Cyclical applications for internal combustion engines with cylinder deactivation control
US11680532B2 · kind B2 · utility
0Cited by
10References
14Claims
0Family size
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Key dates
| Filing date | Aug 30, 2021 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Aug 30, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Systems, apparatus, and methods are disclosed that include an internal combustion engine having a plurality of cylinders operable by a valve actuation mechanism. A cylinder deactivation operation is modified in response to determining a cyclical operation mode of the engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.