absence of a solenoid plunger within a solenoid coil. These systems can be used to verify correct reassembly of a solenoid valve after it has been disassembled for testing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.