SPEED CHANGE CONTROL METHOD FOR VEHICLE HAVING AUTOMATIC TRANSMISSION

PURPOSE:To prevent creeping by switching automatically to N-range upon stoppage of vehicle under 2-range. CONSTITUTION:When a running vehicle is stopped, it is judged whether speed change range is in 2-range based on a signal fed from a position sensor, and if it is in 2-range, brake operation is ju...

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Bibliographische Detailangaben
Hauptverfasser:	YAMATARI SHUNJI, KUNITOMO TATSUYA
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:	PURPOSE:To prevent creeping by switching automatically to N-range upon stoppage of vehicle under 2-range. CONSTITUTION:When a running vehicle is stopped, it is judged whether speed change range is in 2-range based on a signal fed from a position sensor, and if it is in 2-range, brake operation is judged based on a signal fed from a brake sensor. If V=T1, where T1 is a predetermined time, speed change range is switched from 2-range to N-range. When the vehicle is started, switching from N to D range is carried out followed by automatic resetting to 2-range.