Engine Rotational Speed Display Device
AssigneeFuji Jukogyo Kabushiki Kaisha
InventorsShinya YASUNAGA, Keisuke AJIMOTO
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AssigneeFuji Jukogyo Kabushiki Kaisha
InventorsShinya YASUNAGA, Keisuke AJIMOTO
Estimating the term…
An engine rotational speed display device includes: an engagement state determination module that determines an engagement state of a lock-up clutch; a target rotational speed setting module that sets a target turbine rotational speed according to a selected gear stage; a rotational speed for display selection unit that selects an engine rotational speed as a rotational speed for display when the lock-up clutch is not engaged and selects the target turbine rotational speed as the rotational speed for display when the lock-up clutch is engaged; a time measuring module that measures an elapsed time since a gear shift operation is received; and a rotational speed for display limiting module that limits a variation in the rotational speed for display per unit of time according to the elapsed time when the target turbine rotational speed is selected as the rotational speed for display.
An engine rotational speed display device for a vehicle equipped with a continuously variable transmission that has a manual transmission mode and that converts and outputs a drive force that is outputted from an engine and transmitted via a torque converter with a lock-up clutch, the manual transmission mode allowing a gear shift according to a gear shift operation of a driver, the engine rotational speed display device comprising:
Dependencies are inferred from the claim text.