Methods and systems for operating a driveline of a hybrid vehicle powertrain
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 -
Oct 26, 2017
filing date -
Oct 26, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Methods and systems are provided for operating a driveline of a hybrid vehicle powertrain, where the driveline includes an electric machine downstream of a dual clutch transmission, which is downstream of an engine. In one example, a method comprises communicating from a transmission, a torque to accelerate transmission components from a first speed to a second speed with first and second clutches of a dual transmission open, the communicating performed while an electric machine coupled to the dual clutch transmission at a location downstream of the dual clutch transmission is providing torque to propel a vehicle. In this way, wheel speed may remain substantially constant while the transmission is shifted and the engine is stopped.
First Claim
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Family
International Classification(s)
- 2017 Application Filing Year
- B60K Class
- 3042 Applications Filed
- 2326 Patents Issued To-Date
- 76.47 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B60K Class
- 50 % this patent is cited more than
- 4 Age
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