VEHICLE TRANSMISSION UNIT REGULATING METHOD AND TRANSMISSION UNIT USING THIS METHOD

PROBLEM TO BE SOLVED: To provide a regulating method for a transmission unit, especially for a transmission unit in which a belt varieator, a reverse gear unit, and hydraulic control drive off coupling means are used, of a vehicle. SOLUTION: Drive off coupling means is constructed of a forward coupl...

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Bibliographische Detailangaben
Hauptverfasser:	VOGELAAR GERRIT-JAN, HELSEN STIJN MARIE ALFRED, RENIERS DIRK LOUIS
Format:	Patent
Sprache:	eng
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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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a regulating method for a transmission unit, especially for a transmission unit in which a belt varieator, a reverse gear unit, and hydraulic control drive off coupling means are used, of a vehicle. SOLUTION: Drive off coupling means is constructed of a forward coupling 18 and a reserve coupling 19, both of which can be operated via pressure regulating means provided with a regulative clutch pressure, and the clutch pressure is regulated as a function of an engine speed, that is, as a function of a Pitot pressure showing an engine Pitot pressure, and as a function of a regulation pressure set by means of an electronic control valve 48.