Engine system
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
N/A
app pub date -
Sep 4, 2019
filing date -
Sep 4, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An engine system comprises a fuel tank, an internal combustion engine, a generator, a recoil starter, a control unit, an injector, a fuel pump, an ignition apparatus, and a detection unit that detects a number-of-rotations of the internal combustion engine. The control unit, in a starting period of the internal combustion engine using the recoil starter, determines whether or not the internal combustion engine can perform self-sustaining rotation based on the number-of-rotations, and if the internal combustion engine cannot perform self-sustaining rotation. Electric power is not supplied to the ignition apparatus, the injector, and the fuel pump when the internal combustion engine cannot perform self-sustaining rotation. The electric power is supplied to them when the internal combustion engine can perform self-sustaining rotation.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2019 Application Filing Year
- F02M Class
- 1101 Applications Filed
- 800 Patents Issued To-Date
- 72.67 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F02M Class
- 0 % this patent is cited more than
- 4 Age
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