Method for determining if an injector is in a blocked state
US9255515B2 · kind B2 · utility
1Cited by
3References
9Claims
0Family size
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Key dates
| Filing date | Nov 5, 2014 |
| Grant date | Feb 9, 2016 |
| Priority date | — |
| Expiry date | Nov 5, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method for determining if an injector (10) is in a blocked state, the injector including a coil of resistance R and of inductance L, passed through by a power supply current of maximum intensity (Imax), and powered by a voltage E, the method includes:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.