8 results about "Shift time" patented technology

Shift time refers to the time interval between gear changes in a transmission. This interval is the time in which power delivery is interrupted and engine speed is reduced or increased to synchronize speed for the next selected gear. Shift time is usually in reference to motor vehicles but can apply to any gearbox. Reducing shift time is important in performance vehicles or race cars because the shifting process generally interrupts power delivery to the wheels. Shift time in a manual gearbox is dependent on the driver, but in automatic or semi-automatic cars the electronic or hydraulic control mechanism must be calibrated and tuned to deliver a fast gear change.