TRANSMISSION CONTROLLING METHOD AND MECHANISM

摘要

A transmission controlling method enables switching on-off of power transferring and changing the amount of power transferred. The transmission controlling method involves a pump (1) with a liquid suction passage (6), a liquid discharging passage (8), and working components performing relative motion. A working volume is formed between the working components. The working volume is increased and reduced periodically through the relative motion of the working components, so the liquid is sucked through the liquid suction passage and discharged through the liquid discharging passage. The pressure of discharged liquid is increased through extrusion of the working components. Some working components are connected to an input component and the other working components are connected to an output component. Flow of the pump is adjusted in order to change the motion state of some working components relative to the other working components.