PROCESS FOR CONTROLLING A MOTOR VEHICLE INFINITELY VARIABLE TRANSMISSION

PCT No. PCT/EP92/01137 Sec. 371 Date Apr. 21, 1994 Sec. 102(e) Date Apr. 21, 1994 PCT Filed May 21, 1992 PCT Pub. No. WO93/00229 PCT Pub. Date Jan. 7, 1993.A method for controlling a continuously variable transmission, preferably activated electro-hydraulically, of a motor vehicle equipped with an i...

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Hauptverfasser:	SEIDEL, WILLI, PETERSMANN, JOSEPH
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Zusammenfassung:	PCT No. PCT/EP92/01137 Sec. 371 Date Apr. 21, 1994 Sec. 102(e) Date Apr. 21, 1994 PCT Filed May 21, 1992 PCT Pub. No. WO93/00229 PCT Pub. Date Jan. 7, 1993.A method for controlling a continuously variable transmission, preferably activated electro-hydraulically, of a motor vehicle equipped with an internal combustion engine, provides for an increase of the transmission ratio while braking and especially while approaching a curve. Adherence to certain boundary conditions for this guarantees a safe driving behavior. The braking effect of the internal combustion engine is used more effectively by increasing the transmission ratio, so that the service brake is relieved of stress. In connection with a transmission-ratio retention mechanism before, during, and after curves, the motor vehicle with a continuously variable transmission controlled by this method can be accelerated nearly without delay when it comes out of the curve.