ARRANGEMENT FOR MICROWAVE TRANSMISSION BETWEEN TWO BODIES WHICH ARE ROTATABLE RELATIVE TO EACH OTHER

摘要

The invention relates to an arrangement for transmitting by means of microwaves information between two bodies which are rotatable relative to each other. Two annular, concentrically arranged waveguides having a coupling slot along their circumference are provided, a transmitting aerial which is movable relative to the associated waveguide projecting into each coupling slot. The electromagnetic waves generated by the transmitting aerial are received by a receiving aerial at the end of the associated waveguide and prepared for further processing.