Power output device and method of stopping prime mover in the power output device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 19, 2000
Issued Date -
N/A
app pub date -
Sep 3, 1998
filing date -
Sep 25, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A power output device is provided with a planetary gear, an engine having a crank shaft coupled to the planetary gear, a motor secured to a sun gear and a motor secured to a ring gear. Even if there is no need to continue operation of the engine, the engine is not immediately stopped in view of the charge amount of a battery. For example, in the D (drive) range, a processing for stopping rotation of the engine with a predetermined deceleration is performed only if an ABS device is out of operation, the cancellation of reaction force is possible and the vehicle speed is within a predetermined range. Consequently, it is possible to stop the engine while preventing the reaction force from causing a sense of shock to the driver.
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