Load regulated automatic transmission - has gearchange points set in relation to square of shaft speed
The modified automatic transmission includes simple hydraulic control valves which apply the control pressures to the servo brakes. The control valve characteristics is set in relation to the square of the shaft speed so that the gearchange points are related to the loading of the vehicle. The syste...
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Sprache: | eng ; ger |
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Zusammenfassung: | The modified automatic transmission includes simple hydraulic control valves which apply the control pressures to the servo brakes. The control valve characteristics is set in relation to the square of the shaft speed so that the gearchange points are related to the loading of the vehicle. The system provides optimum gearchange points in relation to the dynamic and static loading of the transmission. The gearchange point is controlled by a bypass clutch which operate independent to the torque in the torque converter. |
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