Automatic transmission control for construction vehicle - uses detected parameter to address switching data table, with programming device for gear switching points

Automatic transmission control for construction vehicle - uses detected parameter to address switching data table, with programming device for gear switching points

The automatic transmission control (24) uses a sensor (30) providing a signal representing a monitored operating parameter, used to address a transmission switching data table providing the required transmission ratio. The data obtained from the stored table is combined with the sensor signal to pro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UEIL, STEFEN T., PEORIA, ILL., US, MOREY, STEPHEN J., PEORIA, ILL., US, VANCE, RICK D., WASHINGTON, ILL., US
Format: Patent
Sprache:eng ; ger
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:The automatic transmission control (24) uses a sensor (30) providing a signal representing a monitored operating parameter, used to address a transmission switching data table providing the required transmission ratio. The data obtained from the stored table is combined with the sensor signal to provide a transmission control signal, used to select the correct gear, with visual indication of the selected gear. The transmission control has a mode selector providing an automatic mode signal, or a driver mode signal, allowing the transmission switching data to be obtained from a standard switching data table, or a drive switching data signal which is freely programmable by the driver. ADVANTAGE - Allows vehicle driver to control transmission ratio.