Patent ID: 6346784
Filing Date: 2002-02-12
Classification: B60L,H02K,Y02T

Abstract:
A power transmission apparatus for transmitting power, the apparatus having an input for receiving power from an external power source and an output for delivering power to an external load, the power transmission apparatus comprising:a power-transmitting means including an eddy-current coupler, the power-transmitting means comprising a first transmission interaction element and a second transmission interaction element, the power-transmitting means is connected to the input and receives the external power at an input angular speed, and the first and the second transmission interaction elements operate at a first and a second angular speed respectively for transmitting power via interaction between the first and the second power transmission interaction elements; and a transmission interaction redistributing means integrated with the power-transmitting means through said first transmission interaction element and said second transmission interaction element separately, and the output, the power-transmitting interaction of the power-transmitting means operating at the first and the second angular speeds is redistributed onto the output by the transmission interaction redistributing means, and the output delivers the power to the external load at an output angular speed.