Combined analog-digital gasoline engine ignition method and device
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United States of America Patent
Stats
-
Nov 10, 2020
Grant Date -
Jul 4, 2019
app pub date -
Jan 11, 2017
filing date -
Aug 29, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed is a complementary analog and digital method for controlling ignition of a gasoline engine. First, analog ignition is performed by means of an analog trigger circuit. After power has been steadily supplied to a microcontroller, the microcontroller disconnects the analog trigger circuit, starts to collect a digital trigger reference signal and turn on a digital trigger circuit, and switches to a digital signal to trigger ignition. Also disclosed is a complementary analog and digital system for controlling ignition of a gasoline engine.
First Claim
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International Classification(s)
- 2017 Application Filing Year
- F02P Class
- 290 Applications Filed
- 230 Patents Issued To-Date
- 79.32 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F02P Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 10, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 10, 2032 |
