Driving apparatus for vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 22, 2024
Grant Date -
Dec 8, 2022
app pub date -
May 26, 2022
filing date -
Jun 4, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicle driving apparatus includes: an engine; a first rotary electric machine; first and second output shafts; a power distribution device for distributing a power between the first and second output shafts; and a control device for controlling an electric-power generation torque of a second rotary electric machine such that a power distribution ratio between the first and second output shafts becomes a target distribution ratio, and controlling a total torque of the engine and the first rotary electric machine such that a requested drive torque is obtained. The control device executes an electric-power consuming control to supply at least a part of a generated electric power generated by the second rotary electric machine, to the first rotary electric machine without via a power storage device, and to drive the first rotary electric machine, such that an operation state of the engine is brought close to a fuel-economy optimum state.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2022 Application Filing Year
- B60K Class
- 2306 Applications Filed
- 1138 Patents Issued To-Date
- 49.35 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B60K Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 22, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 22, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 22, 2036 |
