IDLE SPEED ADJUSTMENT SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 23, 2009
app pub date -
Jan 22, 2008
filing date -
Jan 22, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An engine idle control system is provided in a vehicle having an engine that drives an electric power generator arranged to selectively provide electric power to an electrical load of the vehicle and to selectively charge a battery of the vehicle. The engine idle control system includes: a sensor that detects a state of charge (SOC) of the battery; and a controller that controls an idle speed of the engine in response to the SOC detected by the sensor, wherein the controller is provisioned to skip at least one specific engine idle speed that has been identified as a cause of at least one of: unwanted noise in the vehicle; unwanted vibrations in the vehicle; undesirable emissions control; or undesirable driveline torque.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully