Throttle control method, throttle control device, and throttle control system
US10830158B2 · kind B2 · utility
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1References
6Claims
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Assignee
Inventors
Key dates
| Filing date | May 23, 2019 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | May 23, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02D2200/0404
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A throttle control method of controlling an opening degree of a throttle valve in a multi-cylinder engine that includes throttle valves in intake passages provided for each cylinder. It is possible to independently control the opening degree for each of the throttle valves. The throttle control method includes controlling the opening degree of the throttle valve is based on differences among intake air amounts in the respective intake passages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.