Method and system for using mechanical power to operate a hybrid electric vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 23, 2010
Issued Date -
N/A
app pub date -
Nov 12, 2007
filing date -
Nov 12, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An automotive transmission transitions from a drive gear to a neutral gear when an engine is shutdown. During a rolling pull-up, a crankshaft of the engine will be spun up to a desired speed and the transmission will transition from the neutral gear to an appropriate gear based on a shift schedule. A target transmission input speed is commanded to be a synchronous speed plus an offset to smoothly transition out of electric axle drive propulsion.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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