| 摘要 |
<p>A connector device which can stably supply electric power and send and receive signals in a contactless way, i.e., without using any electrode contact, and without strict alignment of the device. The connector device is equipped with a primary-side coupler having a fluid coupler which couples two fluid pipes with each other, an electromagnetic coupler in which an electric signal transmitting section and an electric power feeding section are coaxially arranged, with the former inside and the latter outside, and which supplies electric signals and electric power to a secondary-side coupler in a contactless way by utilizing high-frequency electromagnetic induction, and a high-frequency inverter which generate electric power supplied to the secondary-side, and secondary-side coupler having a fluid coupler which couples two fluid pipes with each other, an electromagnetic coupler in which an electric signal receiving section and an electric power receiving section are coaxially arranged, with the former inside and the latter outside, and which receives electric signals and electric power from the primary-side coupler in a contactless way by utilizing high-frequency electromagnetic induction, and a converting section which converts the electric signals and electric power received for the load driven on the secondary side.</p> |
