CONTROL DEVICE OF VEHICLE PROVIDED WITH CONTINUOUSLY VARIABLE TRANSMISSION

PROBLEM TO BE SOLVED: To prevent or restrain shock from occurring if switched from D range to S range at region higher than lock-up OFF vehicle speed of the D range and lower than lock-up OFF vehicle speed of the S range.SOLUTION: The lock-up OFF vehicle speed in the D range is set to the side of ve...

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Bibliographische Detailangaben
1. Verfasser:	IMAI KATSUMASA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent or restrain shock from occurring if switched from D range to S range at region higher than lock-up OFF vehicle speed of the D range and lower than lock-up OFF vehicle speed of the S range.SOLUTION: The lock-up OFF vehicle speed in the D range is set to the side of vehicle speed higher than the lock-up OFF vehicle speed in the S range and a control means starts variable speed of a continuously variable transmission after detecting release of a lock-up clutch when switched from the D range to the S range during running in region of the lock-up OFF vehicle speed or more in the D range and in region of the lock-up OFF vehicle speed or less in the S range. Therefore, a vehicle can restrain an increase in deceleration by engine brake and can avoid switching shock.