DIFFERENTIAL GEAR FOR AUTOMOBILE
PURPOSE:To calculate an accurate revolving speed in a rear wheel axle for an expected running locus and secure torque and rotational frequency sufficient to drive a differential pinion as well as to aim at the promotion of running smoothness, by installing a steering wheel angle detector and a car s...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To calculate an accurate revolving speed in a rear wheel axle for an expected running locus and secure torque and rotational frequency sufficient to drive a differential pinion as well as to aim at the promotion of running smoothness, by installing a steering wheel angle detector and a car speed detector. CONSTITUTION:A steering wheel angle which varies every moment in time of running is detected by a steering wheel angle detector 10, and the signal is outputted to an engine speed control unit 30. On the other hand, an engine speed related to a revolving speed of a differential pinion is detected by a detector 21 and outputted to the engine speed control unit 30. The control unit 30 calculates a speed of rotation of symmetrical rear wheel axles according to the signal inputted from these detectors 10 and 21, and corresponding to the calculation result, outputs a control signal to an axle revolving speed compensator 40. According to the control signal inputted from the engine speed control unit 30, the compensator 40 controls a rotational frequency in the output shaft of a differential gear 50. |
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